401940000

素因数分解:

$2^5\times 3^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 720

約数和(自身を含む): 1842160320

約数和(自身を除く): 1440220320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 58, 60, 63, 66, 70, 72, 75, 77, 80, 84, 87, 88, 90, 96, 99, 100, 105, 110, 112, 116, 120, 125, 126, 132, 140, 144, 145, 150, 154, 160, 165, 168, 174, 175, 176, 180, 198, 200, 203, 210, 220, 224, 225, 231, 232, 240, 250, 252, 261, 264, 275, 280, 288, 290, 300, 308, 315, 319, 330, 336, 348, 350, 352, 360, 375, 385, 396, 400, 406, 420, 435, 440, 450, 462, 464, 480, 495, 500, 504, 522, 525, 528, 550, 560, 580, 600, 609, 616, 625, 630, 638, 660, 672, 693, 696, 700, 720, 725, 750, 770, 792, 800, 812, 825, 840, 870, 875, 880, 900, 924, 928, 957, 990, 1000, 1008, 1015, 1044, 1050, 1056, 1100, 1120, 1125, 1155, 1160, 1200, 1218, 1232, 1250, 1260, 1276, 1305, 1320, 1375, 1386, 1392, 1400, 1440, 1450, 1500, 1540, 1575, 1584, 1595, 1624, 1650, 1680, 1740, 1750, 1760, 1800, 1827, 1848, 1875, 1914, 1925, 1980, 2000, 2016, 2030, 2088, 2100, 2175, 2200, 2233, 2250, 2310, 2320, 2400, 2436, 2464, 2475, 2500, 2520, 2552, 2610, 2625, 2640, 2750, 2772, 2784, 2800, 2871, 2900, 3000, 3045, 3080, 3150, 3168, 3190, 3248, 3300, 3360, 3465, 3480, 3500, 3600, 3625, 3654, 3696, 3750, 3828, 3850, 3960, 4000, 4060, 4125, 4176, 4200, 4350, 4375, 4400, 4466, 4500, 4620, 4640, 4785, 4872, 4950, 5000, 5040, 5075, 5104, 5220, 5250, 5280, 5500, 5544, 5600, 5625, 5742, 5775, 5800, 6000, 6090, 6160, 6300, 6380, 6496, 6525, 6600, 6699, 6875, 6930, 6960, 7000, 7200, 7250, 7308, 7392, 7500, 7656, 7700, 7875, 7920, 7975, 8120, 8250, 8352, 8400, 8700, 8750, 8800, 8932, 9000, 9135, 9240, 9570, 9625, 9744, 9900, 10000, 10080, 10150, 10208, 10440, 10500, 10875, 11000, 11088, 11165, 11250, 11484, 11550, 11600, 12000, 12180, 12320, 12375, 12600, 12760, 13050, 13125, 13200, 13398, 13750, 13860, 13920, 14000, 14355, 14500, 14616, 15000, 15225, 15312, 15400, 15750, 15840, 15950, 16240, 16500, 16800, 17325, 17400, 17500, 17864, 18000, 18125, 18270, 18480, 19140, 19250, 19488, 19800, 20000, 20097, 20300, 20625, 20880, 21000, 21750, 22000, 22176, 22330, 22500, 22968, 23100, 23200, 23925, 24360, 24750, 25200, 25375, 25520, 26100, 26250, 26400, 26796, 27500, 27720, 28000, 28710, 28875, 29000, 29232, 30000, 30450, 30624, 30800, 31500, 31900, 32480, 32625, 33000, 33495, 34650, 34800, 35000, 35728, 36000, 36250, 36540, 36960, 38280, 38500, 39375, 39600, 39875, 40194, 40600, 41250, 41760, 42000, 43500, 44000, 44660, 45000, 45675, 45936, 46200, 47850, 48125, 48720, 49500, 50400, 50750, 51040, 52200, 52500, 53592, 54375, 55000, 55440, 55825, 57420, 57750, 58000, 58464, 60000, 60900, 61600, 61875, 63000, 63800, 65250, 66000, 66990, 69300, 69600, 70000, 71456, 71775, 72500, 73080, 76125, 76560, 77000, 78750, 79200, 79750, 80388, 81200, 82500, 84000, 86625, 87000, 89320, 90000, 91350, 91872, 92400, 95700, 96250, 97440, 99000, 100485, 101500, 104400, 105000, 107184, 108750, 110000, 110880, 111650, 114840, 115500, 116000, 119625, 121800, 123750, 126000, 126875, 127600, 130500, 132000, 133980, 138600, 140000, 143550, 144375, 145000, 146160, 152250, 153120, 154000, 157500, 159500, 160776, 162400, 163125, 165000, 167475, 173250, 174000, 178640, 180000, 182700, 184800, 191400, 192500, 198000, 199375, 200970, 203000, 208800, 210000, 214368, 217500, 220000, 223300, 228375, 229680, 231000, 239250, 243600, 247500, 252000, 253750, 255200, 261000, 267960, 277200, 279125, 287100, 288750, 290000, 292320, 304500, 308000, 315000, 319000, 321552, 326250, 330000, 334950, 346500, 348000, 357280, 358875, 365400, 380625, 382800, 385000, 396000, 398750, 401940, 406000, 420000, 433125, 435000, 446600, 456750, 459360, 462000, 478500, 487200, 495000, 502425, 507500, 522000, 535920, 554400, 558250, 574200, 577500, 580000, 598125, 609000, 630000, 638000, 643104, 652500, 660000, 669900, 693000, 717750, 730800, 761250, 765600, 770000, 797500, 803880, 812000, 837375, 866250, 870000, 893200, 913500, 924000, 957000, 990000, 1004850, 1015000, 1044000, 1071840, 1116500, 1141875, 1148400, 1155000, 1196250, 1218000, 1260000, 1276000, 1305000, 1339800, 1386000, 1395625, 1435500, 1461600, 1522500, 1540000, 1595000, 1607760, 1674750, 1732500, 1740000, 1786400, 1794375, 1827000, 1914000, 1980000, 2009700, 2030000, 2233000, 2283750, 2296800, 2310000, 2392500, 2436000, 2512125, 2610000, 2679600, 2772000, 2791250, 2871000, 3045000, 3190000, 3215520, 3349500, 3465000, 3588750, 3654000, 3828000, 4019400, 4060000, 4186875, 4466000, 4567500, 4620000, 4785000, 5024250, 5220000, 5359200, 5582500, 5742000, 6090000, 6380000, 6699000, 6930000, 7177500, 7308000, 8038800, 8373750, 8932000, 9135000, 9570000, 10048500, 11165000, 11484000, 12180000, 12560625, 13398000, 13860000, 14355000, 16077600, 16747500, 18270000, 19140000, 20097000, 22330000, 25121250, 26796000, 28710000, 33495000, 36540000, 40194000, 44660000, 50242500, 57420000, 66990000, 80388000, 100485000, 133980000, 200970000, 401940000]

