14005680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 47465712

約数和(自身を除く): 33460032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 520, 536, 624, 670, 780, 804, 871, 1005, 1040, 1072, 1340, 1560, 1608, 1742, 2010, 2613, 2680, 3120, 3216, 3484, 4020, 4355, 4489, 5226, 5360, 6968, 8040, 8710, 8978, 10452, 13065, 13467, 13936, 16080, 17420, 17956, 20904, 22445, 26130, 26934, 34840, 35912, 41808, 44890, 52260, 53868, 58357, 67335, 69680, 71824, 89780, 104520, 107736, 116714, 134670, 175071, 179560, 209040, 215472, 233428, 269340, 291785, 350142, 359120, 466856, 538680, 583570, 700284, 875355, 933712, 1077360, 1167140, 1400568, 1750710, 2334280, 2801136, 3501420, 4668560, 7002840, 14005680]

約数ペア:

[(1, 14005680), (2, 7002840), (3, 4668560), (4, 3501420), (5, 2801136), (6, 2334280), (8, 1750710), (10, 1400568), (12, 1167140), (13, 1077360), (15, 933712), (16, 875355), (20, 700284), (24, 583570), (26, 538680), (30, 466856), (39, 359120), (40, 350142), (48, 291785), (52, 269340), (60, 233428), (65, 215472), (67, 209040), (78, 179560), (80, 175071), (104, 134670), (120, 116714), (130, 107736), (134, 104520), (156, 89780), (195, 71824), (201, 69680), (208, 67335), (240, 58357), (260, 53868), (268, 52260), (312, 44890), (335, 41808), (390, 35912), (402, 34840), (520, 26934), (536, 26130), (624, 22445), (670, 20904), (780, 17956), (804, 17420), (871, 16080), (1005, 13936), (1040, 13467), (1072, 13065), (1340, 10452), (1560, 8978), (1608, 8710), (1742, 8040), (2010, 6968), (2613, 5360), (2680, 5226), (3120, 4489), (3216, 4355), (3484, 4020)]