51847717560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22740227}}^1$

素因数の和:22740260

約数の個数: 64

約数和(自身を含む): 163729641600

約数和(自身を除く): 111881924040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 22740227, 45480454, 68220681, 90960908, 113701135, 136441362, 181921816, 227402270, 272882724, 341103405, 432064313, 454804540, 545765448, 682206810, 864128626, 909609080, 1296192939, 1364413620, 1728257252, 2160321565, 2592385878, 2728827240, 3456514504, 4320643130, 5184771756, 6480964695, 8641286260, 10369543512, 12961929390, 17282572520, 25923858780, 51847717560]

約数ペア:

[(1, 51847717560), (2, 25923858780), (3, 17282572520), (4, 12961929390), (5, 10369543512), (6, 8641286260), (8, 6480964695), (10, 5184771756), (12, 4320643130), (15, 3456514504), (19, 2728827240), (20, 2592385878), (24, 2160321565), (30, 1728257252), (38, 1364413620), (40, 1296192939), (57, 909609080), (60, 864128626), (76, 682206810), (95, 545765448), (114, 454804540), (120, 432064313), (152, 341103405), (190, 272882724), (228, 227402270), (285, 181921816), (380, 136441362), (456, 113701135), (570, 90960908), (760, 68220681), (1140, 45480454), (2280, 22740227)]