33057960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21191}}^1$

素因数の和:21218

約数の個数: 64

約数和(自身を含む): 106807680

約数和(自身を除く): 73749720

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, 195, 260, 312, 390, 520, 780, 1560, 21191, 42382, 63573, 84764, 105955, 127146, 169528, 211910, 254292, 275483, 317865, 423820, 508584, 550966, 635730, 826449, 847640, 1101932, 1271460, 1377415, 1652898, 2203864, 2542920, 2754830, 3305796, 4132245, 5509660, 6611592, 8264490, 11019320, 16528980, 33057960]

約数ペア:

[(1, 33057960), (2, 16528980), (3, 11019320), (4, 8264490), (5, 6611592), (6, 5509660), (8, 4132245), (10, 3305796), (12, 2754830), (13, 2542920), (15, 2203864), (20, 1652898), (24, 1377415), (26, 1271460), (30, 1101932), (39, 847640), (40, 826449), (52, 635730), (60, 550966), (65, 508584), (78, 423820), (104, 317865), (120, 275483), (130, 254292), (156, 211910), (195, 169528), (260, 127146), (312, 105955), (390, 84764), (520, 63573), (780, 42382), (1560, 21191)]