12271558180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{2447}}^1$

素因数の和:2893

約数の個数: 96

約数和(自身を含む): 29818285056

約数和(自身を除く): 17546726876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 317, 452, 565, 634, 791, 1130, 1268, 1582, 1585, 2219, 2260, 2447, 3164, 3170, 3955, 4438, 4894, 6340, 7910, 8876, 9788, 11095, 12235, 15820, 17129, 22190, 24470, 34258, 35821, 44380, 48940, 68516, 71642, 85645, 143284, 171290, 179105, 250747, 276511, 342580, 358210, 501494, 553022, 716420, 775699, 1002988, 1106044, 1253735, 1382555, 1551398, 1935577, 2507470, 2765110, 3102796, 3871154, 3878495, 5014940, 5429893, 5530220, 7742308, 7756990, 9677885, 10859786, 15513980, 19355770, 21719572, 27149465, 38711540, 54298930, 87653987, 108597860, 175307974, 350615948, 438269935, 613577909, 876539870, 1227155818, 1753079740, 2454311636, 3067889545, 6135779090, 12271558180]

約数ペア:

[(1, 12271558180), (2, 6135779090), (4, 3067889545), (5, 2454311636), (7, 1753079740), (10, 1227155818), (14, 876539870), (20, 613577909), (28, 438269935), (35, 350615948), (70, 175307974), (113, 108597860), (140, 87653987), (226, 54298930), (317, 38711540), (452, 27149465), (565, 21719572), (634, 19355770), (791, 15513980), (1130, 10859786), (1268, 9677885), (1582, 7756990), (1585, 7742308), (2219, 5530220), (2260, 5429893), (2447, 5014940), (3164, 3878495), (3170, 3871154), (3955, 3102796), (4438, 2765110), (4894, 2507470), (6340, 1935577), (7910, 1551398), (8876, 1382555), (9788, 1253735), (11095, 1106044), (12235, 1002988), (15820, 775699), (17129, 716420), (22190, 553022), (24470, 501494), (34258, 358210), (35821, 342580), (44380, 276511), (48940, 250747), (68516, 179105), (71642, 171290), (85645, 143284)]