215943921480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{51241}}^1$

素因数の和:51464

約数の個数: 256

約数和(自身を含む): 770351731200

約数和(自身を除く): 554407809720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 173, 174, 203, 210, 232, 280, 290, 346, 348, 406, 420, 435, 519, 580, 609, 692, 696, 812, 840, 865, 870, 1015, 1038, 1160, 1211, 1218, 1384, 1624, 1730, 1740, 2030, 2076, 2422, 2436, 2595, 3045, 3460, 3480, 3633, 4060, 4152, 4844, 4872, 5017, 5190, 6055, 6090, 6920, 7266, 8120, 9688, 10034, 10380, 12110, 12180, 14532, 15051, 18165, 20068, 20760, 24220, 24360, 25085, 29064, 30102, 35119, 36330, 40136, 48440, 50170, 51241, 60204, 70238, 72660, 75255, 100340, 102482, 105357, 120408, 140476, 145320, 150510, 153723, 175595, 200680, 204964, 210714, 256205, 280952, 301020, 307446, 351190, 358687, 409928, 421428, 512410, 526785, 602040, 614892, 702380, 717374, 768615, 842856, 1024820, 1053570, 1076061, 1229784, 1404760, 1434748, 1485989, 1537230, 1793435, 2049640, 2107140, 2152122, 2869496, 2971978, 3074460, 3586870, 4214280, 4304244, 4457967, 5380305, 5943956, 6148920, 7173740, 7429945, 8608488, 8864693, 8915934, 10401923, 10760610, 11887912, 14347480, 14859890, 17729386, 17831868, 20803846, 21521220, 22289835, 26594079, 29719780, 31205769, 35458772, 35663736, 41607692, 43042440, 44323465, 44579670, 52009615, 53188158, 59439560, 62052851, 62411538, 70917544, 83215384, 88646930, 89159340, 104019230, 106376316, 124105702, 124823076, 132970395, 156028845, 177293860, 178318680, 186158553, 208038460, 212752632, 248211404, 249646152, 257076097, 265940790, 310264255, 312057690, 354587720, 372317106, 416076920, 496422808, 514152194, 531881580, 620528510, 624115380, 744634212, 771228291, 930792765, 1028304388, 1063763160, 1241057020, 1248230760, 1285380485, 1489268424, 1542456582, 1799532679, 1861585530, 2056608776, 2482114040, 2570760970, 3084913164, 3599065358, 3723171060, 3856141455, 5141521940, 5398598037, 6169826328, 7198130716, 7446342120, 7712282910, 8997663395, 10283043880, 10797196074, 14396261432, 15424565820, 17995326790, 21594392148, 26992990185, 30849131640, 35990653580, 43188784296, 53985980370, 71981307160, 107971960740, 215943921480]

約数ペア:

[(1, 215943921480), (2, 107971960740), (3, 71981307160), (4, 53985980370), (5, 43188784296), (6, 35990653580), (7, 30849131640), (8, 26992990185), (10, 21594392148), (12, 17995326790), (14, 15424565820), (15, 14396261432), (20, 10797196074), (21, 10283043880), (24, 8997663395), (28, 7712282910), (29, 7446342120), (30, 7198130716), (35, 6169826328), (40, 5398598037), (42, 5141521940), (56, 3856141455), (58, 3723171060), (60, 3599065358), (70, 3084913164), (84, 2570760970), (87, 2482114040), (105, 2056608776), (116, 1861585530), (120, 1799532679), (140, 1542456582), (145, 1489268424), (168, 1285380485), (173, 1248230760), (174, 1241057020), (203, 1063763160), (210, 1028304388), (232, 930792765), (280, 771228291), (290, 744634212), (346, 624115380), (348, 620528510), (406, 531881580), (420, 514152194), (435, 496422808), (519, 416076920), (580, 372317106), (609, 354587720), (692, 312057690), (696, 310264255), (812, 265940790), (840, 257076097), (865, 249646152), (870, 248211404), (1015, 212752632), (1038, 208038460), (1160, 186158553), (1211, 178318680), (1218, 177293860), (1384, 156028845), (1624, 132970395), (1730, 124823076), (1740, 124105702), (2030, 106376316), (2076, 104019230), (2422, 89159340), (2436, 88646930), (2595, 83215384), (3045, 70917544), (3460, 62411538), (3480, 62052851), (3633, 59439560), (4060, 53188158), (4152, 52009615), (4844, 44579670), (4872, 44323465), (5017, 43042440), (5190, 41607692), (6055, 35663736), (6090, 35458772), (6920, 31205769), (7266, 29719780), (8120, 26594079), (9688, 22289835), (10034, 21521220), (10380, 20803846), (12110, 17831868), (12180, 17729386), (14532, 14859890), (15051, 14347480), (18165, 11887912), (20068, 10760610), (20760, 10401923), (24220, 8915934), (24360, 8864693), (25085, 8608488), (29064, 7429945), (30102, 7173740), (35119, 6148920), (36330, 5943956), (40136, 5380305), (48440, 4457967), (50170, 4304244), (51241, 4214280), (60204, 3586870), (70238, 3074460), (72660, 2971978), (75255, 2869496), (100340, 2152122), (102482, 2107140), (105357, 2049640), (120408, 1793435), (140476, 1537230), (145320, 1485989), (150510, 1434748), (153723, 1404760), (175595, 1229784), (200680, 1076061), (204964, 1053570), (210714, 1024820), (256205, 842856), (280952, 768615), (301020, 717374), (307446, 702380), (351190, 614892), (358687, 602040), (409928, 526785), (421428, 512410)]