40806518700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1915799}}^1$

素因数の和:1915887

約数の個数: 72

約数和(自身を含む): 119729836800

約数和(自身を除く): 78923318100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 21300, 1915799, 3831598, 5747397, 7663196, 9578995, 11494794, 19157990, 22989588, 28736985, 38315980, 47894975, 57473970, 95789950, 114947940, 136021729, 143684925, 191579900, 272043458, 287369850, 408065187, 544086916, 574739700, 680108645, 816130374, 1360217290, 1632260748, 2040325935, 2720434580, 3400543225, 4080651870, 6801086450, 8161303740, 10201629675, 13602172900, 20403259350, 40806518700]

約数ペア:

[(1, 40806518700), (2, 20403259350), (3, 13602172900), (4, 10201629675), (5, 8161303740), (6, 6801086450), (10, 4080651870), (12, 3400543225), (15, 2720434580), (20, 2040325935), (25, 1632260748), (30, 1360217290), (50, 816130374), (60, 680108645), (71, 574739700), (75, 544086916), (100, 408065187), (142, 287369850), (150, 272043458), (213, 191579900), (284, 143684925), (300, 136021729), (355, 114947940), (426, 95789950), (710, 57473970), (852, 47894975), (1065, 38315980), (1420, 28736985), (1775, 22989588), (2130, 19157990), (3550, 11494794), (4260, 9578995), (5325, 7663196), (7100, 5747397), (10650, 3831598), (21300, 1915799)]