7913373760

素因数分解:

$2^6\times 5^1\times {\mathrm{463}}^1\times {\mathrm{53411}}^1$

素因数の和:53891

約数の個数: 56

約数和(自身を含む): 18884774016

約数和(自身を除く): 10971400256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 463, 926, 1852, 2315, 3704, 4630, 7408, 9260, 14816, 18520, 29632, 37040, 53411, 74080, 106822, 148160, 213644, 267055, 427288, 534110, 854576, 1068220, 1709152, 2136440, 3418304, 4272880, 8545760, 17091520, 24729293, 49458586, 98917172, 123646465, 197834344, 247292930, 395668688, 494585860, 791337376, 989171720, 1582674752, 1978343440, 3956686880, 7913373760]

約数ペア:

[(1, 7913373760), (2, 3956686880), (4, 1978343440), (5, 1582674752), (8, 989171720), (10, 791337376), (16, 494585860), (20, 395668688), (32, 247292930), (40, 197834344), (64, 123646465), (80, 98917172), (160, 49458586), (320, 24729293), (463, 17091520), (926, 8545760), (1852, 4272880), (2315, 3418304), (3704, 2136440), (4630, 1709152), (7408, 1068220), (9260, 854576), (14816, 534110), (18520, 427288), (29632, 267055), (37040, 213644), (53411, 148160), (74080, 106822)]