1624998420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{9473}}^1$

素因数の和:10441

約数の個数: 72

約数和(自身を含む): 4934855016

約数和(自身を除く): 3309856596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 953, 1906, 2859, 3812, 4765, 5718, 8577, 9473, 9530, 11436, 14295, 17154, 18946, 19060, 28419, 28590, 34308, 37892, 42885, 47365, 56838, 57180, 85257, 85770, 94730, 113676, 142095, 170514, 171540, 189460, 284190, 341028, 426285, 568380, 852570, 1705140, 9027769, 18055538, 27083307, 36111076, 45138845, 54166614, 81249921, 90277690, 108333228, 135416535, 162499842, 180555380, 270833070, 324999684, 406249605, 541666140, 812499210, 1624998420]

約数ペア:

[(1, 1624998420), (2, 812499210), (3, 541666140), (4, 406249605), (5, 324999684), (6, 270833070), (9, 180555380), (10, 162499842), (12, 135416535), (15, 108333228), (18, 90277690), (20, 81249921), (30, 54166614), (36, 45138845), (45, 36111076), (60, 27083307), (90, 18055538), (180, 9027769), (953, 1705140), (1906, 852570), (2859, 568380), (3812, 426285), (4765, 341028), (5718, 284190), (8577, 189460), (9473, 171540), (9530, 170514), (11436, 142095), (14295, 113676), (17154, 94730), (18946, 85770), (19060, 85257), (28419, 57180), (28590, 56838), (34308, 47365), (37892, 42885)]