12952040040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{765487}}^1$

素因数の和:765551

約数の個数: 96

約数和(自身を含む): 42989806080

約数和(自身を除く): 30037766040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 765487, 1530974, 2296461, 3061948, 3827435, 4592922, 6123896, 6889383, 7654870, 9185844, 11482305, 13778766, 15309740, 18371688, 22964610, 27557532, 30619480, 34446915, 35977889, 45929220, 55115064, 68893830, 71955778, 91858440, 107933667, 137787660, 143911556, 179889445, 215867334, 275575320, 287823112, 323801001, 359778890, 431734668, 539668335, 647602002, 719557780, 863469336, 1079336670, 1295204004, 1439115560, 1619005005, 2158673340, 2590408008, 3238010010, 4317346680, 6476020020, 12952040040]

約数ペア:

[(1, 12952040040), (2, 6476020020), (3, 4317346680), (4, 3238010010), (5, 2590408008), (6, 2158673340), (8, 1619005005), (9, 1439115560), (10, 1295204004), (12, 1079336670), (15, 863469336), (18, 719557780), (20, 647602002), (24, 539668335), (30, 431734668), (36, 359778890), (40, 323801001), (45, 287823112), (47, 275575320), (60, 215867334), (72, 179889445), (90, 143911556), (94, 137787660), (120, 107933667), (141, 91858440), (180, 71955778), (188, 68893830), (235, 55115064), (282, 45929220), (360, 35977889), (376, 34446915), (423, 30619480), (470, 27557532), (564, 22964610), (705, 18371688), (846, 15309740), (940, 13778766), (1128, 11482305), (1410, 9185844), (1692, 7654870), (1880, 6889383), (2115, 6123896), (2820, 4592922), (3384, 3827435), (4230, 3061948), (5640, 2296461), (8460, 1530974), (16920, 765487)]