2107532280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{47339}}^1$

素因数の和:47413

約数の個数: 128

約数和(自身を含む): 7362316800

約数和(自身を除く): 5254784520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 22260, 44520, 47339, 94678, 142017, 189356, 236695, 284034, 331373, 378712, 473390, 568068, 662746, 710085, 946780, 994119, 1136136, 1325492, 1420170, 1656865, 1893560, 1988238, 2508967, 2650984, 2840340, 3313730, 3976476, 4970595, 5017934, 5680680, 6627460, 7526901, 7952952, 9941190, 10035868, 12544835, 13254920, 15053802, 17562769, 19882380, 20071736, 25089670, 30107604, 35125538, 37634505, 39764760, 50179340, 52688307, 60215208, 70251076, 75269010, 87813845, 100358680, 105376614, 140502152, 150538020, 175627690, 210753228, 263441535, 301076040, 351255380, 421506456, 526883070, 702510760, 1053766140, 2107532280]

約数ペア:

[(1, 2107532280), (2, 1053766140), (3, 702510760), (4, 526883070), (5, 421506456), (6, 351255380), (7, 301076040), (8, 263441535), (10, 210753228), (12, 175627690), (14, 150538020), (15, 140502152), (20, 105376614), (21, 100358680), (24, 87813845), (28, 75269010), (30, 70251076), (35, 60215208), (40, 52688307), (42, 50179340), (53, 39764760), (56, 37634505), (60, 35125538), (70, 30107604), (84, 25089670), (105, 20071736), (106, 19882380), (120, 17562769), (140, 15053802), (159, 13254920), (168, 12544835), (210, 10035868), (212, 9941190), (265, 7952952), (280, 7526901), (318, 6627460), (371, 5680680), (420, 5017934), (424, 4970595), (530, 3976476), (636, 3313730), (742, 2840340), (795, 2650984), (840, 2508967), (1060, 1988238), (1113, 1893560), (1272, 1656865), (1484, 1420170), (1590, 1325492), (1855, 1136136), (2120, 994119), (2226, 946780), (2968, 710085), (3180, 662746), (3710, 568068), (4452, 473390), (5565, 378712), (6360, 331373), (7420, 284034), (8904, 236695), (11130, 189356), (14840, 142017), (22260, 94678), (44520, 47339)]