20688544800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1777}}^1$

素因数の和:1831

約数の個数: 864

約数和(自身を含む): 95005794240

約数和(自身を除く): 74317249440

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, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 98, 99, 100, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 147, 150, 154, 160, 165, 168, 175, 176, 180, 189, 196, 198, 200, 210, 216, 220, 224, 225, 231, 240, 245, 252, 264, 270, 275, 280, 288, 294, 297, 300, 308, 315, 330, 336, 350, 352, 360, 378, 385, 392, 396, 400, 420, 432, 440, 441, 450, 462, 480, 490, 495, 504, 525, 528, 539, 540, 550, 560, 588, 594, 600, 616, 630, 660, 672, 675, 693, 700, 720, 735, 756, 770, 784, 792, 800, 825, 840, 864, 880, 882, 900, 924, 945, 980, 990, 1008, 1050, 1056, 1078, 1080, 1100, 1120, 1155, 1176, 1188, 1200, 1225, 1232, 1260, 1320, 1323, 1350, 1386, 1400, 1440, 1470, 1485, 1512, 1540, 1568, 1575, 1584, 1617, 1650, 1680, 1760, 1764, 1777, 1800, 1848, 1890, 1925, 1960, 1980, 2016, 2079, 2100, 2156, 2160, 2200, 2205, 2310, 2352, 2376, 2400, 2450, 2464, 2475, 2520, 2640, 2646, 2695, 2700, 2772, 2800, 2940, 2970, 3024, 3080, 3150, 3168, 3234, 3300, 3360, 3465, 3528, 3554, 3600, 3675, 3696, 3780, 3850, 3920, 3960, 4158, 4200, 4312, 4320, 4400, 4410, 4620, 4704, 4725, 4752, 4851, 4900, 4950, 5040, 5280, 5292, 5331, 5390, 5400, 5544, 5600, 5775, 5880, 5940, 6048, 6160, 6300, 6468, 6600, 6615, 6930, 7056, 7108, 7200, 7350, 7392, 7425, 7560, 7700, 7840, 7920, 8085, 8316, 8400, 8624, 8800, 8820, 8885, 9240, 9450, 9504, 9702, 9800, 9900, 10080, 10395, 10584, 10662, 10780, 10800, 11025, 11088, 11550, 11760, 11880, 12320, 12439, 12600, 12936, 13200, 13230, 13475, 13860, 14112, 14216, 14553, 14700, 14850, 15120, 15400, 15840, 15993, 16170, 16632, 16800, 17248, 17325, 17640, 17770, 18480, 18900, 19404, 19547, 19600, 19800, 20790, 21168, 21324, 21560, 21600, 22050, 22176, 23100, 23520, 23760, 24255, 24878, 25200, 25872, 26400, 26460, 26655, 26950, 27720, 28432, 29106, 29400, 29700, 30240, 30800, 31986, 32340, 33075, 33264, 34650, 35280, 35540, 36960, 37317, 37800, 38808, 39094, 39200, 39600, 40425, 41580, 42336, 42648, 43120, 44100, 44425, 46200, 47520, 47979, 48510, 49756, 50400, 51744, 51975, 52920, 53310, 53900, 55440, 56864, 58212, 58641, 58800, 59400, 61600, 62195, 63972, 64680, 66150, 66528, 69300, 70560, 71080, 72765, 74634, 75600, 77616, 78188, 79200, 79965, 80850, 83160, 85296, 86240, 87073, 88200, 88850, 92400, 95958, 97020, 97735, 99512, 103950, 105840, 106620, 107800, 110880, 111951, 116424, 117282, 117600, 118800, 121275, 124390, 127944, 129360, 132300, 133275, 136829, 138600, 142160, 145530, 149268, 151200, 155232, 156376, 159930, 161700, 166320, 170592, 174146, 175923, 176400, 177700, 184800, 186585, 191916, 194040, 195470, 199024, 207900, 211680, 213240, 215600, 223902, 232848, 234564, 237600, 239895, 242550, 248780, 255888, 258720, 261219, 264600, 266550, 273658, 277200, 284320, 291060, 293205, 298536, 310975, 312752, 319860, 323400, 332640, 335853, 348292, 351846, 352800, 355400, 363825, 373170, 383832, 388080, 390940, 398048, 399825, 410487, 415800, 426480, 431200, 435365, 447804, 465696, 469128, 479790, 485100, 488675, 497560, 511776, 522438, 527769, 529200, 533100, 547316, 554400, 559755, 582120, 586410, 597072, 621950, 625504, 639720, 646800, 671706, 684145, 696584, 703692, 710800, 