2128710369280

素因数分解:

$2^{15}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107377}}^1$

素因数の和:107434

約数の個数: 192

約数和(自身を含む): 5615539749540

約数和(自身を除く): 3486829380260

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 512, 605, 640, 704, 880, 968, 1024, 1210, 1280, 1408, 1760, 1936, 2048, 2420, 2560, 2816, 3520, 3872, 4096, 4840, 5120, 5632, 7040, 7744, 8192, 9680, 10240, 11264, 14080, 15488, 16384, 19360, 20480, 22528, 28160, 30976, 32768, 38720, 40960, 45056, 56320, 61952, 77440, 81920, 90112, 107377, 112640, 123904, 154880, 163840, 180224, 214754, 225280, 247808, 309760, 360448, 429508, 450560, 495616, 536885, 619520, 859016, 901120, 991232, 1073770, 1181147, 1239040, 1718032, 1802240, 1982464, 2147540, 2362294, 2478080, 3436064, 3964928, 4295080, 4724588, 4956160, 5905735, 6872128, 8590160, 9449176, 9912320, 11811470, 12992617, 13744256, 17180320, 18898352, 19824640, 23622940, 25985234, 27488512, 34360640, 37796704, 47245880, 51970468, 54977024, 64963085, 68721280, 75593408, 94491760, 103940936, 109954048, 129926170, 137442560, 151186816, 188983520, 207881872, 219908096, 259852340, 274885120, 302373632, 377967040, 415763744, 439816192, 519704680, 549770240, 604747264, 755934080, 831527488, 879632384, 1039409360, 1099540480, 1209494528, 1511868160, 1663054976, 1759264768, 2078818720, 2199080960, 2418989056, 3023736320, 3326109952, 3518529536, 4157637440, 4398161920, 4837978112, 6047472640, 6652219904, 8315274880, 8796323840, 9675956224, 12094945280, 13304439808, 16630549760, 17592647680, 19351912448, 24189890560, 26608879616, 33261099520, 38703824896, 48379781120, 53217759232, 66522199040, 96759562240, 106435518464, 133044398080, 193519124480, 212871036928, 266088796160, 425742073856, 532177592320, 1064355184640, 2128710369280]

約数ペア:

[(1, 2128710369280), (2, 1064355184640), (4, 532177592320), (5, 425742073856), (8, 266088796160), (10, 212871036928), (11, 193519124480), (16, 133044398080), (20, 106435518464), (22, 96759562240), (32, 66522199040), (40, 53217759232), (44, 48379781120), (55, 38703824896), (64, 33261099520), (80, 26608879616), (88, 24189890560), (110, 19351912448), (121, 17592647680), (128, 16630549760), (160, 13304439808), (176, 12094945280), (220, 9675956224), (242, 8796323840), (256, 8315274880), (320, 6652219904), (352, 6047472640), (440, 4837978112), (484, 4398161920), (512, 4157637440), (605, 3518529536), (640, 3326109952), (704, 3023736320), (880, 2418989056), (968, 2199080960), (1024, 2078818720), (1210, 1759264768), (1280, 1663054976), (1408, 1511868160), (1760, 1209494528), (1936, 1099540480), (2048, 1039409360), (2420, 879632384), (2560, 831527488), (2816, 755934080), (3520, 604747264), (3872, 549770240), (4096, 519704680), (4840, 439816192), (5120, 415763744), (5632, 377967040), (7040, 302373632), (7744, 274885120), (8192, 259852340), (9680, 219908096), (10240, 207881872), (11264, 188983520), (14080, 151186816), (15488, 137442560), (16384, 129926170), (19360, 109954048), (20480, 103940936), (22528, 94491760), (28160, 75593408), (30976, 68721280), (32768, 64963085), (38720, 54977024), (40960, 51970468), (45056, 47245880), (56320, 37796704), (61952, 34360640), (77440, 27488512), (81920, 25985234), (90112, 23622940), (107377, 19824640), (112640, 18898352), (123904, 17180320), (154880, 13744256), (163840, 12992617), (180224, 11811470), (214754, 9912320), (225280, 9449176), (247808, 8590160), (309760, 6872128), (360448, 5905735), (429508, 4956160), (450560, 4724588), (495616, 4295080), (536885, 3964928), (619520, 3436064), (859016, 2478080), (901120, 2362294), (991232, 2147540), (1073770, 1982464), (1181147, 1802240), (1239040, 1718032)]