662175780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5861}}^1$

素因数の和:6149

約数の個数: 96

約数和(自身を含む): 2127202560

約数和(自身を除く): 1465026780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 269, 420, 538, 807, 1076, 1345, 1614, 1883, 2690, 3228, 3766, 4035, 5380, 5649, 5861, 7532, 8070, 9415, 11298, 11722, 16140, 17583, 18830, 22596, 23444, 28245, 29305, 35166, 37660, 41027, 56490, 58610, 70332, 82054, 87915, 112980, 117220, 123081, 164108, 175830, 205135, 246162, 351660, 410270, 492324, 615405, 820540, 1230810, 1576609, 2461620, 3153218, 4729827, 6306436, 7883045, 9459654, 11036263, 15766090, 18919308, 22072526, 23649135, 31532180, 33108789, 44145052, 47298270, 55181315, 66217578, 94596540, 110362630, 132435156, 165543945, 220725260, 331087890, 662175780]

約数ペア:

[(1, 662175780), (2, 331087890), (3, 220725260), (4, 165543945), (5, 132435156), (6, 110362630), (7, 94596540), (10, 66217578), (12, 55181315), (14, 47298270), (15, 44145052), (20, 33108789), (21, 31532180), (28, 23649135), (30, 22072526), (35, 18919308), (42, 15766090), (60, 11036263), (70, 9459654), (84, 7883045), (105, 6306436), (140, 4729827), (210, 3153218), (269, 2461620), (420, 1576609), (538, 1230810), (807, 820540), (1076, 615405), (1345, 492324), (1614, 410270), (1883, 351660), (2690, 246162), (3228, 205135), (3766, 175830), (4035, 164108), (5380, 123081), (5649, 117220), (5861, 112980), (7532, 87915), (8070, 82054), (9415, 70332), (11298, 58610), (11722, 56490), (16140, 41027), (17583, 37660), (18830, 35166), (22596, 29305), (23444, 28245)]