1570621620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{10939}}^1$

素因数の和:13344

約数の個数: 48

約数和(自身を含む): 4399980480

約数和(自身を除く): 2829358860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2393, 4786, 7179, 9572, 10939, 11965, 14358, 21878, 23930, 28716, 32817, 35895, 43756, 47860, 54695, 65634, 71790, 109390, 131268, 143580, 164085, 218780, 328170, 656340, 26177027, 52354054, 78531081, 104708108, 130885135, 157062162, 261770270, 314124324, 392655405, 523540540, 785310810, 1570621620]

約数ペア:

[(1, 1570621620), (2, 785310810), (3, 523540540), (4, 392655405), (5, 314124324), (6, 261770270), (10, 157062162), (12, 130885135), (15, 104708108), (20, 78531081), (30, 52354054), (60, 26177027), (2393, 656340), (4786, 328170), (7179, 218780), (9572, 164085), (10939, 143580), (11965, 131268), (14358, 109390), (21878, 71790), (23930, 65634), (28716, 54695), (32817, 47860), (35895, 43756)]