966451920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{997}}^1$

素因数の和:1597

約数の個数: 160

約数和(自身を含む): 3433375488

約数和(自身を除く): 2466923568

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 577, 840, 997, 1154, 1680, 1731, 1994, 2308, 2885, 2991, 3462, 3988, 4039, 4616, 4985, 5770, 5982, 6924, 6979, 7976, 8078, 8655, 9232, 9970, 11540, 11964, 12117, 13848, 13958, 14955, 15952, 16156, 17310, 19940, 20195, 20937, 23080, 23928, 24234, 27696, 27916, 29910, 32312, 34620, 34895, 39880, 40390, 41874, 46160, 47856, 48468, 55832, 59820, 60585, 64624, 69240, 69790, 79760, 80780, 83748, 96936, 104685, 111664, 119640, 121170, 138480, 139580, 161560, 167496, 193872, 209370, 239280, 242340, 279160, 323120, 334992, 418740, 484680, 558320, 575269, 837480, 969360, 1150538, 1674960, 1725807, 2301076, 2876345, 3451614, 4026883, 4602152, 5752690, 6903228, 8053766, 8629035, 9204304, 11505380, 12080649, 13806456, 16107532, 17258070, 20134415, 23010760, 24161298, 27612912, 32215064, 34516140, 40268830, 46021520, 48322596, 60403245, 64430128, 69032280, 80537660, 96645192, 120806490, 138064560, 161075320, 193290384, 241612980, 322150640, 483225960, 966451920]

約数ペア:

[(1, 966451920), (2, 483225960), (3, 322150640), (4, 241612980), (5, 193290384), (6, 161075320), (7, 138064560), (8, 120806490), (10, 96645192), (12, 80537660), (14, 69032280), (15, 64430128), (16, 60403245), (20, 48322596), (21, 46021520), (24, 40268830), (28, 34516140), (30, 32215064), (35, 27612912), (40, 24161298), (42, 23010760), (48, 20134415), (56, 17258070), (60, 16107532), (70, 13806456), (80, 12080649), (84, 11505380), (105, 9204304), (112, 8629035), (120, 8053766), (140, 6903228), (168, 5752690), (210, 4602152), (240, 4026883), (280, 3451614), (336, 2876345), (420, 2301076), (560, 1725807), (577, 1674960), (840, 1150538), (997, 969360), (1154, 837480), (1680, 575269), (1731, 558320), (1994, 484680), (2308, 418740), (2885, 334992), (2991, 323120), (3462, 279160), (3988, 242340), (4039, 239280), (4616, 209370), (4985, 193872), (5770, 167496), (5982, 161560), (6924, 139580), (6979, 138480), (7976, 121170), (8078, 119640), (8655, 111664), (9232, 104685), (9970, 96936), (11540, 83748), (11964, 80780), (12117, 79760), (13848, 69790), (13958, 69240), (14955, 64624), (15952, 60585), (16156, 59820), (17310, 55832), (19940, 48468), (20195, 47856), (20937, 46160), (23080, 41874), (23928, 40390), (24234, 39880), (27696, 34895), (27916, 34620), (29910, 32312)]