1626004530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3853}}^1$

素因数の和:4393

約数の個数: 80

約数和(自身を含む): 4381674264

約数和(自身を除く): 2755669734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 521, 810, 1042, 1563, 2605, 3126, 3853, 4689, 5210, 7706, 7815, 9378, 11559, 14067, 15630, 19265, 23118, 23445, 28134, 34677, 38530, 42201, 46890, 57795, 69354, 70335, 84402, 104031, 115590, 140670, 173385, 208062, 211005, 312093, 346770, 422010, 520155, 624186, 1040310, 1560465, 2007413, 3120930, 4014826, 6022239, 10037065, 12044478, 18066717, 20074130, 30111195, 36133434, 54200151, 60222390, 90333585, 108400302, 162600453, 180667170, 271000755, 325200906, 542001510, 813002265, 1626004530]

約数ペア:

[(1, 1626004530), (2, 813002265), (3, 542001510), (5, 325200906), (6, 271000755), (9, 180667170), (10, 162600453), (15, 108400302), (18, 90333585), (27, 60222390), (30, 54200151), (45, 36133434), (54, 30111195), (81, 20074130), (90, 18066717), (135, 12044478), (162, 10037065), (270, 6022239), (405, 4014826), (521, 3120930), (810, 2007413), (1042, 1560465), (1563, 1040310), (2605, 624186), (3126, 520155), (3853, 422010), (4689, 346770), (5210, 312093), (7706, 211005), (7815, 208062), (9378, 173385), (11559, 140670), (14067, 115590), (15630, 104031), (19265, 84402), (23118, 70335), (23445, 69354), (28134, 57795), (34677, 46890), (38530, 42201)]