1688148000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 1152

約数和(自身を含む): 8066822400

約数和(自身を除く): 6378674400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 50, 54, 55, 56, 58, 60, 63, 66, 70, 72, 75, 77, 80, 84, 87, 88, 90, 96, 98, 99, 100, 105, 108, 110, 112, 116, 120, 125, 126, 132, 135, 140, 144, 145, 147, 150, 154, 160, 165, 168, 174, 175, 176, 180, 189, 196, 198, 200, 203, 210, 216, 220, 224, 225, 231, 232, 240, 245, 250, 252, 261, 264, 270, 275, 280, 288, 290, 294, 297, 300, 308, 315, 319, 330, 336, 348, 350, 352, 360, 375, 378, 385, 392, 396, 400, 406, 420, 432, 435, 440, 441, 450, 462, 464, 480, 490, 495, 500, 504, 522, 525, 528, 539, 540, 550, 560, 580, 588, 594, 600, 609, 616, 630, 638, 660, 672, 675, 693, 696, 700, 720, 725, 735, 750, 756, 770, 783, 784, 792, 800, 812, 825, 840, 864, 870, 875, 880, 882, 900, 924, 928, 945, 957, 980, 990, 1000, 1008, 1015, 1044, 1050, 1056, 1078, 1080, 1100, 1120, 1125, 1155, 1160, 1176, 1188, 1200, 1218, 1225, 1232, 1260, 1276, 1305, 1320, 1323, 1350, 1375, 1386, 1392, 1400, 1421, 1440, 1450, 1470, 1485, 1500, 1512, 1540, 1566, 1568, 1575, 1584, 1595, 1617, 1624, 1650, 1680, 1740, 1750, 1760, 1764, 1800, 1827, 1848, 1890, 1914, 1925, 1960, 1980, 2000, 2016, 2030, 2079, 2088, 2100, 2156, 2160, 2175, 2200, 2205, 2233, 2250, 2310, 2320, 2352, 2376, 2400, 2436, 2450, 2464, 2475, 2520, 2552, 2610, 2625, 2640, 2646, 2695, 2700, 2750, 2772, 2784, 2800, 2842, 2871, 2900, 2940, 2970, 3000, 3024, 3045, 3080, 3132, 3150, 3168, 3190, 3234, 3248, 3300, 3360, 3375, 3465, 3480, 3500, 3528, 3600, 3625, 3654, 3675, 3696, 3780, 3828, 3850, 3915, 3920, 3960, 4000, 4060, 4125, 4158, 4176, 4200, 4263, 4312, 4320, 4350, 4400, 4410, 4466, 4500, 4620, 4640, 4704, 4725, 4752, 4785, 4851, 4872, 4900, 4950, 5040, 5075, 5104, 5220, 5250, 5280, 5292, 5390, 5400, 5481, 5500, 5544, 5600, 5684, 5742, 5775, 5800, 5880, 5940, 6000, 6048, 6090, 6125, 6160, 6264, 6300, 6380, 6468, 6496, 6525, 6600, 6615, 6699, 6750, 6930, 6960, 7000, 7056, 7105, 7200, 7250, 7308, 7350, 7392, 7425, 7560, 7656, 7700, 7830, 7840, 7875, 7920, 7975, 8085, 8120, 8250, 8316, 8352, 8400, 8526, 8613, 8624, 8700, 8800, 8820, 8932, 9000, 9135, 9240, 9450, 9504, 9570, 9625, 9702, 9744, 9800, 9900, 10080, 10150, 10208, 10395, 10440, 10500, 10584, 10780, 10800, 10875, 10962, 11000, 11025, 11088, 11165, 11368, 11484, 11550, 11600, 11760, 11880, 12000, 12180, 12250, 12320, 12375, 12528, 12600, 12760, 12789, 12936, 13050, 13200, 13230, 13398, 13475, 13500, 13860, 13920, 14000, 14112, 14210, 14355, 14500, 14553, 14616, 14700, 14850, 15120, 15225, 15312, 15400, 15631, 15660, 15750, 15840, 15950, 16170, 16240, 16500, 16632, 16800, 17052, 17226, 17248, 17325, 17400, 17640, 17864, 18000, 18270, 18375, 18480, 18900, 19140, 19250, 19404, 19488, 19575, 19600, 19800, 20097, 20300, 20790, 20880, 21000, 21168, 21315, 21560, 21600, 21750, 21924, 22000, 22050, 22176, 22330, 22736, 22968, 23100, 23200, 