8645232640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 384

約数和(自身を含む): 24455208960

約数和(自身を除く): 15809976320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 47, 55, 64, 71, 80, 88, 92, 94, 110, 115, 128, 142, 160, 176, 184, 188, 220, 230, 235, 253, 256, 284, 320, 352, 355, 368, 376, 440, 460, 470, 506, 512, 517, 568, 640, 704, 710, 736, 752, 781, 880, 920, 940, 1012, 1024, 1034, 1081, 1136, 1265, 1280, 1408, 1420, 1472, 1504, 1562, 1633, 1760, 1840, 1880, 2024, 2048, 2068, 2162, 2272, 2530, 2560, 2585, 2816, 2840, 2944, 3008, 3124, 3266, 3337, 3520, 3680, 3760, 3905, 4048, 4136, 4324, 4544, 5060, 5120, 5170, 5405, 5632, 5680, 5888, 6016, 6248, 6532, 6674, 7040, 7360, 7520, 7810, 8096, 8165, 8272, 8648, 9088, 10120, 10240, 10340, 10810, 11264, 11360, 11776, 11891, 12032, 12496, 13064, 13348, 14080, 14720, 15040, 15620, 16192, 16330, 16544, 16685, 17296, 17963, 18176, 20240, 20680, 21620, 22528, 22720, 23552, 23782, 24064, 24992, 26128, 26696, 28160, 29440, 30080, 31240, 32384, 32660, 33088, 33370, 34592, 35926, 36352, 36707, 40480, 41360, 43240, 45440, 47104, 47564, 48128, 49984, 52256, 53392, 56320, 58880, 59455, 60160, 62480, 64768, 65320, 66176, 66740, 69184, 71852, 72704, 73414, 76751, 80960, 82720, 86480, 89815, 90880, 95128, 96256, 99968, 104512, 106784, 112640, 117760, 118910, 120320, 124960, 129536, 130640, 132352, 133480, 138368, 143704, 145408, 146828, 153502, 161920, 165440, 172960, 179630, 181760, 183535, 190256, 199936, 209024, 213568, 235520, 237820, 240640, 249920, 259072, 261280, 264704, 266960, 276736, 287408, 293656, 307004, 323840, 330880, 345920, 359260, 363520, 367070, 380512, 383755, 399872, 418048, 427136, 475640, 481280, 499840, 518144, 522560, 529408, 533920, 553472, 574816, 587312, 614008, 647680, 661760, 691840, 718520, 727040, 734140, 761024, 767510, 799744, 836096, 844261, 854272, 951280, 999680, 1045120, 1058816, 1067840, 1106944, 1149632, 1174624, 1228016, 1295360, 1323520, 1383680, 1437040, 1468280, 1522048, 1535020, 1599488, 1672192, 1688522, 1708544, 1902560, 1999360, 2090240, 2135680, 2213888, 2299264, 2349248, 2456032, 2590720, 2647040, 2767360, 2874080, 2936560, 3044096, 3070040, 3344384, 3377044, 3417088, 3805120, 3998720, 4180480, 4221305, 4271360, 4598528, 4698496, 4912064, 5294080, 5534720, 5748160, 5873120, 6088192, 6140080, 6754088, 6834176, 7610240, 7997440, 8360960, 8442610, 8542720, 9197056, 9396992, 9824128, 11069440, 11496320, 11746240, 12176384, 12280160, 13508176, 15220480, 16721920, 16885220, 17085440, 18394112, 18793984, 19648256, 22992640, 23492480, 24352768, 24560320, 27016352, 30440960, 33770440, 34170880, 36788224, 37587968, 39296512, 45985280, 46984960, 49120640, 54032704, 60881920, 67540880, 75175936, 78593024, 91970560, 93969920, 98241280, 108065408, 121763840, 135081760, 157186048, 183941120, 187939840, 196482560, 216130816, 270163520, 375879680, 392965120, 432261632, 540327040, 785930240, 864523264, 1080654080, 1729046528, 2161308160, 4322616320, 8645232640]

約数ペア:

