1570763058640

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{81471113}}^1$

素因数の和:81471367

約数の個数: 40

約数和(自身を含む): 3667177783368

約数和(自身を除く): 2096414724728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 9640, 19280, 81471113, 162942226, 325884452, 407355565, 651768904, 814711130, 1303537808, 1629422260, 3258844520, 6517689040, 19634538233, 39269076466, 78538152932, 98172691165, 157076305864, 196345382330, 314152611728, 392690764660, 785381529320, 1570763058640]

約数ペア:

[(1, 1570763058640), (2, 785381529320), (4, 392690764660), (5, 314152611728), (8, 196345382330), (10, 157076305864), (16, 98172691165), (20, 78538152932), (40, 39269076466), (80, 19634538233), (241, 6517689040), (482, 3258844520), (964, 1629422260), (1205, 1303537808), (1928, 814711130), (2410, 651768904), (3856, 407355565), (4820, 325884452), (9640, 162942226), (19280, 81471113)]