3204608420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{11423}}^1$

素因数の和:11541

約数の個数: 72

約数和(自身を含む): 7375608576

約数和(自身を除く): 4171000156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 169, 260, 332, 338, 415, 676, 830, 845, 1079, 1660, 1690, 2158, 3380, 4316, 5395, 10790, 11423, 14027, 21580, 22846, 28054, 45692, 56108, 57115, 70135, 114230, 140270, 148499, 228460, 280540, 296998, 593996, 742495, 948109, 1484990, 1896218, 1930487, 2969980, 3792436, 3860974, 4740545, 7721948, 9481090, 9652435, 12325417, 18962180, 19304870, 24650834, 38609740, 49301668, 61627085, 123254170, 160230421, 246508340, 320460842, 640921684, 801152105, 1602304210, 3204608420]

約数ペア:

[(1, 3204608420), (2, 1602304210), (4, 801152105), (5, 640921684), (10, 320460842), (13, 246508340), (20, 160230421), (26, 123254170), (52, 61627085), (65, 49301668), (83, 38609740), (130, 24650834), (166, 19304870), (169, 18962180), (260, 12325417), (332, 9652435), (338, 9481090), (415, 7721948), (676, 4740545), (830, 3860974), (845, 3792436), (1079, 2969980), (1660, 1930487), (1690, 1896218), (2158, 1484990), (3380, 948109), (4316, 742495), (5395, 593996), (10790, 296998), (11423, 280540), (14027, 228460), (21580, 148499), (22846, 140270), (28054, 114230), (45692, 70135), (56108, 57115)]