1570283440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{5701}}^1$

素因数の和:6038

約数の個数: 80

約数和(自身を含む): 3996235296

約数和(自身を除く): 2425951856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 313, 440, 626, 880, 1252, 1565, 2504, 3130, 3443, 5008, 5701, 6260, 6886, 11402, 12520, 13772, 17215, 22804, 25040, 27544, 28505, 34430, 45608, 55088, 57010, 62711, 68860, 91216, 114020, 125422, 137720, 228040, 250844, 275440, 313555, 456080, 501688, 627110, 1003376, 1254220, 1784413, 2508440, 3568826, 5016880, 7137652, 8922065, 14275304, 17844130, 19628543, 28550608, 35688260, 39257086, 71376520, 78514172, 98142715, 142753040, 157028344, 196285430, 314056688, 392570860, 785141720, 1570283440]

約数ペア:

[(1, 1570283440), (2, 785141720), (4, 392570860), (5, 314056688), (8, 196285430), (10, 157028344), (11, 142753040), (16, 98142715), (20, 78514172), (22, 71376520), (40, 39257086), (44, 35688260), (55, 28550608), (80, 19628543), (88, 17844130), (110, 14275304), (176, 8922065), (220, 7137652), (313, 5016880), (440, 3568826), (626, 2508440), (880, 1784413), (1252, 1254220), (1565, 1003376), (2504, 627110), (3130, 501688), (3443, 456080), (5008, 313555), (5701, 275440), (6260, 250844), (6886, 228040), (11402, 137720), (12520, 125422), (13772, 114020), (17215, 91216), (22804, 68860), (25040, 62711), (27544, 57010), (28505, 55088), (34430, 45608)]