2080953840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23371}}^1$

素因数の和:23447

約数の個数: 160

約数和(自身を含む): 7511947776

約数和(自身を除く): 5430993936

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, 23371, 29680, 44520, 46742, 70113, 89040, 93484, 116855, 140226, 163597, 186968, 233710, 280452, 327194, 350565, 373936, 467420, 490791, 560904, 654388, 701130, 817985, 934840, 981582, 1121808, 1238663, 1308776, 1402260, 1635970, 1869680, 1963164, 2453955, 2477326, 2617552, 2804520, 3271940, 3715989, 3926328, 4907910, 4954652, 5609040, 6193315, 6543880, 7431978, 7852656, 8670641, 9815820, 9909304, 12386630, 13087760, 14863956, 17341282, 18579945, 19631640, 19818608, 24773260, 26011923, 29727912, 34682564, 37159890, 39263280, 43353205, 49546520, 52023846, 59455824, 69365128, 74319780, 86706410, 99093040, 104047692, 130059615, 138730256, 148639560, 173412820, 208095384, 260119230, 297279120, 346825640, 416190768, 520238460, 693651280, 1040476920, 2080953840]

約数ペア:

[(1, 2080953840), (2, 1040476920), (3, 693651280), (4, 520238460), (5, 416190768), (6, 346825640), (7, 297279120), (8, 260119230), (10, 208095384), (12, 173412820), (14, 148639560), (15, 138730256), (16, 130059615), (20, 104047692), (21, 99093040), (24, 86706410), (28, 74319780), (30, 69365128), (35, 59455824), (40, 52023846), (42, 49546520), (48, 43353205), (53, 39263280), (56, 37159890), (60, 34682564), (70, 29727912), (80, 26011923), (84, 24773260), (105, 19818608), (106, 19631640), (112, 18579945), (120, 17341282), (140, 14863956), (159, 13087760), (168, 12386630), (210, 9909304), (212, 9815820), (240, 8670641), (265, 7852656), (280, 7431978), (318, 6543880), (336, 6193315), (371, 5609040), (420, 4954652), (424, 4907910), (530, 3926328), (560, 3715989), (636, 3271940), (742, 2804520), (795, 2617552), (840, 2477326), (848, 2453955), (1060, 1963164), (1113, 1869680), (1272, 1635970), (1484, 1402260), (1590, 1308776), (1680, 1238663), (1855, 1121808), (2120, 981582), (2226, 934840), (2544, 817985), (2968, 701130), (3180, 654388), (3710, 560904), (4240, 490791), (4452, 467420), (5565, 373936), (5936, 350565), (6360, 327194), (7420, 280452), (8904, 233710), (11130, 186968), (12720, 163597), (14840, 140226), (17808, 116855), (22260, 93484), (23371, 89040), (29680, 70113), (44520, 46742)]