12553320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 40845600

約数和(自身を除く): 28292280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 619, 676, 780, 845, 1014, 1238, 1352, 1560, 1690, 1857, 2028, 2476, 2535, 3095, 3380, 3714, 4056, 4952, 5070, 6190, 6760, 7428, 8047, 9285, 10140, 12380, 14856, 16094, 18570, 20280, 24141, 24760, 32188, 37140, 40235, 48282, 64376, 74280, 80470, 96564, 104611, 120705, 160940, 193128, 209222, 241410, 313833, 321880, 418444, 482820, 523055, 627666, 836888, 965640, 1046110, 1255332, 1569165, 2092220, 2510664, 3138330, 4184440, 6276660, 12553320]

約数ペア:

[(1, 12553320), (2, 6276660), (3, 4184440), (4, 3138330), (5, 2510664), (6, 2092220), (8, 1569165), (10, 1255332), (12, 1046110), (13, 965640), (15, 836888), (20, 627666), (24, 523055), (26, 482820), (30, 418444), (39, 321880), (40, 313833), (52, 241410), (60, 209222), (65, 193128), (78, 160940), (104, 120705), (120, 104611), (130, 96564), (156, 80470), (169, 74280), (195, 64376), (260, 48282), (312, 40235), (338, 37140), (390, 32188), (507, 24760), (520, 24141), (619, 20280), (676, 18570), (780, 16094), (845, 14856), (1014, 12380), (1238, 10140), (1352, 9285), (1560, 8047), (1690, 7428), (1857, 6760), (2028, 6190), (2476, 5070), (2535, 4952), (3095, 4056), (3380, 3714)]