13987722120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1910891}}^1$

素因数の和:1910966

約数の個数: 64

約数和(自身を含む): 42651109440

約数和(自身を除く): 28663387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 1910891, 3821782, 5732673, 7643564, 9554455, 11465346, 15287128, 19108910, 22930692, 28663365, 38217820, 45861384, 57326730, 76435640, 114653460, 116564351, 229306920, 233128702, 349693053, 466257404, 582821755, 699386106, 932514808, 1165643510, 1398772212, 1748465265, 2331287020, 2797544424, 3496930530, 4662574040, 6993861060, 13987722120]

約数ペア:

[(1, 13987722120), (2, 6993861060), (3, 4662574040), (4, 3496930530), (5, 2797544424), (6, 2331287020), (8, 1748465265), (10, 1398772212), (12, 1165643510), (15, 932514808), (20, 699386106), (24, 582821755), (30, 466257404), (40, 349693053), (60, 233128702), (61, 229306920), (120, 116564351), (122, 114653460), (183, 76435640), (244, 57326730), (305, 45861384), (366, 38217820), (488, 28663365), (610, 22930692), (732, 19108910), (915, 15287128), (1220, 11465346), (1464, 9554455), (1830, 7643564), (2440, 5732673), (3660, 3821782), (7320, 1910891)]