20706722112

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{1399}}^1$

素因数の和:2148

約数の個数: 112

約数和(自身を含む): 55348428800

約数和(自身を除く): 34641706688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 607, 762, 1016, 1214, 1399, 1524, 1821, 2032, 2428, 2798, 3048, 3642, 4064, 4197, 4856, 5596, 6096, 7284, 8128, 8394, 9712, 11192, 12192, 14568, 16788, 19424, 22384, 24384, 29136, 33576, 38848, 44768, 58272, 67152, 77089, 89536, 116544, 134304, 154178, 177673, 231267, 268608, 308356, 355346, 462534, 533019, 616712, 710692, 849193, 925068, 1066038, 1233424, 1421384, 1698386, 1850136, 2132076, 2466848, 2547579, 2842768, 3396772, 3700272, 4264152, 4933696, 5095158, 5685536, 6793544, 7400544, 8528304, 10190316, 11371072, 13587088, 14801088, 17056608, 20380632, 27174176, 34113216, 40761264, 54348352, 81522528, 107847511, 163045056, 215695022, 323542533, 431390044, 647085066, 862780088, 1294170132, 1725560176, 2588340264, 3451120352, 5176680528, 6902240704, 10353361056, 20706722112]

約数ペア:

[(1, 20706722112), (2, 10353361056), (3, 6902240704), (4, 5176680528), (6, 3451120352), (8, 2588340264), (12, 1725560176), (16, 1294170132), (24, 862780088), (32, 647085066), (48, 431390044), (64, 323542533), (96, 215695022), (127, 163045056), (192, 107847511), (254, 81522528), (381, 54348352), (508, 40761264), (607, 34113216), (762, 27174176), (1016, 20380632), (1214, 17056608), (1399, 14801088), (1524, 13587088), (1821, 11371072), (2032, 10190316), (2428, 8528304), (2798, 7400544), (3048, 6793544), (3642, 5685536), (4064, 5095158), (4197, 4933696), (4856, 4264152), (5596, 3700272), (6096, 3396772), (7284, 2842768), (8128, 2547579), (8394, 2466848), (9712, 2132076), (11192, 1850136), (12192, 1698386), (14568, 1421384), (16788, 1233424), (19424, 1066038), (22384, 925068), (24384, 849193), (29136, 710692), (33576, 616712), (38848, 533019), (44768, 462534), (58272, 355346), (67152, 308356), (77089, 268608), (89536, 231267), (116544, 177673), (134304, 154178)]