23520, 23625, 23760, 23925, 24255, 24360, 24500, 24750, 25056, 25200, 25375, 25520, 25578, 25872, 26100, 26400, 26460, 26796, 26950, 27000, 27405, 27720, 28000, 28420, 28710, 28875, 29000, 29106, 29232, 29400, 29700, 30240, 30450, 30624, 30800, 31262, 31320, 31500, 31900, 32340, 32480, 32625, 33000, 33075, 33264, 33495, 34104, 34452, 34650, 34800, 35280, 35525, 35728, 36000, 36540, 36750, 36960, 37125, 37800, 38280, 38367, 38500, 38808, 39150, 39200, 39600, 39875, 40194, 40425, 40600, 41580, 41760, 42000, 42336, 42630, 43065, 43120, 43500, 43848, 44000, 44100, 44660, 45472, 45675, 45936, 46200, 46893, 47250, 47520, 47850, 48510, 48720, 49000, 49500, 50400, 50750, 51040, 51156, 51744, 51975, 52200, 52920, 53592, 53900, 54000, 54810, 55125, 55440, 55825, 56840, 57420, 57750, 58000, 58212, 58464, 58800, 59400, 60291, 60900, 61600, 62524, 62640, 63000, 63800, 63945, 64680, 65250, 66000, 66150, 66528, 66990, 67375, 68208, 68904, 69300, 69600, 70560, 71050, 71456, 71775, 72765, 73080, 73500, 74250, 75600, 76125, 76560, 76734, 77000, 77616, 78155, 78300, 79200, 79750, 80388, 80850, 81200, 83160, 84000, 85260, 86130, 86240, 86625, 87000, 87696, 88200, 89320, 91350, 91872, 92400, 93786, 94500, 95700, 97020, 97440, 97875, 98000, 99000, 100485, 101500, 102312, 103950, 104400, 105840, 106575, 107184, 107800, 108000, 109620, 110250, 110880, 111650, 113680, 114840, 115500, 116000, 116424, 117600, 118800, 119625, 120582, 121275, 121800, 125048, 125280, 126000, 127600, 127890, 129360, 130500, 132000, 132300, 133980, 134750, 136416, 137025, 137808, 138600, 140679, 142100, 143550, 145530, 146160, 147000, 148500, 151200, 152250, 153120, 153468, 154000, 155232, 156310, 156600, 159500, 160776, 161700, 162400, 165375, 166320, 167475, 170520, 172260, 173250, 174000, 175392, 176400, 177625, 178640, 182700, 184800, 187572, 189000, 191400, 191835, 194040, 195750, 196000, 198000, 200970, 202125, 203000, 204624, 207900, 208800, 211680, 213150, 214368, 215325, 215600, 219240, 220500, 223300, 227360, 228375, 229680, 231000, 232848, 234465, 237600, 239250, 241164, 242550, 243600, 250096, 252000, 255200, 255780, 258720, 259875, 261000, 264600, 267960, 269500, 274050, 275616, 277200, 279125, 281358, 284200, 287100, 291060, 292320, 294000, 297000, 301455, 304500, 306936, 308000, 312620, 313200, 319000, 319725, 321552, 323400, 330750, 332640, 334950, 341040, 344520, 346500, 348000, 352800, 355250, 357280, 358875, 363825, 365400, 375144, 378000, 382800, 383670, 388080, 390775, 391500, 396000, 401940, 404250, 406000, 409248, 415800, 422037, 426300, 430650, 431200, 438480, 441000, 446600, 456750, 459360, 462000, 465696, 468930, 478500, 482328, 485100, 487200, 500192, 502425, 511560, 519750, 522000, 529200, 532875, 535920, 539000, 548100, 554400, 558250, 562716, 568400, 574200, 582120, 588000, 594000, 602910, 606375, 609000, 613872, 625240, 626400, 638000, 639450, 643104, 646800, 661500, 669900, 682080, 685125, 689040, 