約数ペア:

[(1, 401940000), (2, 200970000), (3, 133980000), (4, 100485000), (5, 80388000), (6, 66990000), (7, 57420000), (8, 50242500), (9, 44660000), (10, 40194000), (11, 36540000), (12, 33495000), (14, 28710000), (15, 26796000), (16, 25121250), (18, 22330000), (20, 20097000), (21, 19140000), (22, 18270000), (24, 16747500), (25, 16077600), (28, 14355000), (29, 13860000), (30, 13398000), (32, 12560625), (33, 12180000), (35, 11484000), (36, 11165000), (40, 10048500), (42, 9570000), (44, 9135000), (45, 8932000), (48, 8373750), (50, 8038800), (55, 7308000), (56, 7177500), (58, 6930000), (60, 6699000), (63, 6380000), (66, 6090000), (70, 5742000), (72, 5582500), (75, 5359200), (77, 5220000), (80, 5024250), (84, 4785000), (87, 4620000), (88, 4567500), (90, 4466000), (96, 4186875), (99, 4060000), (100, 4019400), (105, 3828000), (110, 3654000), (112, 3588750), (116, 3465000), (120, 3349500), (125, 3215520), (126, 3190000), (132, 3045000), (140, 2871000), (144, 2791250), (145, 2772000), (150, 2679600), (154, 2610000), (160, 2512125), (165, 2436000), (168, 2392500), (174, 2310000), (175, 2296800), (176, 2283750), (180, 2233000), (198, 2030000), (200, 2009700), (203, 1980000), (210, 1914000), (220, 1827000), (224, 1794375), (225, 1786400), (231, 1740000), (232, 1732500), (240, 1674750), (250, 1607760), (252, 1595000), (261, 1540000), (264, 1522500), (275, 1461600), (280, 1435500), (288, 1395625), (290, 1386000), (300, 1339800), (308, 1305000), (315, 1276000), (319, 1260000), (330, 1218000), (336, 1196250), (348, 1155000), (350, 1148400), (352, 1141875), (360, 1116500), (375, 1071840), (385, 1044000), (396, 1015000), (400, 1004850), (406, 990000), (420, 957000), (435, 924000), (440, 913500), (450, 893200), (462, 870000), (464, 866250), (480, 837375), (495, 812000), (500, 803880), (504, 797500), (522, 770000), (525, 765600), (528, 761250), (550, 730800), (560, 717750), (580, 693000), (600, 669900), (609, 660000), (616, 652500), (625, 643104), (630, 638000), (638, 630000), (660, 609000), (672, 598125), (693, 580000), (696, 577500), (700, 574200), (720, 558250), (725, 554400), (750, 535920), (770, 522000), (792, 507500), (800, 502425), (812, 495000), (825, 487200), (840, 478500), (870, 462000), (875, 459360), (880, 456750), (900, 446600), (924, 435000), (928, 433125), (957, 420000), (990, 406000), (1000, 401940), (1008, 398750), (1015, 396000), (1044, 385000), (1050, 382800), (1056, 380625), (1100, 365400), (1120, 358875), (1125, 357280), (1155, 348000), (1160, 346500), (1200, 334950), (1218, 330000), (1232, 326250), (1250, 321552), (1260, 319000), (1276, 315000), (1305, 308000), (1320, 304500), (1375, 292320), (1386, 290000), (1392, 288750), (1400, 287100), (1440, 279125), (1450, 277200), (1500, 267960), (1540, 261000), (1575, 255200), (1584, 253750), (1595, 252000), (1624, 