727650, 746340, 767664, 776160, 781880, 783657, 799650, 820974, 831600, 852960, 870730, 879615, 895608, 932925, 938256, 957803, 959580, 970200, 977350, 995120, 1044876, 1055538, 1058400, 1066200, 1094632, 1119510, 1164240, 1172820, 1194144, 1199475, 1231461, 1243900, 1279440, 1293600, 1306095, 1343412, 1368290, 1393168, 1407384, 1421600, 1455300, 1466025, 1492680, 1535328, 1563760, 1567314, 1599300, 1641948, 1663200, 1679265, 1741460, 1759230, 1791216, 1865850, 1876512, 1915606, 1919160, 1940400, 1954700, 1990240, 2052435, 2089752, 2111076, 2132400, 2176825, 2189264, 2239020, 2328480, 2345640, 2350971, 2398950, 2462922, 2487800, 2558880, 2612190, 2638845, 2686824, 2736580, 2786336, 2798775, 2814768, 2873409, 2910600, 2932050, 2985360, 3127520, 3134628, 3198600, 3283896, 3358530, 3420725, 3482920, 3518460, 3582432, 3694383, 3731700, 3831212, 3838320, 3880800, 3909400, 3918285, 4104870, 4179504, 4222152, 4264800, 4353650, 4378528, 4398075, 4478040, 4691280, 4701942, 4789015, 4797900, 4925844, 4975600, 5224380, 5277690, 5373648, 5473160, 5597550, 5629536, 5746818, 5821200, 5864100, 5970720, 6157305, 6269256, 6397200, 6530475, 6567792, 6717060, 6841450, 6965840, 7036920, 7388766, 7463400, 7662424, 7676640, 7818800, 7836570, 8209740, 8359008, 8396325, 8444304, 8620227, 8707300, 8796150, 8956080, 9382560, 9403884, 9578030, 9595800, 9851688, 9951200, 10262175, 10448760, 10555380, 10747296, 10946320, 11195100, 11493636, 11642400, 11728200, 11754855, 12314610, 12538512, 12794400, 13060950, 13135584, 13194225, 13434120, 13682900, 13931680, 14073840, 14367045, 14777532, 14926800, 15324848, 15637600, 15673140, 16419480, 16792650, 16888608, 17240454, 17414600, 17592300, 17912160, 18471915, 18807768, 19156060, 19191600, 19591425, 19703376, 20524350, 20897520, 21110760, 21892640, 22390200, 22987272, 23456400, 23509710, 23945075, 24629220, 25077024, 25860681, 26121900, 26388450, 26868240, 27365800, 28147680, 28734090, 29555064, 29853600, 30649696, 30786525, 31346280, 32838960, 33585300, 34480908, 34829200, 35184600, 36943830, 37615536, 38312120, 38383200, 39182850, 39406752, 41048700, 41795040, 42221520, 43101135, 44780400, 45974544, 46912800, 47019420, 47890150, 49258440, 51721362, 52243800, 52776900, 53736480, 54731600, 57468180, 58774275, 59110128, 61573050, 62692560, 65677920, 67170600, 68961816, 69658400, 70369200, 71835225, 73887660, 75231072, 76624240, 78365700, 82097400, 84443040, 86202270, 89560800, 91949088, 92359575, 94038840, 95780300, 98516880, 103442724, 104487600, 105553800, 109463200, 114936360, 117548550, 118220256, 123146100, 125385120, 129303405, 134341200, 137923632, 140738400, 143670450, 147775320, 153248480, 156731400, 164194800, 172404540, 184719150, 188077680, 191560600, 197033760, 206885448, 208975200, 211107600, 215505675, 229872720, 235097100, 246292200, 258606810, 268682400, 275847264, 287340900, 295550640, 313462800, 328389600, 344809080, 369438300, 376155360, 383121200, 413770896, 422215200, 431011350, 459745440, 470194200, 492584400, 517213620, 574681800, 591101280, 626925600, 646517025, 689618160, 738876600, 766242400, 827541792, 862022700, 940388400, 985168800, 1034427240, 1149363600, 1293034050, 1379236320, 1477753200, 1724045400, 1880776800, 2068854480, 2298727200, 2586068100, 2955506400, 3448090800, 4137708960, 5172136200, 6896181600, 10344272400, 20688544800]

約数ペア:

