2715387960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{729943}}^1$

素因数の和:729988

約数の個数: 64

約数和(自身を含む): 8408954880

約数和(自身を除く): 5693566920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 729943, 1459886, 2189829, 2919772, 3649715, 4379658, 5839544, 7299430, 8759316, 10949145, 14598860, 17518632, 21898290, 22628233, 29197720, 43796580, 45256466, 67884699, 87593160, 90512932, 113141165, 135769398, 181025864, 226282330, 271538796, 339423495, 452564660, 543077592, 678846990, 905129320, 1357693980, 2715387960]

約数ペア:

[(1, 2715387960), (2, 1357693980), (3, 905129320), (4, 678846990), (5, 543077592), (6, 452564660), (8, 339423495), (10, 271538796), (12, 226282330), (15, 181025864), (20, 135769398), (24, 113141165), (30, 90512932), (31, 87593160), (40, 67884699), (60, 45256466), (62, 43796580), (93, 29197720), (120, 22628233), (124, 21898290), (155, 17518632), (186, 14598860), (248, 10949145), (310, 8759316), (372, 7299430), (465, 5839544), (620, 4379658), (744, 3649715), (930, 2919772), (1240, 2189829), (1860, 1459886), (3720, 729943)]