13479960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8641}}^1$

素因数の和:8668

約数の個数: 64

約数和(自身を含む): 43555680

約数和(自身を除く): 30075720

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, 8641, 17282, 25923, 34564, 43205, 51846, 69128, 86410, 103692, 112333, 129615, 172820, 207384, 224666, 259230, 336999, 345640, 449332, 518460, 561665, 673998, 898664, 1036920, 1123330, 1347996, 1684995, 2246660, 2695992, 3369990, 4493320, 6739980, 13479960]

約数ペア:

[(1, 13479960), (2, 6739980), (3, 4493320), (4, 3369990), (5, 2695992), (6, 2246660), (8, 1684995), (10, 1347996), (12, 1123330), (13, 1036920), (15, 898664), (20, 673998), (24, 561665), (26, 518460), (30, 449332), (39, 345640), (40, 336999), (52, 259230), (60, 224666), (65, 207384), (78, 172820), (104, 129615), (120, 112333), (130, 103692), (156, 86410), (195, 69128), (260, 51846), (312, 43205), (390, 34564), (520, 25923), (780, 17282), (1560, 8641)]