693000, 703395, 710500, 717750, 727650, 730800, 750288, 756000, 765600, 767340, 776160, 781550, 783000, 803880, 808500, 812000, 831600, 837375, 844074, 852600, 861300, 876960, 882000, 893200, 913500, 924000, 937860, 957000, 959175, 964656, 970200, 1004850, 1023120, 1039500, 1044000, 1058400, 1065750, 1071840, 1076625, 1078000, 1096200, 1116500, 1125432, 1136800, 1148400, 1164240, 1172325, 1188000, 1205820, 1212750, 1218000, 1227744, 1250480, 1276000, 1278900, 1293600, 1323000, 1339800, 1370250, 1378080, 1386000, 1406790, 1421000, 1435500, 1455300, 1461600, 1500576, 1507275, 1534680, 1563100, 1566000, 1598625, 1607760, 1617000, 1663200, 1674750, 1688148, 1705200, 1722600, 1764000, 1786400, 1819125, 1827000, 1875720, 1914000, 1918350, 1929312, 1940400, 1953875, 2009700, 2046240, 2079000, 2110185, 2131500, 2153250, 2156000, 2192400, 2233000, 2250864, 2296800, 2328480, 2344650, 2411640, 2425500, 2436000, 2500960, 2512125, 2557800, 2646000, 2679600, 2740500, 2772000, 2813580, 2842000, 2871000, 2910600, 3014550, 3069360, 3126200, 3132000, 3197250, 3215520, 3234000, 3349500, 3376296, 3410400, 3445200, 3516975, 3638250, 3654000, 3751440, 3828000, 3836700, 3880800, 3907750, 4019400, 4158000, 4220370, 4263000, 4306500, 4384800, 4466000, 4501728, 4689300, 4795875, 4823280, 4851000, 5024250, 5115600, 5292000, 5359200, 5481000, 5627160, 5684000, 5742000, 5821200, 5861625, 6029100, 6138720, 6252400, 6394500, 6468000, 6699000, 6752592, 6890400, 7033950, 7276500, 7308000, 7502880, 7536375, 7673400, 7815500, 8038800, 8316000, 8440740, 8526000, 8613000, 8932000, 9378600, 9591750, 9646560, 9702000, 10048500, 10231200, 10550925, 10962000, 11254320, 11484000, 11642400, 11723250, 12058200, 12504800, 12789000, 13398000, 13505184, 14067900, 14553000, 15072750, 15346800, 15631000, 16077600, 16881480, 17052000, 17226000, 17584875, 18757200, 19183500, 19404000, 20097000, 21101850, 21924000, 22508640, 23446500, 24116400, 25578000, 26796000, 28135800, 29106000, 30145500, 30693600, 31262000, 33762960, 34452000, 35169750, 37514400, 38367000, 40194000, 42203700, 46893000, 48232800, 51156000, 52754625, 56271600, 58212000, 60291000, 62524000, 67525920, 70339500, 76734000, 80388000, 84407400, 93786000, 105509250, 112543200, 120582000, 140679000, 153468000, 168814800, 187572000, 211018500, 241164000, 281358000, 337629600, 422037000, 562716000, 844074000, 1688148000]

約数ペア:

[(1, 1688148000), (2, 844074000), (3, 562716000), (4, 422037000), (5, 337629600), (6, 281358000), (7, 241164000), (8, 211018500), (9, 187572000), (10, 168814800), (11, 153468000), (12, 140679000), (14, 120582000), (15, 112543200), (16, 105509250), (18, 93786000), (20, 84407400), (21, 80388000), (22, 76734000), (24, 70339500), (25, 67525920), (27, 62524000), (28, 60291000), (29, 58212000), (30, 56271600), (32, 52754625), (33, 51156000), (35, 48232800), (36, 46893000), (40, 42203700), (42, 40194000), (44, 38367000), (45, 37514400), (48, 35169750), (49, 