1438806271560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20636923}}^1$

素因数の和:20637027

約数の個数: 128

約数和(自身を含む): 4992484654080

約数和(自身を除く): 3553678382520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 17430, 23240, 34860, 69720, 20636923, 41273846, 61910769, 82547692, 103184615, 123821538, 144458461, 165095384, 206369230, 247643076, 288916922, 309553845, 412738460, 433375383, 495286152, 577833844, 619107690, 722292305, 825476920, 866750766, 1155667688, 1238215380, 1444584610, 1712864609, 1733501532, 2166876915, 2476430760, 2889169220, 3425729218, 3467003064, 4333753830, 5138593827, 5778338440, 6851458436, 8564323045, 8667507660, 10277187654, 11990052263, 13702916872, 17128646090, 17335015320, 20554375308, 23980104526, 25692969135, 34257292180, 35970156789, 41108750616, 47960209052, 51385938270, 59950261315, 68514584360, 71940313578, 95920418104, 102771876540, 119900522630, 143880627156, 179850783945, 205543753080, 239801045260, 287761254312, 359701567890, 479602090520, 719403135780, 1438806271560]

約数ペア:

[(1, 1438806271560), (2, 719403135780), (3, 479602090520), (4, 359701567890), (5, 287761254312), (6, 239801045260), (7, 205543753080), (8, 179850783945), (10, 143880627156), (12, 119900522630), (14, 102771876540), (15, 95920418104), (20, 71940313578), (21, 68514584360), (24, 59950261315), (28, 51385938270), (30, 47960209052), (35, 41108750616), (40, 35970156789), (42, 34257292180), (56, 25692969135), (60, 23980104526), (70, 20554375308), (83, 17335015320), (84, 17128646090), (105, 13702916872), (120, 11990052263), (140, 10277187654), (166, 8667507660), (168, 8564323045), (210, 6851458436), (249, 5778338440), (280, 5138593827), (332, 4333753830), (415, 3467003064), (420, 3425729218), (498, 2889169220), (581, 2476430760), (664, 2166876915), (830, 1733501532), (840, 1712864609), (996, 1444584610), (1162, 1238215380), (1245, 1155667688), (1660, 866750766), (1743, 825476920), (1992, 722292305), (2324, 619107690), (2490, 577833844), (2905, 495286152), (3320, 433375383), (3486, 412738460), (4648, 309553845), (4980, 288916922), (5810, 247643076), (6972, 206369230), (8715, 165095384), (9960, 144458461), (11620, 123821538), (13944, 103184615), (17430, 82547692), (23240, 61910769), (34860, 41273846), (69720, 20636923)]