1526966220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8191}}^1$

素因数の和:8455

約数の個数: 96

約数和(自身を含む): 4624220160

約数和(自身を除く): 3097253940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 239, 260, 390, 478, 717, 780, 956, 1195, 1434, 2390, 2868, 3107, 3585, 4780, 6214, 7170, 8191, 9321, 12428, 14340, 15535, 16382, 18642, 24573, 31070, 32764, 37284, 40955, 46605, 49146, 62140, 81910, 93210, 98292, 106483, 122865, 163820, 186420, 212966, 245730, 319449, 425932, 491460, 532415, 638898, 1064830, 1277796, 1597245, 1957649, 2129660, 3194490, 3915298, 5872947, 6388980, 7830596, 9788245, 11745894, 19576490, 23491788, 25449437, 29364735, 39152980, 50898874, 58729470, 76348311, 101797748, 117458940, 127247185, 152696622, 254494370, 305393244, 381741555, 508988740, 763483110, 1526966220]

約数ペア:

[(1, 1526966220), (2, 763483110), (3, 508988740), (4, 381741555), (5, 305393244), (6, 254494370), (10, 152696622), (12, 127247185), (13, 117458940), (15, 101797748), (20, 76348311), (26, 58729470), (30, 50898874), (39, 39152980), (52, 29364735), (60, 25449437), (65, 23491788), (78, 19576490), (130, 11745894), (156, 9788245), (195, 7830596), (239, 6388980), (260, 5872947), (390, 3915298), (478, 3194490), (717, 2129660), (780, 1957649), (956, 1597245), (1195, 1277796), (1434, 1064830), (2390, 638898), (2868, 532415), (3107, 491460), (3585, 425932), (4780, 319449), (6214, 245730), (7170, 212966), (8191, 186420), (9321, 163820), (12428, 122865), (14340, 106483), (15535, 98292), (16382, 93210), (18642, 81910), (24573, 62140), (31070, 49146), (32764, 46605), (37284, 40955)]