34452000), (50, 33762960), (54, 31262000), (55, 30693600), (56, 30145500), (58, 29106000), (60, 28135800), (63, 26796000), (66, 25578000), (70, 24116400), (72, 23446500), (75, 22508640), (77, 21924000), (80, 21101850), (84, 20097000), (87, 19404000), (88, 19183500), (90, 18757200), (96, 17584875), (98, 17226000), (99, 17052000), (100, 16881480), (105, 16077600), (108, 15631000), (110, 15346800), (112, 15072750), (116, 14553000), (120, 14067900), (125, 13505184), (126, 13398000), (132, 12789000), (135, 12504800), (140, 12058200), (144, 11723250), (145, 11642400), (147, 11484000), (150, 11254320), (154, 10962000), (160, 10550925), (165, 10231200), (168, 10048500), (174, 9702000), (175, 9646560), (176, 9591750), (180, 9378600), (189, 8932000), (196, 8613000), (198, 8526000), (200, 8440740), (203, 8316000), (210, 8038800), (216, 7815500), (220, 7673400), (224, 7536375), (225, 7502880), (231, 7308000), (232, 7276500), (240, 7033950), (245, 6890400), (250, 6752592), (252, 6699000), (261, 6468000), (264, 6394500), (270, 6252400), (275, 6138720), (280, 6029100), (288, 5861625), (290, 5821200), (294, 5742000), (297, 5684000), (300, 5627160), (308, 5481000), (315, 5359200), (319, 5292000), (330, 5115600), (336, 5024250), (348, 4851000), (350, 4823280), (352, 4795875), (360, 4689300), (375, 4501728), (378, 4466000), (385, 4384800), (392, 4306500), (396, 4263000), (400, 4220370), (406, 4158000), (420, 4019400), (432, 3907750), (435, 3880800), (440, 3836700), (441, 3828000), (450, 3751440), (462, 3654000), (464, 3638250), (480, 3516975), (490, 3445200), (495, 3410400), (500, 3376296), (504, 3349500), (522, 3234000), (525, 3215520), (528, 3197250), (539, 3132000), (540, 3126200), (550, 3069360), (560, 3014550), (580, 2910600), (588, 2871000), (594, 2842000), (600, 2813580), (609, 2772000), (616, 2740500), (630, 2679600), (638, 2646000), (660, 2557800), (672, 2512125), (675, 2500960), (693, 2436000), (696, 2425500), (700, 2411640), (720, 2344650), (725, 2328480), (735, 2296800), (750, 2250864), (756, 2233000), (770, 2192400), (783, 2156000), (784, 2153250), (792, 2131500), (800, 2110185), (812, 2079000), (825, 2046240), (840, 2009700), (864, 1953875), (870, 1940400), (875, 1929312), (880, 1918350), (882, 1914000), (900, 1875720), (924, 1827000), (928, 1819125), (945, 1786400), (957, 1764000), (980, 1722600), (990, 1705200), (1000, 1688148), (1008, 1674750), (1015, 1663200), (1044, 1617000), (1050, 1607760), (1056, 1598625), (1078, 1566000), (1080, 1563100), (1100, 1534680), (1120, 1507275), (1125, 1500576), (1155, 1461600), (1160, 1455300), (1176, 1435500), (1188, 1421000), (1200, 1406790), (1218, 1386000), (1225, 1378080), (1232, 1370250), (1260, 1339800), (1276, 1323000), (1305, 1293600), (1320, 1278900), (1323, 1276000), (1350, 1250480), (1375, 1227744), (1386, 1218000), (1392, 1212750), (1400, 1205820), (1421, 1188000), (1440, 1172325), (1450, 1164240), (1470, 1148400), (1485, 1136800), (1500, 