9992565240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{71233}}^1$

素因数の和:71421

約数の個数: 128

約数和(自身を含む): 34465858560

約数和(自身を除く): 24473293320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 668, 835, 840, 1002, 1169, 1336, 1670, 2004, 2338, 2505, 3340, 3507, 4008, 4676, 5010, 5845, 6680, 7014, 9352, 10020, 11690, 14028, 17535, 20040, 23380, 28056, 35070, 46760, 70140, 71233, 140280, 142466, 213699, 284932, 356165, 427398, 498631, 569864, 712330, 854796, 997262, 1068495, 1424660, 1495893, 1709592, 1994524, 2136990, 2493155, 2849320, 2991786, 3989048, 4273980, 4986310, 5983572, 7479465, 8547960, 9972620, 11895911, 11967144, 14958930, 19945240, 23791822, 29917860, 35687733, 47583644, 59479555, 59835720, 71375466, 83271377, 95167288, 118959110, 142750932, 166542754, 178438665, 237918220, 249814131, 285501864, 333085508, 356877330, 416356885, 475836440, 499628262, 666171016, 713754660, 832713770, 999256524, 1249070655, 1427509320, 1665427540, 1998513048, 2498141310, 3330855080, 4996282620, 9992565240]

約数ペア:

[(1, 9992565240), (2, 4996282620), (3, 3330855080), (4, 2498141310), (5, 1998513048), (6, 1665427540), (7, 1427509320), (8, 1249070655), (10, 999256524), (12, 832713770), (14, 713754660), (15, 666171016), (20, 499628262), (21, 475836440), (24, 416356885), (28, 356877330), (30, 333085508), (35, 285501864), (40, 249814131), (42, 237918220), (56, 178438665), (60, 166542754), (70, 142750932), (84, 118959110), (105, 95167288), (120, 83271377), (140, 71375466), (167, 59835720), (168, 59479555), (210, 47583644), (280, 35687733), (334, 29917860), (420, 23791822), (501, 19945240), (668, 14958930), (835, 11967144), (840, 11895911), (1002, 9972620), (1169, 8547960), (1336, 7479465), (1670, 5983572), (2004, 4986310), (2338, 4273980), (2505, 3989048), (3340, 2991786), (3507, 2849320), (4008, 2493155), (4676, 2136990), (5010, 1994524), (5845, 1709592), (6680, 1495893), (7014, 1424660), (9352, 1068495), (10020, 997262), (11690, 854796), (14028, 712330), (17535, 569864), (20040, 498631), (23380, 427398), (28056, 356165), (35070, 284932), (46760, 213699), (70140, 142466), (71233, 140280)]