1018077720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6073}}^1$

素因数の和:6225

約数の個数: 128

約数和(自身を含む): 3358679040

約数和(自身を除く): 2340601320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1270, 1320, 1397, 1524, 1905, 2540, 2794, 3048, 3810, 4191, 5080, 5588, 6073, 6985, 7620, 8382, 11176, 12146, 13970, 15240, 16764, 18219, 20955, 24292, 27940, 30365, 33528, 36438, 41910, 48584, 55880, 60730, 66803, 72876, 83820, 91095, 121460, 133606, 145752, 167640, 182190, 200409, 242920, 267212, 334015, 364380, 400818, 534424, 668030, 728760, 771271, 801636, 1002045, 1336060, 1542542, 1603272, 2004090, 2313813, 2672120, 3085084, 3856355, 4008180, 4627626, 6170168, 7712710, 8016360, 8483981, 9255252, 11569065, 15425420, 16967962, 18510504, 23138130, 25451943, 30850840, 33935924, 42419905, 46276260, 50903886, 67871848, 84839810, 92552520, 101807772, 127259715, 169679620, 203615544, 254519430, 339359240, 509038860, 1018077720]

約数ペア:

[(1, 1018077720), (2, 509038860), (3, 339359240), (4, 254519430), (5, 203615544), (6, 169679620), (8, 127259715), (10, 101807772), (11, 92552520), (12, 84839810), (15, 67871848), (20, 50903886), (22, 46276260), (24, 42419905), (30, 33935924), (33, 30850840), (40, 25451943), (44, 23138130), (55, 18510504), (60, 16967962), (66, 15425420), (88, 11569065), (110, 9255252), (120, 8483981), (127, 8016360), (132, 7712710), (165, 6170168), (220, 4627626), (254, 4008180), (264, 3856355), (330, 3085084), (381, 2672120), (440, 2313813), (508, 2004090), (635, 1603272), (660, 1542542), (762, 1336060), (1016, 1002045), (1270, 801636), (1320, 771271), (1397, 728760), (1524, 668030), (1905, 534424), (2540, 400818), (2794, 364380), (3048, 334015), (3810, 267212), (4191, 242920), (5080, 200409), (5588, 182190), (6073, 167640), (6985, 145752), (7620, 133606), (8382, 121460), (11176, 91095), (12146, 83820), (13970, 72876), (15240, 66803), (16764, 60730), (18219, 55880), (20955, 48584), (24292, 41910), (27940, 36438), (30365, 33528)]