9181529640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25504249}}^1$

素因数の和:25504266

約数の個数: 48

約数和(自身を含む): 29839972500

約数和(自身を除く): 20658442860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 25504249, 51008498, 76512747, 102016996, 127521245, 153025494, 204033992, 229538241, 255042490, 306050988, 382563735, 459076482, 510084980, 612101976, 765127470, 918152964, 1020169960, 1147691205, 1530254940, 1836305928, 2295382410, 3060509880, 4590764820, 9181529640]

約数ペア:

[(1, 9181529640), (2, 4590764820), (3, 3060509880), (4, 2295382410), (5, 1836305928), (6, 1530254940), (8, 1147691205), (9, 1020169960), (10, 918152964), (12, 765127470), (15, 612101976), (18, 510084980), (20, 459076482), (24, 382563735), (30, 306050988), (36, 255042490), (40, 229538241), (45, 204033992), (60, 153025494), (72, 127521245), (90, 102016996), (120, 76512747), (180, 51008498), (360, 25504249)]