20136427710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{5347}}^1$

素因数の和:5670

約数の個数: 128

約数和(自身を含む): 56187371520

約数和(自身を除く): 36050943810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 227, 237, 395, 454, 474, 553, 681, 790, 1106, 1135, 1185, 1362, 1589, 1659, 2270, 2370, 2765, 3178, 3318, 3405, 4767, 5347, 5530, 6810, 7945, 8295, 9534, 10694, 15890, 16041, 16590, 17933, 23835, 26735, 32082, 35866, 37429, 47670, 53470, 53799, 74858, 80205, 89665, 107598, 112287, 125531, 160410, 179330, 187145, 224574, 251062, 268995, 374290, 376593, 422413, 537990, 561435, 627655, 753186, 844826, 1122870, 1213769, 1255310, 1267239, 1882965, 2112065, 2427538, 2534478, 2956891, 3641307, 3765930, 4224130, 5913782, 6068845, 6336195, 7282614, 8496383, 8870673, 12137690, 12672390, 14784455, 16992766, 17741346, 18206535, 25489149, 29568910, 36413070, 42481915, 44353365, 50978298, 84963830, 88706730, 95887751, 127445745, 191775502, 254891490, 287663253, 479438755, 575326506, 671214257, 958877510, 1342428514, 1438316265, 2013642771, 2876632530, 3356071285, 4027285542, 6712142570, 10068213855, 20136427710]

約数ペア:

[(1, 20136427710), (2, 10068213855), (3, 6712142570), (5, 4027285542), (6, 3356071285), (7, 2876632530), (10, 2013642771), (14, 1438316265), (15, 1342428514), (21, 958877510), (30, 671214257), (35, 575326506), (42, 479438755), (70, 287663253), (79, 254891490), (105, 191775502), (158, 127445745), (210, 95887751), (227, 88706730), (237, 84963830), (395, 50978298), (454, 44353365), (474, 42481915), (553, 36413070), (681, 29568910), (790, 25489149), (1106, 18206535), (1135, 17741346), (1185, 16992766), (1362, 14784455), (1589, 12672390), (1659, 12137690), (2270, 8870673), (2370, 8496383), (2765, 7282614), (3178, 6336195), (3318, 6068845), (3405, 5913782), (4767, 4224130), (5347, 3765930), (5530, 3641307), (6810, 2956891), (7945, 2534478), (8295, 2427538), (9534, 2112065), (10694, 1882965), (15890, 1267239), (16041, 1255310), (16590, 1213769), (17933, 1122870), (23835, 844826), (26735, 753186), (32082, 627655), (35866, 561435), (37429, 537990), (47670, 422413), (53470, 376593), (53799, 374290), (74858, 268995), (80205, 251062), (89665, 224574), (107598, 187145), (112287, 179330), (125531, 160410)]