1656557580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2729}}^1$

素因数の和:2959

約数の個数: 96

約数和(自身を含む): 4740503040

約数和(自身を除く): 3083945460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 151, 201, 268, 302, 335, 402, 453, 604, 670, 755, 804, 906, 1005, 1340, 1510, 1812, 2010, 2265, 2729, 3020, 4020, 4530, 5458, 8187, 9060, 10117, 10916, 13645, 16374, 20234, 27290, 30351, 32748, 40468, 40935, 50585, 54580, 60702, 81870, 101170, 121404, 151755, 163740, 182843, 202340, 303510, 365686, 412079, 548529, 607020, 731372, 824158, 914215, 1097058, 1236237, 1648316, 1828430, 2060395, 2194116, 2472474, 2742645, 3656860, 4120790, 4944948, 5485290, 6181185, 8241580, 10970580, 12362370, 24724740, 27609293, 55218586, 82827879, 110437172, 138046465, 165655758, 276092930, 331311516, 414139395, 552185860, 828278790, 1656557580]

約数ペア:

[(1, 1656557580), (2, 828278790), (3, 552185860), (4, 414139395), (5, 331311516), (6, 276092930), (10, 165655758), (12, 138046465), (15, 110437172), (20, 82827879), (30, 55218586), (60, 27609293), (67, 24724740), (134, 12362370), (151, 10970580), (201, 8241580), (268, 6181185), (302, 5485290), (335, 4944948), (402, 4120790), (453, 3656860), (604, 2742645), (670, 2472474), (755, 2194116), (804, 2060395), (906, 1828430), (1005, 1648316), (1340, 1236237), (1510, 1097058), (1812, 914215), (2010, 824158), (2265, 731372), (2729, 607020), (3020, 548529), (4020, 412079), (4530, 365686), (5458, 303510), (8187, 202340), (9060, 182843), (10117, 163740), (10916, 151755), (13645, 121404), (16374, 101170), (20234, 81870), (27290, 60702), (30351, 54580), (32748, 50585), (40468, 40935)]