1574004566540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1\times {\mathrm{98519}}^1$

素因数の和:99495

約数の個数: 96

約数和(自身を含む): 3809461017600

約数和(自身を除く): 2235456451060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 821, 973, 1390, 1642, 1946, 2780, 3284, 3892, 4105, 4865, 5747, 8210, 9730, 11494, 16420, 19460, 22988, 28735, 57470, 98519, 114119, 114940, 197038, 228238, 394076, 456476, 492595, 570595, 689633, 798833, 985190, 1141190, 1379266, 1597666, 1970380, 2282380, 2758532, 3195332, 3448165, 3994165, 6896330, 7988330, 13694141, 13792660, 15976660, 27388282, 54776564, 68470705, 80884099, 95858987, 136941410, 161768198, 191717974, 273882820, 323536396, 383435948, 404420495, 479294935, 566188693, 808840990, 958589870, 1132377386, 1617681980, 1917179740, 2264754772, 2830943465, 5661886930, 11242889761, 11323773860, 22485779522, 44971559044, 56214448805, 78700228327, 112428897610, 157400456654, 224857795220, 314800913308, 393501141635, 787002283270, 1574004566540]

約数ペア:

[(1, 1574004566540), (2, 787002283270), (4, 393501141635), (5, 314800913308), (7, 224857795220), (10, 157400456654), (14, 112428897610), (20, 78700228327), (28, 56214448805), (35, 44971559044), (70, 22485779522), (139, 11323773860), (140, 11242889761), (278, 5661886930), (556, 2830943465), (695, 2264754772), (821, 1917179740), (973, 1617681980), (1390, 1132377386), (1642, 958589870), (1946, 808840990), (2780, 566188693), (3284, 479294935), (3892, 404420495), (4105, 383435948), (4865, 323536396), (5747, 273882820), (8210, 191717974), (9730, 161768198), (11494, 136941410), (16420, 95858987), (19460, 80884099), (22988, 68470705), (28735, 54776564), (57470, 27388282), (98519, 15976660), (114119, 13792660), (114940, 13694141), (197038, 7988330), (228238, 6896330), (394076, 3994165), (456476, 3448165), (492595, 3195332), (570595, 2758532), (689633, 2282380), (798833, 1970380), (985190, 1597666), (1141190, 1379266)]