7002840

素因数分解:

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

素因数の和:161

約数の個数: 96

約数和(自身を含む): 22967280

約数和(自身を除く): 15964440

約数列:

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

約数ペア:

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