8209523840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 256

約数和(自身を含む): 23162388480

約数和(自身を除く): 14952864640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 127, 128, 140, 160, 188, 224, 235, 254, 280, 307, 320, 329, 376, 448, 470, 508, 560, 614, 635, 640, 658, 752, 889, 896, 940, 1016, 1120, 1228, 1270, 1316, 1504, 1535, 1645, 1778, 1880, 2032, 2149, 2240, 2456, 2540, 2632, 3008, 3070, 3290, 3556, 3760, 4064, 4298, 4445, 4480, 4912, 5080, 5264, 5969, 6016, 6140, 6580, 7112, 7520, 8128, 8596, 8890, 9824, 10160, 10528, 10745, 11938, 12280, 13160, 14224, 14429, 15040, 16256, 17192, 17780, 19648, 20320, 21056, 21490, 23876, 24560, 26320, 28448, 28858, 29845, 30080, 34384, 35560, 38989, 39296, 40640, 41783, 42112, 42980, 47752, 49120, 52640, 56896, 57716, 59690, 68768, 71120, 72145, 77978, 81280, 83566, 85960, 95504, 98240, 101003, 105280, 113792, 115432, 119380, 137536, 142240, 144290, 155956, 167132, 171920, 191008, 194945, 196480, 202006, 208915, 210560, 230864, 238760, 272923, 275072, 284480, 288580, 311912, 334264, 343840, 382016, 389890, 404012, 417830, 461728, 477520, 505015, 545846, 568960, 577160, 623824, 668528, 687680, 764032, 779780, 808024, 835660, 923456, 955040, 1010030, 1091692, 1154320, 1247648, 1337056, 1364615, 1375360, 1559560, 1616048, 1671320, 1832483, 1846912, 1910080, 2020060, 2183384, 2308640, 2495296, 2674112, 2729230, 3119120, 3232096, 3342640, 3664966, 3820160, 4040120, 4366768, 4617280, 4990592, 5348224, 5458460, 6238240, 6464192, 6685280, 7329932, 8080240, 8733536, 9162415, 9234560, 10916920, 12476480, 12827381, 12928384, 13370560, 14659864, 16160480, 17467072, 18324830, 21833840, 24952960, 25654762, 26741120, 29319728, 32320960, 34934144, 36649660, 43667680, 51309524, 58639456, 64136905, 64641920, 73299320, 87335360, 102619048, 117278912, 128273810, 146598640, 174670720, 205238096, 234557824, 256547620, 293197280, 410476192, 513095240, 586394560, 820952384, 1026190480, 1172789120, 1641904768, 2052380960, 4104761920, 8209523840]

約数ペア:

[(1, 8209523840), (2, 4104761920), (4, 2052380960), (5, 1641904768), (7, 1172789120), (8, 1026190480), (10, 820952384), (14, 586394560), (16, 513095240), (20, 410476192), (28, 293197280), (32, 256547620), (35, 234557824), (40, 205238096), (47, 174670720), (56, 146598640), (64, 128273810), (70, 117278912), (80, 102619048), (94, 87335360), (112, 73299320), (127, 64641920), (128, 64136905), (140, 58639456), (160, 51309524), (188, 43667680), (224, 36649660), (235, 34934144), (254, 32320960), (280, 29319728), (307, 26741120), (320, 25654762), (329, 24952960), (376, 21833840), (448, 18324830), (470, 17467072), (508, 16160480), (560, 14659864), (614, 13370560), (635, 12928384), (640, 12827381), (658, 12476480), (752, 10916920), (889, 9234560), (896, 9162415), (940, 8733536), (1016, 8080240), (1120, 7329932), (1228, 6685280), (1270, 6464192), (1316, 6238240), (1504, 5458460), (1535, 5348224), (1645, 4990592), (1778, 4617280), (1880, 4366768), (2032, 4040120), (2149, 3820160), (2240, 3664966), (2456, 3342640), (2540, 3232096), (2632, 3119120), (3008, 2729230), (3070, 2674112), (3290, 2495296), (3556, 2308640), (3760, 2183384), (4064, 2020060), (4298, 1910080), (4445, 1846912), (4480, 1832483), (4912, 1671320), (5080, 1616048), (5264, 1559560), (5969, 1375360), (6016, 1364615), (6140, 1337056), (6580, 1247648), (7112, 1154320), (7520, 1091692), (8128, 1010030), (8596, 955040), (8890, 923456), (9824, 835660), (10160, 808024), (10528, 779780), (10745, 764032), (11938, 687680), (12280, 668528), (13160, 623824), (14224, 577160), (14429, 568960), (15040, 545846), (16256, 505015), (17192, 477520), (17780, 461728), (19648, 417830), (20320, 404012), (21056, 389890), (21490, 382016), (23876, 343840), (24560, 334264), (26320, 311912), (28448, 288580), (28858, 284480), (29845, 275072), (30080, 272923), (34384, 238760), (35560, 230864), (38989, 210560), (39296, 208915), (40640, 202006), (41783, 196480), (42112, 194945), (42980, 191008), (47752, 171920), (49120, 167132), (52640, 155956), (56896, 144290), (57716, 142240), (59690, 137536), (68768, 119380), (71120, 115432), (72145, 113792), (77978, 105280), (81280, 101003), (83566, 98240), (85960, 95504)]