6526260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2817

約数の個数: 72

約数和(自身を含む): 21326760

約数和(自身を除く): 14800500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2789, 5578, 8367, 11156, 13945, 16734, 25101, 27890, 33468, 36257, 41835, 50202, 55780, 72514, 83670, 100404, 108771, 125505, 145028, 167340, 181285, 217542, 251010, 326313, 362570, 435084, 502020, 543855, 652626, 725140, 1087710, 1305252, 1631565, 2175420, 3263130, 6526260]

約数ペア:

[(1, 6526260), (2, 3263130), (3, 2175420), (4, 1631565), (5, 1305252), (6, 1087710), (9, 725140), (10, 652626), (12, 543855), (13, 502020), (15, 435084), (18, 362570), (20, 326313), (26, 251010), (30, 217542), (36, 181285), (39, 167340), (45, 145028), (52, 125505), (60, 108771), (65, 100404), (78, 83670), (90, 72514), (117, 55780), (130, 50202), (156, 41835), (180, 36257), (195, 33468), (234, 27890), (260, 25101), (390, 16734), (468, 13945), (585, 11156), (780, 8367), (1170, 5578), (2340, 2789)]