11867470480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{49663}}^1$

素因数の和:49808

約数の個数: 80

約数和(自身を含む): 28821012480

約数和(自身を除く): 16953542000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 103, 116, 145, 206, 232, 290, 412, 464, 515, 580, 824, 1030, 1160, 1648, 2060, 2320, 2987, 4120, 5974, 8240, 11948, 14935, 23896, 29870, 47792, 49663, 59740, 99326, 119480, 198652, 238960, 248315, 397304, 496630, 794608, 993260, 1440227, 1986520, 2880454, 3973040, 5115289, 5760908, 7201135, 10230578, 11521816, 14402270, 20461156, 23043632, 25576445, 28804540, 40922312, 51152890, 57609080, 81844624, 102305780, 115218160, 148343381, 204611560, 296686762, 409223120, 593373524, 741716905, 1186747048, 1483433810, 2373494096, 2966867620, 5933735240, 11867470480]

約数ペア:

[(1, 11867470480), (2, 5933735240), (4, 2966867620), (5, 2373494096), (8, 1483433810), (10, 1186747048), (16, 741716905), (20, 593373524), (29, 409223120), (40, 296686762), (58, 204611560), (80, 148343381), (103, 115218160), (116, 102305780), (145, 81844624), (206, 57609080), (232, 51152890), (290, 40922312), (412, 28804540), (464, 25576445), (515, 23043632), (580, 20461156), (824, 14402270), (1030, 11521816), (1160, 10230578), (1648, 7201135), (2060, 5760908), (2320, 5115289), (2987, 3973040), (4120, 2880454), (5974, 1986520), (8240, 1440227), (11948, 993260), (14935, 794608), (23896, 496630), (29870, 397304), (47792, 248315), (49663, 238960), (59740, 198652), (99326, 119480)]