2017190079040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1187}}^1\times {\mathrm{10039}}^1$

素因数の和:11289

約数の個数: 168

約数和(自身を含む): 5026089942720

約数和(自身を除く): 3008899863680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 529, 736, 920, 1058, 1187, 1472, 1840, 2116, 2374, 2645, 3680, 4232, 4748, 5290, 5935, 7360, 8464, 9496, 10039, 10580, 11870, 16928, 18992, 20078, 21160, 23740, 27301, 33856, 37984, 40156, 42320, 47480, 50195, 54602, 75968, 80312, 84640, 94960, 100390, 109204, 136505, 160624, 169280, 189920, 200780, 218408, 230897, 273010, 321248, 379840, 401560, 436816, 461794, 546020, 627923, 642496, 803120, 873632, 923588, 1092040, 1154485, 1255846, 1606240, 1747264, 1847176, 2184080, 2308970, 2511692, 3139615, 3212480, 3694352, 4368160, 4617940, 5023384, 5310631, 6279230, 7388704, 8736320, 9235880, 10046768, 10621262, 11916293, 12558460, 14777408, 18471760, 20093536, 21242524, 23832586, 25116920, 26553155, 36943520, 40187072, 42485048, 47665172, 50233840, 53106310, 59581465, 73887040, 84970096, 95330344, 100467680, 106212620, 119162930, 169940192, 190660688, 200935360, 212425240, 238325860, 274074739, 339880384, 381321376, 424850480, 476651720, 548149478, 762642752, 849700960, 953303440, 1096298956, 1370373695, 1699401920, 1906606880, 2192597912, 2740747390, 3813213760, 4385195824, 5481494780, 6303718997, 8770391648, 10962989560, 12607437994, 17540783296, 21925979120, 25214875988, 31518594985, 43851958240, 50429751976, 63037189970, 87703916480, 100859503952, 126074379940, 201719007904, 252148759880, 403438015808, 504297519760, 1008595039520, 2017190079040]

約数ペア:

[(1, 2017190079040), (2, 1008595039520), (4, 504297519760), (5, 403438015808), (8, 252148759880), (10, 201719007904), (16, 126074379940), (20, 100859503952), (23, 87703916480), (32, 63037189970), (40, 50429751976), (46, 43851958240), (64, 31518594985), (80, 25214875988), (92, 21925979120), (115, 17540783296), (160, 12607437994), (184, 10962989560), (230, 8770391648), (320, 6303718997), (368, 5481494780), (460, 4385195824), (529, 3813213760), (736, 2740747390), (920, 2192597912), (1058, 1906606880), (1187, 1699401920), (1472, 1370373695), (1840, 1096298956), (2116, 953303440), (2374, 849700960), (2645, 762642752), (3680, 548149478), (4232, 476651720), (4748, 424850480), (5290, 381321376), (5935, 339880384), (7360, 274074739), (8464, 238325860), (9496, 212425240), (10039, 200935360), (10580, 190660688), (11870, 169940192), (16928, 119162930), (18992, 106212620), (20078, 100467680), (21160, 95330344), (23740, 84970096), (27301, 73887040), (33856, 59581465), (37984, 53106310), (40156, 50233840), (42320, 47665172), (47480, 42485048), (50195, 40187072), (54602, 36943520), (75968, 26553155), (80312, 25116920), (84640, 23832586), (94960, 21242524), (100390, 20093536), (109204, 18471760), (136505, 14777408), (160624, 12558460), (169280, 11916293), (189920, 10621262), (200780, 10046768), (218408, 9235880), (230897, 8736320), (273010, 7388704), (321248, 6279230), (379840, 5310631), (401560, 5023384), (436816, 4617940), (461794, 4368160), (546020, 3694352), (627923, 3212480), (642496, 3139615), (803120, 2511692), (873632, 2308970), (923588, 2184080), (1092040, 1847176), (1154485, 1747264), (1255846, 1606240)]