247500), (1650, 243600), (1680, 239250), (1740, 231000), (1750, 229680), (1760, 228375), (1800, 223300), (1827, 220000), (1848, 217500), (1875, 214368), (1914, 210000), (1925, 208800), (1980, 203000), (2000, 200970), (2016, 199375), (2030, 198000), (2088, 192500), (2100, 191400), (2175, 184800), (2200, 182700), (2233, 180000), (2250, 178640), (2310, 174000), (2320, 173250), (2400, 167475), (2436, 165000), (2464, 163125), (2475, 162400), (2500, 160776), (2520, 159500), (2552, 157500), (2610, 154000), (2625, 153120), (2640, 152250), (2750, 146160), (2772, 145000), (2784, 144375), (2800, 143550), (2871, 140000), (2900, 138600), (3000, 133980), (3045, 132000), (3080, 130500), (3150, 127600), (3168, 126875), (3190, 126000), (3248, 123750), (3300, 121800), (3360, 119625), (3465, 116000), (3480, 115500), (3500, 114840), (3600, 111650), (3625, 110880), (3654, 110000), (3696, 108750), (3750, 107184), (3828, 105000), (3850, 104400), (3960, 101500), (4000, 100485), (4060, 99000), (4125, 97440), (4176, 96250), (4200, 95700), (4350, 92400), (4375, 91872), (4400, 91350), (4466, 90000), (4500, 89320), (4620, 87000), (4640, 86625), (4785, 84000), (4872, 82500), (4950, 81200), (5000, 80388), (5040, 79750), (5075, 79200), (5104, 78750), (5220, 77000), (5250, 76560), (5280, 76125), (5500, 73080), (5544, 72500), (5600, 71775), (5625, 71456), (5742, 70000), (5775, 69600), (5800, 69300), (6000, 66990), (6090, 66000), (6160, 65250), (6300, 63800), (6380, 63000), (6496, 61875), (6525, 61600), (6600, 60900), (6699, 60000), (6875, 58464), (6930, 58000), (6960, 57750), (7000, 57420), (7200, 55825), (7250, 55440), (7308, 55000), (7392, 54375), (7500, 53592), (7656, 52500), (7700, 52200), (7875, 51040), (7920, 50750), (7975, 50400), (8120, 49500), (8250, 48720), (8352, 48125), (8400, 47850), (8700, 46200), (8750, 45936), (8800, 45675), (8932, 45000), (9000, 44660), (9135, 44000), (9240, 43500), (9570, 42000), (9625, 41760), (9744, 41250), (9900, 40600), (10000, 40194), (10080, 39875), (10150, 39600), (10208, 39375), (10440, 38500), (10500, 38280), (10875, 36960), (11000, 36540), (11088, 36250), (11165, 36000), (11250, 35728), (11484, 35000), (11550, 34800), (11600, 34650), (12000, 33495), (12180, 33000), (12320, 32625), (12375, 32480), (12600, 31900), (12760, 31500), (13050, 30800), (13125, 30624), (13200, 30450), (13398, 30000), (13750, 29232), (13860, 29000), (13920, 28875), (14000, 28710), (14355, 28000), (14500, 27720), (14616, 27500), (15000, 26796), (15225, 26400), (15312, 26250), (15400, 26100), (15750, 25520), (15840, 25375), (15950, 25200), (16240, 24750), (16500, 24360), (16800, 23925), (17325, 23200), (17400, 23100), (17500, 22968), (17864, 22500), (18000, 22330), (18125, 22176), (18270, 22000), (18480, 21750), (19140, 21000), (19250, 20880), (19488, 20625), (19800, 20300), (20000, 20097)]