26184080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1524

約数の個数: 80

約数和(自身を含む): 69464304

約数和(自身を除く): 43280224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1481, 1768, 2210, 2962, 3536, 4420, 5924, 7405, 8840, 11848, 14810, 17680, 19253, 23696, 25177, 29620, 38506, 50354, 59240, 77012, 96265, 100708, 118480, 125885, 154024, 192530, 201416, 251770, 308048, 327301, 385060, 402832, 503540, 654602, 770120, 1007080, 1309204, 1540240, 1636505, 2014160, 2618408, 3273010, 5236816, 6546020, 13092040, 26184080]

約数ペア:

[(1, 26184080), (2, 13092040), (4, 6546020), (5, 5236816), (8, 3273010), (10, 2618408), (13, 2014160), (16, 1636505), (17, 1540240), (20, 1309204), (26, 1007080), (34, 770120), (40, 654602), (52, 503540), (65, 402832), (68, 385060), (80, 327301), (85, 308048), (104, 251770), (130, 201416), (136, 192530), (170, 154024), (208, 125885), (221, 118480), (260, 100708), (272, 96265), (340, 77012), (442, 59240), (520, 50354), (680, 38506), (884, 29620), (1040, 25177), (1105, 23696), (1360, 19253), (1481, 17680), (1768, 14810), (2210, 11848), (2962, 8840), (3536, 7405), (4420, 5924)]