1590901472380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1\times {\mathrm{47279}}^1$

素因数の和:50899

約数の個数: 96

約数和(自身を含む): 3730496394240

約数和(自身を除く): 2139594921860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 3557, 4730, 7114, 9460, 14228, 17785, 35570, 39127, 47279, 71140, 78254, 94558, 152951, 156508, 189116, 195635, 236395, 305902, 391270, 472790, 520069, 611804, 764755, 782540, 945580, 1040138, 1529510, 1682461, 2032997, 2080276, 2600345, 3059020, 3364922, 4065994, 5200690, 6729844, 8131988, 8412305, 10164985, 10401380, 16824610, 20329970, 22362967, 33649220, 40659940, 44725934, 89451868, 111814835, 168171403, 223629670, 336342806, 447259340, 672685612, 840857015, 1681714030, 1849885433, 3363428060, 3699770866, 7231370329, 7399541732, 9249427165, 14462740658, 18498854330, 28925481316, 36156851645, 36997708660, 72313703290, 79545073619, 144627406580, 159090147238, 318180294476, 397725368095, 795450736190, 1590901472380]

約数ペア:

[(1, 1590901472380), (2, 795450736190), (4, 397725368095), (5, 318180294476), (10, 159090147238), (11, 144627406580), (20, 79545073619), (22, 72313703290), (43, 36997708660), (44, 36156851645), (55, 28925481316), (86, 18498854330), (110, 14462740658), (172, 9249427165), (215, 7399541732), (220, 7231370329), (430, 3699770866), (473, 3363428060), (860, 1849885433), (946, 1681714030), (1892, 840857015), (2365, 672685612), (3557, 447259340), (4730, 336342806), (7114, 223629670), (9460, 168171403), (14228, 111814835), (17785, 89451868), (35570, 44725934), (39127, 40659940), (47279, 33649220), (71140, 22362967), (78254, 20329970), (94558, 16824610), (152951, 10401380), (156508, 10164985), (189116, 8412305), (195635, 8131988), (236395, 6729844), (305902, 5200690), (391270, 4065994), (472790, 3364922), (520069, 3059020), (611804, 2600345), (764755, 2080276), (782540, 2032997), (945580, 1682461), (1040138, 1529510)]