71046554480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13903}}^1\times {\mathrm{5807}}^1$

素因数の和:19734

約数の個数: 80

約数和(自身を含む): 180243892224

約数和(自身を除く): 109197337744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5807, 11614, 13903, 23228, 27806, 29035, 46456, 55612, 58070, 63877, 69515, 92912, 111224, 116140, 127754, 139030, 152933, 222448, 232280, 255508, 278060, 305866, 319385, 464560, 511016, 556120, 611732, 638770, 764665, 1022032, 1112240, 1223464, 1277540, 1529330, 2446928, 2555080, 3058660, 5110160, 6117320, 12234640, 80734721, 161469442, 322938884, 403673605, 645877768, 807347210, 888081931, 1291755536, 1614694420, 1776163862, 3229388840, 3552327724, 4440409655, 6458777680, 7104655448, 8880819310, 14209310896, 17761638620, 35523277240, 71046554480]

約数ペア:

[(1, 71046554480), (2, 35523277240), (4, 17761638620), (5, 14209310896), (8, 8880819310), (10, 7104655448), (11, 6458777680), (16, 4440409655), (20, 3552327724), (22, 3229388840), (40, 1776163862), (44, 1614694420), (55, 1291755536), (80, 888081931), (88, 807347210), (110, 645877768), (176, 403673605), (220, 322938884), (440, 161469442), (880, 80734721), (5807, 12234640), (11614, 6117320), (13903, 5110160), (23228, 3058660), (27806, 2555080), (29035, 2446928), (46456, 1529330), (55612, 1277540), (58070, 1223464), (63877, 1112240), (69515, 1022032), (92912, 764665), (111224, 638770), (116140, 611732), (127754, 556120), (139030, 511016), (152933, 464560), (222448, 319385), (232280, 305866), (255508, 278060)]