3670752440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{23719}}^1$

素因数の和:23856

約数の個数: 64

約数和(自身を含む): 8530660800

約数和(自身を除く): 4859908360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 73, 106, 146, 212, 265, 292, 365, 424, 530, 584, 730, 1060, 1460, 2120, 2920, 3869, 7738, 15476, 19345, 23719, 30952, 38690, 47438, 77380, 94876, 118595, 154760, 189752, 237190, 474380, 948760, 1257107, 1731487, 2514214, 3462974, 5028428, 6285535, 6925948, 8657435, 10056856, 12571070, 13851896, 17314870, 25142140, 34629740, 50284280, 69259480, 91768811, 183537622, 367075244, 458844055, 734150488, 917688110, 1835376220, 3670752440]

約数ペア:

[(1, 3670752440), (2, 1835376220), (4, 917688110), (5, 734150488), (8, 458844055), (10, 367075244), (20, 183537622), (40, 91768811), (53, 69259480), (73, 50284280), (106, 34629740), (146, 25142140), (212, 17314870), (265, 13851896), (292, 12571070), (365, 10056856), (424, 8657435), (530, 6925948), (584, 6285535), (730, 5028428), (1060, 3462974), (1460, 2514214), (2120, 1731487), (2920, 1257107), (3869, 948760), (7738, 474380), (15476, 237190), (19345, 189752), (23719, 154760), (30952, 118595), (38690, 94876), (47438, 77380)]