2015394540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{4231}}^1$

素因数の和:4727

約数の個数: 96

約数和(自身を含む): 5989261824

約数和(自身を除く): 3973867284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 467, 510, 934, 1020, 1401, 1868, 2335, 2802, 4231, 4670, 5604, 7005, 7939, 8462, 9340, 12693, 14010, 15878, 16924, 21155, 23817, 25386, 28020, 31756, 39695, 42310, 47634, 50772, 63465, 71927, 79390, 84620, 95268, 119085, 126930, 143854, 158780, 215781, 238170, 253860, 287708, 359635, 431562, 476340, 719270, 863124, 1078905, 1438540, 1975877, 2157810, 3951754, 4315620, 5927631, 7903508, 9879385, 11855262, 19758770, 23710524, 29638155, 33589909, 39517540, 59276310, 67179818, 100769727, 118552620, 134359636, 167949545, 201539454, 335899090, 403078908, 503848635, 671798180, 1007697270, 2015394540]

約数ペア:

[(1, 2015394540), (2, 1007697270), (3, 671798180), (4, 503848635), (5, 403078908), (6, 335899090), (10, 201539454), (12, 167949545), (15, 134359636), (17, 118552620), (20, 100769727), (30, 67179818), (34, 59276310), (51, 39517540), (60, 33589909), (68, 29638155), (85, 23710524), (102, 19758770), (170, 11855262), (204, 9879385), (255, 7903508), (340, 5927631), (467, 4315620), (510, 3951754), (934, 2157810), (1020, 1975877), (1401, 1438540), (1868, 1078905), (2335, 863124), (2802, 719270), (4231, 476340), (4670, 431562), (5604, 359635), (7005, 287708), (7939, 253860), (8462, 238170), (9340, 215781), (12693, 158780), (14010, 143854), (15878, 126930), (16924, 119085), (21155, 95268), (23817, 84620), (25386, 79390), (28020, 71927), (31756, 63465), (39695, 50772), (42310, 47634)]