2712781680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30467}}^1$

素因数の和:30543

約数の個数: 160

約数和(自身を含む): 9792658944

約数和(自身を除く): 7079877264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3710, 4240, 4452, 5565, 5936, 6360, 7420, 8904, 11130, 12720, 14840, 17808, 22260, 29680, 30467, 44520, 60934, 89040, 91401, 121868, 152335, 182802, 213269, 243736, 304670, 365604, 426538, 457005, 487472, 609340, 639807, 731208, 853076, 914010, 1066345, 1218680, 1279614, 1462416, 1614751, 1706152, 1828020, 2132690, 2437360, 2559228, 3199035, 3229502, 3412304, 3656040, 4265380, 4844253, 5118456, 6398070, 6459004, 7312080, 8073755, 8530760, 9688506, 10236912, 11303257, 12796140, 12918008, 16147510, 17061520, 19377012, 22606514, 24221265, 25592280, 25836016, 32295020, 33909771, 38754024, 45213028, 48442530, 51184560, 56516285, 64590040, 67819542, 77508048, 90426056, 96885060, 113032570, 129180080, 135639084, 169548855, 180852112, 193770120, 226065140, 271278168, 339097710, 387540240, 452130280, 542556336, 678195420, 904260560, 1356390840, 2712781680]

約数ペア:

[(1, 2712781680), (2, 1356390840), (3, 904260560), (4, 678195420), (5, 542556336), (6, 452130280), (7, 387540240), (8, 339097710), (10, 271278168), (12, 226065140), (14, 193770120), (15, 180852112), (16, 169548855), (20, 135639084), (21, 129180080), (24, 113032570), (28, 96885060), (30, 90426056), (35, 77508048), (40, 67819542), (42, 64590040), (48, 56516285), (53, 51184560), (56, 48442530), (60, 45213028), (70, 38754024), (80, 33909771), (84, 32295020), (105, 25836016), (106, 25592280), (112, 24221265), (120, 22606514), (140, 19377012), (159, 17061520), (168, 16147510), (210, 12918008), (212, 12796140), (240, 11303257), (265, 10236912), (280, 9688506), (318, 8530760), (336, 8073755), (371, 7312080), (420, 6459004), (424, 6398070), (530, 5118456), (560, 4844253), (636, 4265380), (742, 3656040), (795, 3412304), (840, 3229502), (848, 3199035), (1060, 2559228), (1113, 2437360), (1272, 2132690), (1484, 1828020), (1590, 1706152), (1680, 1614751), (1855, 1462416), (2120, 1279614), (2226, 1218680), (2544, 1066345), (2968, 914010), (3180, 853076), (3710, 731208), (4240, 639807), (4452, 609340), (5565, 487472), (5936, 457005), (6360, 426538), (7420, 365604), (8904, 304670), (11130, 243736), (12720, 213269), (14840, 182802), (17808, 152335), (22260, 121868), (29680, 91401), (30467, 89040), (44520, 60934)]