42025360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2420

約数の個数: 80

約数和(自身を含む): 111461616

約数和(自身を除く): 69436256

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, 1768, 2210, 2377, 3536, 4420, 4754, 8840, 9508, 11885, 17680, 19016, 23770, 30901, 38032, 40409, 47540, 61802, 80818, 95080, 123604, 154505, 161636, 190160, 202045, 247208, 309010, 323272, 404090, 494416, 525317, 618020, 646544, 808180, 1050634, 1236040, 1616360, 2101268, 2472080, 2626585, 3232720, 4202536, 5253170, 8405072, 10506340, 21012680, 42025360]

約数ペア:

[(1, 42025360), (2, 21012680), (4, 10506340), (5, 8405072), (8, 5253170), (10, 4202536), (13, 3232720), (16, 2626585), (17, 2472080), (20, 2101268), (26, 1616360), (34, 1236040), (40, 1050634), (52, 808180), (65, 646544), (68, 618020), (80, 525317), (85, 494416), (104, 404090), (130, 323272), (136, 309010), (170, 247208), (208, 202045), (221, 190160), (260, 161636), (272, 154505), (340, 123604), (442, 95080), (520, 80818), (680, 61802), (884, 47540), (1040, 40409), (1105, 38032), (1360, 30901), (1768, 23770), (2210, 19016), (2377, 17680), (3536, 11885), (4420, 9508), (4754, 8840)]