[(1, 20688544800), (2, 10344272400), (3, 6896181600), (4, 5172136200), (5, 4137708960), (6, 3448090800), (7, 2955506400), (8, 2586068100), (9, 2298727200), (10, 2068854480), (11, 1880776800), (12, 1724045400), (14, 1477753200), (15, 1379236320), (16, 1293034050), (18, 1149363600), (20, 1034427240), (21, 985168800), (22, 940388400), (24, 862022700), (25, 827541792), (27, 766242400), (28, 738876600), (30, 689618160), (32, 646517025), (33, 626925600), (35, 591101280), (36, 574681800), (40, 517213620), (42, 492584400), (44, 470194200), (45, 459745440), (48, 431011350), (49, 422215200), (50, 413770896), (54, 383121200), (55, 376155360), (56, 369438300), (60, 344809080), (63, 328389600), (66, 313462800), (70, 295550640), (72, 287340900), (75, 275847264), (77, 268682400), (80, 258606810), (84, 246292200), (88, 235097100), (90, 229872720), (96, 215505675), (98, 211107600), (99, 208975200), (100, 206885448), (105, 197033760), (108, 191560600), (110, 188077680), (112, 184719150), (120, 172404540), (126, 164194800), (132, 156731400), (135, 153248480), (140, 147775320), (144, 143670450), (147, 140738400), (150, 137923632), (154, 134341200), (160, 129303405), (165, 125385120), (168, 123146100), (175, 118220256), (176, 117548550), (180, 114936360), (189, 109463200), (196, 105553800), (198, 104487600), (200, 103442724), (210, 98516880), (216, 95780300), (220, 94038840), (224, 92359575), (225, 91949088), (231, 89560800), (240, 86202270), (245, 84443040), (252, 82097400), (264, 78365700), (270, 76624240), (275, 75231072), (280, 73887660), (288, 71835225), (294, 70369200), (297, 69658400), (300, 68961816), (308, 67170600), (315, 65677920), (330, 62692560), (336, 61573050), (350, 59110128), (352, 58774275), (360, 57468180), (378, 54731600), (385, 53736480), (392, 52776900), (396, 52243800), (400, 51721362), (420, 49258440), (432, 47890150), (440, 47019420), (441, 46912800), (450, 45974544), (462, 44780400), (480, 43101135), (490, 42221520), (495, 41795040), (504, 41048700), (525, 39406752), (528, 39182850), (539, 38383200), (540, 38312120), (550, 37615536), (560, 36943830), (588, 35184600), (594, 34829200), (600, 34480908), (616, 33585300), (630, 32838960), (660, 31346280), (672, 30786525), (675, 30649696), (693, 29853600), (700, 29555064), (720, 28734090), (735, 28147680), (756, 27365800), (770, 26868240), (784, 26388450), (792, 26121900), (800, 25860681), (825, 25077024), (840, 24629220), (864, 23945075), (880, 23509710), (882, 23456400), (900, 22987272), (924, 22390200), (945, 21892640), (980, 21110760), (990, 20897520), (1008, 20524350), (1050, 19703376), (1056, 19591425), (1078, 19191600), (1080, 19156060), (1100, 18807768), (1120, 18471915), (1155, 17912160), (1176, 17592300), (1188, 17414600), (1200, 17240454), (1225, 16888608), (1232, 16792650), (1260, 16419480), (1320, 15673140), (1323, 15637600), (1350, 15324848), (1386, 14926800), (1400, 14777532), (1440, 14367045), (1470, 14073840), (1485, 13931680), (1512, 13682900), (1540, 13434120), (1568, 13194225), (1575, 13135584), (1584, 13060950), (1617, 12794400), (1650, 12538512), (1680, 12314610), (1760, 11754855), (1764, 11728200), (1777, 11642400), (1800, 11493636), (1848, 11195100), (1890, 10946320), (1925, 10747296), (1960, 10555380), (1980, 10448760), (2016, 10262175), (2079, 9951200), (2100, 9851688), (2156, 9595800), (2160, 9578030), (2200, 9403884), (2205, 9382560), (2310, 8956080), (2352, 8796150), (2376, 8707300), (2400, 8620227), (2450, 8444304), (2464, 8396325), (2475, 8359008), (2520, 8209740), (2640, 7836570), (2646, 7818800), (2695, 7676640), (2700, 7662424), (2772, 7463400), (2800, 7388766), (2940, 7036920), (2970, 6965840), (3024, 6841450), (3080, 6717060), (3150, 6567792), (3168, 6530475), (3234, 6397200), (3300, 