1125432), (1512, 1116500), (1540, 1096200), (1566, 1078000), (1568, 1076625), (1575, 1071840), (1584, 1065750), (1595, 1058400), (1617, 1044000), (1624, 1039500), (1650, 1023120), (1680, 1004850), (1740, 970200), (1750, 964656), (1760, 959175), (1764, 957000), (1800, 937860), (1827, 924000), (1848, 913500), (1890, 893200), (1914, 882000), (1925, 876960), (1960, 861300), (1980, 852600), (2000, 844074), (2016, 837375), (2030, 831600), (2079, 812000), (2088, 808500), (2100, 803880), (2156, 783000), (2160, 781550), (2175, 776160), (2200, 767340), (2205, 765600), (2233, 756000), (2250, 750288), (2310, 730800), (2320, 727650), (2352, 717750), (2376, 710500), (2400, 703395), (2436, 693000), (2450, 689040), (2464, 685125), (2475, 682080), (2520, 669900), (2552, 661500), (2610, 646800), (2625, 643104), (2640, 639450), (2646, 638000), (2695, 626400), (2700, 625240), (2750, 613872), (2772, 609000), (2784, 606375), (2800, 602910), (2842, 594000), (2871, 588000), (2900, 582120), (2940, 574200), (2970, 568400), (3000, 562716), (3024, 558250), (3045, 554400), (3080, 548100), (3132, 539000), (3150, 535920), (3168, 532875), (3190, 529200), (3234, 522000), (3248, 519750), (3300, 511560), (3360, 502425), (3375, 500192), (3465, 487200), (3480, 485100), (3500, 482328), (3528, 478500), (3600, 468930), (3625, 465696), (3654, 462000), (3675, 459360), (3696, 456750), (3780, 446600), (3828, 441000), (3850, 438480), (3915, 431200), (3920, 430650), (3960, 426300), (4000, 422037), (4060, 415800), (4125, 409248), (4158, 406000), (4176, 404250), (4200, 401940), (4263, 396000), (4312, 391500), (4320, 390775), (4350, 388080), (4400, 383670), (4410, 382800), (4466, 378000), (4500, 375144), (4620, 365400), (4640, 363825), (4704, 358875), (4725, 357280), (4752, 355250), (4785, 352800), (4851, 348000), (4872, 346500), (4900, 344520), (4950, 341040), (5040, 334950), (5075, 332640), (5104, 330750), (5220, 323400), (5250, 321552), (5280, 319725), (5292, 319000), (5390, 313200), (5400, 312620), (5481, 308000), (5500, 306936), (5544, 304500), (5600, 301455), (5684, 297000), (5742, 294000), (5775, 292320), (5800, 291060), (5880, 287100), (5940, 284200), (6000, 281358), (6048, 279125), (6090, 277200), (6125, 275616), (6160, 274050), (6264, 269500), (6300, 267960), (6380, 264600), (6468, 261000), (6496, 259875), (6525, 258720), (6600, 255780), (6615, 255200), (6699, 252000), (6750, 250096), (6930, 243600), (6960, 242550), (7000, 241164), (7056, 239250), (7105, 237600), (7200, 234465), (7250, 232848), (7308, 231000), (7350, 229680), (7392, 228375), (7425, 227360), (7560, 223300), (7656, 220500), (7700, 219240), (7830, 215600), (7840, 215325), (7875, 214368), (7920, 213150), (7975, 211680), (8085, 208800), (8120, 207900), (8250, 204624), (8316, 203000), (8352, 202125), (8400, 200970), (8526, 198000), (8613, 196000), (8624, 195750), (8700, 194040), (8800, 191835), (8820, 191400), (8932, 189000), (9000, 187572), (9135, 