63485656920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{25192721}}^1$

素因数の和:25192745

約数の個数: 96

約数和(自身を含む): 235803877920

約数和(自身を除く): 172318221000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 25192721, 50385442, 75578163, 100770884, 125963605, 151156326, 176349047, 201541768, 226734489, 251927210, 302312652, 352698094, 377890815, 453468978, 503854420, 529047141, 604625304, 705396188, 755781630, 881745235, 906937956, 1007708840, 1058094282, 1133672445, 1410792376, 1511563260, 1587141423, 1763490470, 1813875912, 2116188564, 2267344890, 2645235705, 3023126520, 3174282846, 3526980940, 4232377128, 4534689780, 5290471410, 6348565692, 7053961880, 7935707115, 9069379560, 10580942820, 12697131384, 15871414230, 21161885640, 31742828460, 63485656920]

約数ペア:

[(1, 63485656920), (2, 31742828460), (3, 21161885640), (4, 15871414230), (5, 12697131384), (6, 10580942820), (7, 9069379560), (8, 7935707115), (9, 7053961880), (10, 6348565692), (12, 5290471410), (14, 4534689780), (15, 4232377128), (18, 3526980940), (20, 3174282846), (21, 3023126520), (24, 2645235705), (28, 2267344890), (30, 2116188564), (35, 1813875912), (36, 1763490470), (40, 1587141423), (42, 1511563260), (45, 1410792376), (56, 1133672445), (60, 1058094282), (63, 1007708840), (70, 906937956), (72, 881745235), (84, 755781630), (90, 705396188), (105, 604625304), (120, 529047141), (126, 503854420), (140, 453468978), (168, 377890815), (180, 352698094), (210, 302312652), (252, 251927210), (280, 226734489), (315, 201541768), (360, 176349047), (420, 151156326), (504, 125963605), (630, 100770884), (840, 75578163), (1260, 50385442), (2520, 25192721)]