17361408640

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3631}}^1$

素因数の和:3922

約数の個数: 128

約数和(自身を含む): 43033098240

約数和(自身を除く): 25671689600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 241, 248, 310, 320, 482, 496, 620, 640, 964, 992, 1205, 1240, 1928, 1984, 2410, 2480, 3631, 3856, 3968, 4820, 4960, 7262, 7471, 7712, 9640, 9920, 14524, 14942, 15424, 18155, 19280, 19840, 29048, 29884, 30848, 36310, 37355, 38560, 58096, 59768, 72620, 74710, 77120, 112561, 116192, 119536, 145240, 149420, 154240, 225122, 232384, 239072, 290480, 298840, 450244, 464768, 478144, 562805, 580960, 597680, 875071, 900488, 956288, 1125610, 1161920, 1195360, 1750142, 1800976, 2251220, 2323840, 2390720, 3500284, 3601952, 4375355, 4502440, 4781440, 7000568, 7203904, 8750710, 9004880, 14001136, 14407808, 17501420, 18009760, 27127201, 28002272, 35002840, 36019520, 54254402, 56004544, 70005680, 72039040, 108508804, 112009088, 135636005, 140011360, 217017608, 271272010, 280022720, 434035216, 542544020, 560045440, 868070432, 1085088040, 1736140864, 2170176080, 3472281728, 4340352160, 8680704320, 17361408640]

約数ペア:

[(1, 17361408640), (2, 8680704320), (4, 4340352160), (5, 3472281728), (8, 2170176080), (10, 1736140864), (16, 1085088040), (20, 868070432), (31, 560045440), (32, 542544020), (40, 434035216), (62, 280022720), (64, 271272010), (80, 217017608), (124, 140011360), (128, 135636005), (155, 112009088), (160, 108508804), (241, 72039040), (248, 70005680), (310, 56004544), (320, 54254402), (482, 36019520), (496, 35002840), (620, 28002272), (640, 27127201), (964, 18009760), (992, 17501420), (1205, 14407808), (1240, 14001136), (1928, 9004880), (1984, 8750710), (2410, 7203904), (2480, 7000568), (3631, 4781440), (3856, 4502440), (3968, 4375355), (4820, 3601952), (4960, 3500284), (7262, 2390720), (7471, 2323840), (7712, 2251220), (9640, 1800976), (9920, 1750142), (14524, 1195360), (14942, 1161920), (15424, 1125610), (18155, 956288), (19280, 900488), (19840, 875071), (29048, 597680), (29884, 580960), (30848, 562805), (36310, 478144), (37355, 464768), (38560, 450244), (58096, 298840), (59768, 290480), (72620, 239072), (74710, 232384), (77120, 225122), (112561, 154240), (116192, 149420), (119536, 145240)]