15691957764

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1667}}^1\times {\mathrm{2287}}^1$

素因数の和:3982

約数の個数: 96

約数和(自身を含む): 42743500800

約数和(自身を除く): 27051543036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 1667, 2058, 2287, 3334, 4116, 4574, 5001, 6668, 6861, 9148, 10002, 11669, 13722, 16009, 20004, 23338, 27444, 32018, 35007, 46676, 48027, 64036, 70014, 81683, 96054, 112063, 140028, 163366, 192108, 224126, 245049, 326732, 336189, 448252, 490098, 571781, 672378, 784441, 980196, 1143562, 1344756, 1568882, 1715343, 2287124, 2353323, 3137764, 3430686, 3812429, 4706646, 6861372, 7624858, 9413292, 11437287, 15249716, 22874574, 26687003, 45749148, 53374006, 80061009, 106748012, 160122018, 186809021, 320244036, 373618042, 560427063, 747236084, 1120854126, 1307663147, 2241708252, 2615326294, 3922989441, 5230652588, 7845978882, 15691957764]

約数ペア:

[(1, 15691957764), (2, 7845978882), (3, 5230652588), (4, 3922989441), (6, 2615326294), (7, 2241708252), (12, 1307663147), (14, 1120854126), (21, 747236084), (28, 560427063), (42, 373618042), (49, 320244036), (84, 186809021), (98, 160122018), (147, 106748012), (196, 80061009), (294, 53374006), (343, 45749148), (588, 26687003), (686, 22874574), (1029, 15249716), (1372, 11437287), (1667, 9413292), (2058, 7624858), (2287, 6861372), (3334, 4706646), (4116, 3812429), (4574, 3430686), (5001, 3137764), (6668, 2353323), (6861, 2287124), (9148, 1715343), (10002, 1568882), (11669, 1344756), (13722, 1143562), (16009, 980196), (20004, 784441), (23338, 672378), (27444, 571781), (32018, 490098), (35007, 448252), (46676, 336189), (48027, 326732), (64036, 245049), (70014, 224126), (81683, 192108), (96054, 163366), (112063, 140028)]