264150932080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2059817}}^1$

素因数の和:2060066

約数の個数: 80

約数和(自身を含む): 704952112320

約数和(自身を除く): 440801180240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 229, 280, 458, 560, 916, 1145, 1603, 1832, 2290, 3206, 3664, 4580, 6412, 8015, 9160, 12824, 16030, 18320, 25648, 32060, 64120, 128240, 2059817, 4119634, 8239268, 10299085, 14418719, 16478536, 20598170, 28837438, 32957072, 41196340, 57674876, 72093595, 82392680, 115349752, 144187190, 164785360, 230699504, 288374380, 471698093, 576748760, 943396186, 1153497520, 1886792372, 2358490465, 3301886651, 3773584744, 4716980930, 6603773302, 7547169488, 9433961860, 13207546604, 16509433255, 18867923720, 26415093208, 33018866510, 37735847440, 52830186416, 66037733020, 132075466040, 264150932080]

約数ペア:

[(1, 264150932080), (2, 132075466040), (4, 66037733020), (5, 52830186416), (7, 37735847440), (8, 33018866510), (10, 26415093208), (14, 18867923720), (16, 16509433255), (20, 13207546604), (28, 9433961860), (35, 7547169488), (40, 6603773302), (56, 4716980930), (70, 3773584744), (80, 3301886651), (112, 2358490465), (140, 1886792372), (229, 1153497520), (280, 943396186), (458, 576748760), (560, 471698093), (916, 288374380), (1145, 230699504), (1603, 164785360), (1832, 144187190), (2290, 115349752), (3206, 82392680), (3664, 72093595), (4580, 57674876), (6412, 41196340), (8015, 32957072), (9160, 28837438), (12824, 20598170), (16030, 16478536), (18320, 14418719), (25648, 10299085), (32060, 8239268), (64120, 4119634), (128240, 2059817)]