[(1, 8645232640), (2, 4322616320), (4, 2161308160), (5, 1729046528), (8, 1080654080), (10, 864523264), (11, 785930240), (16, 540327040), (20, 432261632), (22, 392965120), (23, 375879680), (32, 270163520), (40, 216130816), (44, 196482560), (46, 187939840), (47, 183941120), (55, 157186048), (64, 135081760), (71, 121763840), (80, 108065408), (88, 98241280), (92, 93969920), (94, 91970560), (110, 78593024), (115, 75175936), (128, 67540880), (142, 60881920), (160, 54032704), (176, 49120640), (184, 46984960), (188, 45985280), (220, 39296512), (230, 37587968), (235, 36788224), (253, 34170880), (256, 33770440), (284, 30440960), (320, 27016352), (352, 24560320), (355, 24352768), (368, 23492480), (376, 22992640), (440, 19648256), (460, 18793984), (470, 18394112), (506, 17085440), (512, 16885220), (517, 16721920), (568, 15220480), (640, 13508176), (704, 12280160), (710, 12176384), (736, 11746240), (752, 11496320), (781, 11069440), (880, 9824128), (920, 9396992), (940, 9197056), (1012, 8542720), (1024, 8442610), (1034, 8360960), (1081, 7997440), (1136, 7610240), (1265, 6834176), (1280, 6754088), (1408, 6140080), (1420, 6088192), (1472, 5873120), (1504, 5748160), (1562, 5534720), (1633, 5294080), (1760, 4912064), (1840, 4698496), (1880, 4598528), (2024, 4271360), (2048, 4221305), (2068, 4180480), (2162, 3998720), (2272, 3805120), (2530, 3417088), (2560, 3377044), (2585, 3344384), (2816, 3070040), (2840, 3044096), (2944, 2936560), (3008, 2874080), (3124, 2767360), (3266, 2647040), (3337, 2590720), (3520, 2456032), (3680, 2349248), (3760, 2299264), (3905, 2213888), (4048, 2135680), (4136, 2090240), (4324, 1999360), (4544, 1902560), (5060, 1708544), (5120, 1688522), (5170, 1672192), (5405, 1599488), (5632, 1535020), (5680, 1522048), (5888, 1468280), (6016, 1437040), (6248, 1383680), (6532, 1323520), (6674, 1295360), (7040, 1228016), (7360, 1174624), (7520, 1149632), (7810, 1106944), (8096, 1067840), (8165, 1058816), (8272, 1045120), (8648, 999680), (9088, 951280), (10120, 854272), (10240, 844261), (10340, 836096), (10810, 799744), (11264, 767510), (11360, 761024), (11776, 734140), (11891, 727040), (12032, 718520), (12496, 691840), (13064, 661760), (13348, 647680), (14080, 614008), (14720, 587312), (15040, 574816), (15620, 553472), (16192, 533920), (16330, 529408), (16544, 522560), (16685, 518144), (17296, 499840), (17963, 481280), (18176, 475640), (20240, 427136), (20680, 418048), (21620, 399872), (22528, 383755), (22720, 380512), (23552, 367070), (23782, 363520), (24064, 359260), (24992, 345920), (26128, 330880), (26696, 323840), (28160, 307004), (29440, 293656), (30080, 287408), (31240, 276736), (32384, 266960), (32660, 264704), (33088, 261280), (33370, 259072), (34592, 249920), (35926, 240640), (36352, 237820), (36707, 235520), (40480, 213568), (41360, 209024), (43240, 199936), (45440, 190256), (47104, 183535), (47564, 181760), (48128, 179630), (49984, 172960), (52256, 165440), (53392, 161920), (56320, 153502), (58880, 146828), (59455, 145408), (60160, 143704), (62480, 138368), (64768, 133480), (65320, 132352), (66176, 130640), (66740, 129536), (69184, 124960), (71852, 120320), (72704, 118910), (73414, 117760), (76751, 112640), (80960, 106784), (82720, 104512), (86480, 99968), (89815, 96256), (90880, 95128)]