55412601920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{198811}}^1$

素因数の和:198908

約数の個数: 112

約数和(自身を含む): 144222996288

約数和(自身を除く): 88810394368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 320, 335, 416, 520, 536, 670, 832, 871, 1040, 1072, 1340, 1742, 2080, 2144, 2680, 3484, 4160, 4288, 4355, 5360, 6968, 8710, 10720, 13936, 17420, 21440, 27872, 34840, 55744, 69680, 139360, 198811, 278720, 397622, 795244, 994055, 1590488, 1988110, 2584543, 3180976, 3976220, 5169086, 6361952, 7952440, 10338172, 12723904, 12922715, 13320337, 15904880, 20676344, 25845430, 26640674, 31809760, 41352688, 51690860, 53281348, 63619520, 66601685, 82705376, 103381720, 106562696, 133203370, 165410752, 173164381, 206763440, 213125392, 266406740, 346328762, 413526880, 426250784, 532813480, 692657524, 827053760, 852501568, 865821905, 1065626960, 1385315048, 1731643810, 2131253920, 2770630096, 3463287620, 4262507840, 5541260192, 6926575240, 11082520384, 13853150480, 27706300960, 55412601920]

約数ペア:

[(1, 55412601920), (2, 27706300960), (4, 13853150480), (5, 11082520384), (8, 6926575240), (10, 5541260192), (13, 4262507840), (16, 3463287620), (20, 2770630096), (26, 2131253920), (32, 1731643810), (40, 1385315048), (52, 1065626960), (64, 865821905), (65, 852501568), (67, 827053760), (80, 692657524), (104, 532813480), (130, 426250784), (134, 413526880), (160, 346328762), (208, 266406740), (260, 213125392), (268, 206763440), (320, 173164381), (335, 165410752), (416, 133203370), (520, 106562696), (536, 103381720), (670, 82705376), (832, 66601685), (871, 63619520), (1040, 53281348), (1072, 51690860), (1340, 41352688), (1742, 31809760), (2080, 26640674), (2144, 25845430), (2680, 20676344), (3484, 15904880), (4160, 13320337), (4288, 12922715), (4355, 12723904), (5360, 10338172), (6968, 7952440), (8710, 6361952), (10720, 5169086), (13936, 3976220), (17420, 3180976), (21440, 2584543), (27872, 1988110), (34840, 1590488), (55744, 994055), (69680, 795244), (139360, 397622), (198811, 278720)]