4381505280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12269}}^1$

素因数の和:12327

約数の個数: 216

約数和(自身を含む): 15649845120

約数和(自身を除く): 11268339840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 12269, 14880, 17856, 19840, 22320, 23808, 24538, 29760, 35712, 36807, 39680, 44640, 49076, 59520, 61345, 71424, 73614, 89280, 98152, 110421, 119040, 122690, 147228, 178560, 184035, 196304, 220842, 245380, 294456, 357120, 368070, 380339, 392608, 441684, 490760, 552105, 588912, 736140, 760678, 785216, 883368, 981520, 1104210, 1141017, 1177824, 1472280, 1521356, 1570432, 1766736, 1901695, 1963040, 2208420, 2282034, 2355648, 2944560, 3042712, 3140864, 3423051, 3533472, 3803390, 3926080, 4416840, 4564068, 4711296, 5705085, 5889120, 6085424, 6846102, 7066944, 7606780, 7852160, 8833680, 9128136, 9422592, 11410170, 11778240, 12170848, 13692204, 14133888, 15213560, 15704320, 17115255, 17667360, 18256272, 22820340, 23556480, 24341696, 27384408, 28267776, 30427120, 34230510, 35334720, 36512544, 45640680, 47112960, 48683392, 54768816, 60854240, 68461020, 70669440, 73025088, 91281360, 97366784, 109537632, 121708480, 136922040, 141338880, 146050176, 182562720, 219075264, 243416960, 273844080, 292100352, 365125440, 438150528, 486833920, 547688160, 730250880, 876301056, 1095376320, 1460501760, 2190752640, 4381505280]

約数ペア:

[(1, 4381505280), (2, 2190752640), (3, 1460501760), (4, 1095376320), (5, 876301056), (6, 730250880), (8, 547688160), (9, 486833920), (10, 438150528), (12, 365125440), (15, 292100352), (16, 273844080), (18, 243416960), (20, 219075264), (24, 182562720), (30, 146050176), (31, 141338880), (32, 136922040), (36, 121708480), (40, 109537632), (45, 97366784), (48, 91281360), (60, 73025088), (62, 70669440), (64, 68461020), (72, 60854240), (80, 54768816), (90, 48683392), (93, 47112960), (96, 45640680), (120, 36512544), (124, 35334720), (128, 34230510), (144, 30427120), (155, 28267776), (160, 27384408), (180, 24341696), (186, 23556480), (192, 22820340), (240, 18256272), (248, 17667360), (256, 17115255), (279, 15704320), (288, 15213560), (310, 14133888), (320, 13692204), (360, 12170848), (372, 11778240), (384, 11410170), (465, 9422592), (480, 9128136), (496, 8833680), (558, 7852160), (576, 7606780), (620, 7066944), (640, 6846102), (720, 6085424), (744, 5889120), (768, 5705085), (930, 4711296), (960, 4564068), (992, 4416840), (1116, 3926080), (1152, 3803390), (1240, 3533472), (1280, 3423051), (1395, 3140864), (1440, 3042712), (1488, 2944560), (1860, 2355648), (1920, 2282034), (1984, 2208420), (2232, 1963040), (2304, 1901695), (2480, 1766736), (2790, 1570432), (2880, 1521356), (2976, 1472280), (3720, 1177824), (3840, 1141017), (3968, 1104210), (4464, 981520), (4960, 883368), (5580, 785216), (5760, 760678), (5952, 736140), (7440, 588912), (7936, 552105), (8928, 490760), (9920, 441684), (11160, 392608), (11520, 380339), (11904, 368070), (12269, 357120), (14880, 294456), (17856, 245380), (19840, 220842), (22320, 196304), (23808, 184035), (24538, 178560), (29760, 147228), (35712, 122690), (36807, 119040), (39680, 110421), (44640, 98152), (49076, 89280), (59520, 73614), (61345, 71424)]