1113309540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{883579}}^1$

素因数の和:883601

約数の個数: 72

約数和(自身を含む): 3859477440

約数和(自身を除く): 2746167900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 883579, 1767158, 2650737, 3534316, 4417895, 5301474, 6185053, 7952211, 8835790, 10602948, 12370106, 13253685, 15904422, 17671580, 18555159, 24740212, 26507370, 30925265, 31808844, 37110318, 39761055, 53014740, 55665477, 61850530, 74220636, 79522110, 92775795, 111330954, 123701060, 159044220, 185551590, 222661908, 278327385, 371103180, 556654770, 1113309540]

約数ペア:

[(1, 1113309540), (2, 556654770), (3, 371103180), (4, 278327385), (5, 222661908), (6, 185551590), (7, 159044220), (9, 123701060), (10, 111330954), (12, 92775795), (14, 79522110), (15, 74220636), (18, 61850530), (20, 55665477), (21, 53014740), (28, 39761055), (30, 37110318), (35, 31808844), (36, 30925265), (42, 26507370), (45, 24740212), (60, 18555159), (63, 17671580), (70, 15904422), (84, 13253685), (90, 12370106), (105, 10602948), (126, 8835790), (140, 7952211), (180, 6185053), (210, 5301474), (252, 4417895), (315, 3534316), (420, 2650737), (630, 1767158), (1260, 883579)]