1567290420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{13799}}^1$

素因数の和:14445

約数の個数: 72

約数和(自身を含む): 4761993600

約数和(自身を除く): 3194703180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 631, 1262, 1893, 2524, 3155, 3786, 5679, 6310, 7572, 9465, 11358, 12620, 13799, 18930, 22716, 27598, 28395, 37860, 41397, 55196, 56790, 68995, 82794, 113580, 124191, 137990, 165588, 206985, 248382, 275980, 413970, 496764, 620955, 827940, 1241910, 2483820, 8707169, 17414338, 26121507, 34828676, 43535845, 52243014, 78364521, 87071690, 104486028, 130607535, 156729042, 174143380, 261215070, 313458084, 391822605, 522430140, 783645210, 1567290420]

約数ペア:

[(1, 1567290420), (2, 783645210), (3, 522430140), (4, 391822605), (5, 313458084), (6, 261215070), (9, 174143380), (10, 156729042), (12, 130607535), (15, 104486028), (18, 87071690), (20, 78364521), (30, 52243014), (36, 43535845), (45, 34828676), (60, 26121507), (90, 17414338), (180, 8707169), (631, 2483820), (1262, 1241910), (1893, 827940), (2524, 620955), (3155, 496764), (3786, 413970), (5679, 275980), (6310, 248382), (7572, 206985), (9465, 165588), (11358, 137990), (12620, 124191), (13799, 113580), (18930, 82794), (22716, 68995), (27598, 56790), (28395, 55196), (37860, 41397)]