6416540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 16087680

約数和(自身を除く): 9671140

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 29, 37, 46, 52, 58, 65, 74, 92, 115, 116, 130, 145, 148, 185, 230, 260, 290, 299, 370, 377, 460, 481, 580, 598, 667, 740, 754, 851, 962, 1073, 1196, 1334, 1495, 1508, 1702, 1885, 1924, 2146, 2405, 2668, 2990, 3335, 3404, 3770, 4255, 4292, 4810, 5365, 5980, 6670, 7540, 8510, 8671, 9620, 10730, 11063, 13340, 13949, 17020, 17342, 21460, 22126, 24679, 27898, 34684, 43355, 44252, 49358, 55315, 55796, 69745, 86710, 98716, 110630, 123395, 139490, 173420, 221260, 246790, 278980, 320827, 493580, 641654, 1283308, 1604135, 3208270, 6416540]

約数ペア:

[(1, 6416540), (2, 3208270), (4, 1604135), (5, 1283308), (10, 641654), (13, 493580), (20, 320827), (23, 278980), (26, 246790), (29, 221260), (37, 173420), (46, 139490), (52, 123395), (58, 110630), (65, 98716), (74, 86710), (92, 69745), (115, 55796), (116, 55315), (130, 49358), (145, 44252), (148, 43355), (185, 34684), (230, 27898), (260, 24679), (290, 22126), (299, 21460), (370, 17342), (377, 17020), (460, 13949), (481, 13340), (580, 11063), (598, 10730), (667, 9620), (740, 8671), (754, 8510), (851, 7540), (962, 6670), (1073, 5980), (1196, 5365), (1334, 4810), (1495, 4292), (1508, 4255), (1702, 3770), (1885, 3404), (1924, 3335), (2146, 2990), (2405, 2668)]