184800), (9240, 182700), (9450, 178640), (9504, 177625), (9570, 176400), (9625, 175392), (9702, 174000), (9744, 173250), (9800, 172260), (9900, 170520), (10080, 167475), (10150, 166320), (10208, 165375), (10395, 162400), (10440, 161700), (10500, 160776), (10584, 159500), (10780, 156600), (10800, 156310), (10875, 155232), (10962, 154000), (11000, 153468), (11025, 153120), (11088, 152250), (11165, 151200), (11368, 148500), (11484, 147000), (11550, 146160), (11600, 145530), (11760, 143550), (11880, 142100), (12000, 140679), (12180, 138600), (12250, 137808), (12320, 137025), (12375, 136416), (12528, 134750), (12600, 133980), (12760, 132300), (12789, 132000), (12936, 130500), (13050, 129360), (13200, 127890), (13230, 127600), (13398, 126000), (13475, 125280), (13500, 125048), (13860, 121800), (13920, 121275), (14000, 120582), (14112, 119625), (14210, 118800), (14355, 117600), (14500, 116424), (14553, 116000), (14616, 115500), (14700, 114840), (14850, 113680), (15120, 111650), (15225, 110880), (15312, 110250), (15400, 109620), (15631, 108000), (15660, 107800), (15750, 107184), (15840, 106575), (15950, 105840), (16170, 104400), (16240, 103950), (16500, 102312), (16632, 101500), (16800, 100485), (17052, 99000), (17226, 98000), (17248, 97875), (17325, 97440), (17400, 97020), (17640, 95700), (17864, 94500), (18000, 93786), (18270, 92400), (18375, 91872), (18480, 91350), (18900, 89320), (19140, 88200), (19250, 87696), (19404, 87000), (19488, 86625), (19575, 86240), (19600, 86130), (19800, 85260), (20097, 84000), (20300, 83160), (20790, 81200), (20880, 80850), (21000, 80388), (21168, 79750), (21315, 79200), (21560, 78300), (21600, 78155), (21750, 77616), (21924, 77000), (22000, 76734), (22050, 76560), (22176, 76125), (22330, 75600), (22736, 74250), (22968, 73500), (23100, 73080), (23200, 72765), (23520, 71775), (23625, 71456), (23760, 71050), (23925, 70560), (24255, 69600), (24360, 69300), (24500, 68904), (24750, 68208), (25056, 67375), (25200, 66990), (25375, 66528), (25520, 66150), (25578, 66000), (25872, 65250), (26100, 64680), (26400, 63945), (26460, 63800), (26796, 63000), (26950, 62640), (27000, 62524), (27405, 61600), (27720, 60900), (28000, 60291), (28420, 59400), (28710, 58800), (28875, 58464), (29000, 58212), (29106, 58000), (29232, 57750), (29400, 57420), (29700, 56840), (30240, 55825), (30450, 55440), (30624, 55125), (30800, 54810), (31262, 54000), (31320, 53900), (31500, 53592), (31900, 52920), (32340, 52200), (32480, 51975), (32625, 51744), (33000, 51156), (33075, 51040), (33264, 50750), (33495, 50400), (34104, 49500), (34452, 49000), (34650, 48720), (34800, 48510), (35280, 47850), (35525, 47520), (35728, 47250), (36000, 46893), (36540, 46200), (36750, 45936), (36960, 45675), (37125, 45472), (37800, 44660), (38280, 44100), (38367, 44000), (38500, 43848), (38808, 43500), (39150, 43120), (39200, 43065), (39600, 42630), (39875, 42336), (40194, 42000), (40425, 41760), (40600, 41580)]