15705818232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{59999}}^1$

素因数の和:60860

約数の個数: 64

約数和(自身を含む): 42336000000

約数和(自身を除く): 26630181768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 839, 1678, 2517, 3356, 5034, 6712, 10068, 10907, 20136, 21814, 32721, 43628, 59999, 65442, 87256, 119998, 130884, 179997, 239996, 261768, 359994, 479992, 719988, 779987, 1439976, 1559974, 2339961, 3119948, 4679922, 6239896, 9359844, 18719688, 50339161, 100678322, 151017483, 201356644, 302034966, 402713288, 604069932, 654409093, 1208139864, 1308818186, 1963227279, 2617636372, 3926454558, 5235272744, 7852909116, 15705818232]

約数ペア:

[(1, 15705818232), (2, 7852909116), (3, 5235272744), (4, 3926454558), (6, 2617636372), (8, 1963227279), (12, 1308818186), (13, 1208139864), (24, 654409093), (26, 604069932), (39, 402713288), (52, 302034966), (78, 201356644), (104, 151017483), (156, 100678322), (312, 50339161), (839, 18719688), (1678, 9359844), (2517, 6239896), (3356, 4679922), (5034, 3119948), (6712, 2339961), (10068, 1559974), (10907, 1439976), (20136, 779987), (21814, 719988), (32721, 479992), (43628, 359994), (59999, 261768), (65442, 239996), (87256, 179997), (119998, 130884)]