6269256), (3360, 6157305), (3465, 5970720), (3528, 5864100), (3554, 5821200), (3600, 5746818), (3675, 5629536), (3696, 5597550), (3780, 5473160), (3850, 5373648), (3920, 5277690), (3960, 5224380), (4158, 4975600), (4200, 4925844), (4312, 4797900), (4320, 4789015), (4400, 4701942), (4410, 4691280), (4620, 4478040), (4704, 4398075), (4725, 4378528), (4752, 4353650), (4851, 4264800), (4900, 4222152), (4950, 4179504), (5040, 4104870), (5280, 3918285), (5292, 3909400), (5331, 3880800), (5390, 3838320), (5400, 3831212), (5544, 3731700), (5600, 3694383), (5775, 3582432), (5880, 3518460), (5940, 3482920), (6048, 3420725), (6160, 3358530), (6300, 3283896), (6468, 3198600), (6600, 3134628), (6615, 3127520), (6930, 2985360), (7056, 2932050), (7108, 2910600), (7200, 2873409), (7350, 2814768), (7392, 2798775), (7425, 2786336), (7560, 2736580), (7700, 2686824), (7840, 2638845), (7920, 2612190), (8085, 2558880), (8316, 2487800), (8400, 2462922), (8624, 2398950), (8800, 2350971), (8820, 2345640), (8885, 2328480), (9240, 2239020), (9450, 2189264), (9504, 2176825), (9702, 2132400), (9800, 2111076), (9900, 2089752), (10080, 2052435), (10395, 1990240), (10584, 1954700), (10662, 1940400), (10780, 1919160), (10800, 1915606), (11025, 1876512), (11088, 1865850), (11550, 1791216), (11760, 1759230), (11880, 1741460), (12320, 1679265), (12439, 1663200), (12600, 1641948), (12936, 1599300), (13200, 1567314), (13230, 1563760), (13475, 1535328), (13860, 1492680), (14112, 1466025), (14216, 1455300), (14553, 1421600), (14700, 1407384), (14850, 1393168), (15120, 1368290), (15400, 1343412), (15840, 1306095), (15993, 1293600), (16170, 1279440), (16632, 1243900), (16800, 1231461), (17248, 1199475), (17325, 1194144), (17640, 1172820), (17770, 1164240), (18480, 1119510), (18900, 1094632), (19404, 1066200), (19547, 1058400), (19600, 1055538), (19800, 1044876), (20790, 995120), (21168, 977350), (21324, 970200), (21560, 959580), (21600, 957803), (22050, 938256), (22176, 932925), (23100, 895608), (23520, 879615), (23760, 870730), (24255, 852960), (24878, 831600), (25200, 820974), (25872, 799650), (26400, 783657), (26460, 781880), (26655, 776160), (26950, 767664), (27720, 746340), (28432, 727650), (29106, 710800), (29400, 703692), (29700, 696584), (30240, 684145), (30800, 671706), (31986, 646800), (32340, 639720), (33075, 625504), (33264, 621950), (34650, 597072), (35280, 586410), (35540, 582120), (36960, 559755), (37317, 554400), (37800, 547316), (38808, 533100), (39094, 529200), (39200, 527769), (39600, 522438), (40425, 511776), (41580, 497560), (42336, 488675), (42648, 485100), (43120, 479790), (44100, 469128), (44425, 465696), (46200, 447804), (47520, 435365), (47979, 431200), (48510, 426480), (49756, 415800), (50400, 410487), (51744, 399825), (51975, 398048), (52920, 390940), (53310, 388080), (53900, 383832), (55440, 373170), (56864, 363825), (58212, 355400), (58641, 352800), (58800, 351846), (59400, 348292), (61600, 335853), (62195, 332640), (63972, 323400), (64680, 319860), (66150, 312752), (66528, 310975), (69300, 298536), (70560, 293205), (71080, 291060), (72765, 284320), (74634, 277200), (75600, 273658), (77616, 266550), (78188, 264600), (79200, 261219), (79965, 258720), (80850, 255888), (83160, 248780), (85296, 242550), (86240, 239895), (87073, 237600), (88200, 234564), (88850, 232848), (92400, 223902), (95958, 215600), (97020, 213240), (97735, 211680), (99512, 207900), (103950, 199024), (105840, 195470), (106620, 194040), (107800, 191916), (110880, 186585), (111951, 184800), (116424, 177700), (117282, 176400), (117600, 175923), (118800, 174146), (121275, 170592), (124390, 166320), (127944, 161700), (129360, 159930), (132300, 156376), (133275, 155232), (136829, 151200), (138600, 149268), (142160, 145530)]