31566764970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2203}}^1$

素因数の和:2597

約数の個数: 192

約数和(自身を含む): 91091355264

約数和(自身を除く): 59524590294

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 331, 333, 370, 390, 481, 555, 585, 662, 666, 962, 993, 1110, 1170, 1443, 1655, 1665, 1986, 2203, 2405, 2886, 2979, 3310, 3330, 4303, 4329, 4406, 4810, 4965, 5958, 6609, 7215, 8606, 8658, 9930, 11015, 12247, 12909, 13218, 14430, 14895, 19827, 21515, 21645, 22030, 24494, 25818, 28639, 29790, 33045, 36741, 38727, 39654, 43030, 43290, 57278, 61235, 64545, 66090, 73482, 77454, 81511, 85917, 99135, 110223, 122470, 129090, 143195, 159211, 163022, 171834, 183705, 193635, 198270, 220446, 244533, 257751, 286390, 318422, 367410, 387270, 407555, 429585, 477633, 489066, 515502, 551115, 729193, 733599, 796055, 815110, 859170, 955266, 1059643, 1102230, 1222665, 1288755, 1432899, 1458386, 1467198, 1592110, 2119286, 2187579, 2388165, 2445330, 2577510, 2865798, 3178929, 3645965, 3667995, 4375158, 4776330, 5298215, 6357858, 6562737, 7164495, 7291930, 7335990, 9479509, 9536787, 10596430, 10937895, 13125474, 14328990, 15894645, 18959018, 19073574, 21875790, 26980141, 28438527, 31789290, 32813685, 47397545, 47683935, 53960282, 56877054, 65627370, 80940423, 85315581, 94795090, 95367870, 134900705, 142192635, 161880846, 170631162, 242821269, 269801410, 284385270, 350741833, 404702115, 426577905, 485642538, 701483666, 809404230, 853155810, 1052225499, 1214106345, 1753709165, 2104450998, 2428212690, 3156676497, 3507418330, 5261127495, 6313352994, 10522254990, 15783382485, 31566764970]

約数ペア:

[(1, 31566764970), (2, 15783382485), (3, 10522254990), (5, 6313352994), (6, 5261127495), (9, 3507418330), (10, 3156676497), (13, 2428212690), (15, 2104450998), (18, 1753709165), (26, 1214106345), (30, 1052225499), (37, 853155810), (39, 809404230), (45, 701483666), (65, 485642538), (74, 426577905), (78, 404702115), (90, 350741833), (111, 284385270), (117, 269801410), (130, 242821269), (185, 170631162), (195, 161880846), (222, 142192635), (234, 134900705), (331, 95367870), (333, 94795090), (370, 85315581), (390, 80940423), (481, 65627370), (555, 56877054), (585, 53960282), (662, 47683935), (666, 47397545), (962, 32813685), (993, 31789290), (1110, 28438527), (1170, 26980141), (1443, 21875790), (1655, 19073574), (1665, 18959018), (1986, 15894645), (2203, 14328990), (2405, 13125474), (2886, 10937895), (2979, 10596430), (3310, 9536787), (3330, 9479509), (4303, 7335990), (4329, 7291930), (4406, 7164495), (4810, 6562737), (4965, 6357858), (5958, 5298215), (6609, 4776330), (7215, 4375158), (8606, 3667995), (8658, 3645965), (9930, 3178929), (11015, 2865798), (12247, 2577510), (12909, 2445330), (13218, 2388165), (14430, 2187579), (14895, 2119286), (19827, 1592110), (21515, 1467198), (21645, 1458386), (22030, 1432899), (24494, 1288755), (25818, 1222665), (28639, 1102230), (29790, 1059643), (33045, 955266), (36741, 859170), (38727, 815110), (39654, 796055), (43030, 733599), (43290, 729193), (57278, 551115), (61235, 515502), (64545, 489066), (66090, 477633), (73482, 429585), (77454, 407555), (81511, 387270), (85917, 367410), (99135, 318422), (110223, 286390), (122470, 257751), (129090, 244533), (143195, 220446), (159211, 198270), (163022, 193635), (171834, 183705)]