849742080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20117}}^1$

素因数の和:20152

約数の個数: 144

約数和(自身を含む): 2960725824

約数和(自身を除く): 2110983744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 20117, 21120, 40234, 42240, 60351, 80468, 100585, 120702, 160936, 201170, 221287, 241404, 301755, 321872, 402340, 442574, 482808, 603510, 643744, 663861, 804680, 885148, 965616, 1106435, 1207020, 1287488, 1327722, 1609360, 1770296, 1931232, 2212870, 2414040, 2574976, 2655444, 3218720, 3319305, 3540592, 3862464, 4425740, 4828080, 5149952, 5310888, 6437440, 6638610, 7081184, 7724928, 8851480, 9656160, 10621776, 12874880, 13277220, 14162368, 15449856, 17702960, 19312320, 21243552, 25749760, 26554440, 28324736, 35405920, 38624640, 42487104, 53108880, 56649472, 70811840, 77249280, 84974208, 106217760, 141623680, 169948416, 212435520, 283247360, 424871040, 849742080]

約数ペア:

[(1, 849742080), (2, 424871040), (3, 283247360), (4, 212435520), (5, 169948416), (6, 141623680), (8, 106217760), (10, 84974208), (11, 77249280), (12, 70811840), (15, 56649472), (16, 53108880), (20, 42487104), (22, 38624640), (24, 35405920), (30, 28324736), (32, 26554440), (33, 25749760), (40, 21243552), (44, 19312320), (48, 17702960), (55, 15449856), (60, 14162368), (64, 13277220), (66, 12874880), (80, 10621776), (88, 9656160), (96, 8851480), (110, 7724928), (120, 7081184), (128, 6638610), (132, 6437440), (160, 5310888), (165, 5149952), (176, 4828080), (192, 4425740), (220, 3862464), (240, 3540592), (256, 3319305), (264, 3218720), (320, 2655444), (330, 2574976), (352, 2414040), (384, 2212870), (440, 1931232), (480, 1770296), (528, 1609360), (640, 1327722), (660, 1287488), (704, 1207020), (768, 1106435), (880, 965616), (960, 885148), (1056, 804680), (1280, 663861), (1320, 643744), (1408, 603510), (1760, 482808), (1920, 442574), (2112, 402340), (2640, 321872), (2816, 301755), (3520, 241404), (3840, 221287), (4224, 201170), (5280, 160936), (7040, 120702), (8448, 100585), (10560, 80468), (14080, 60351), (20117, 42240), (21120, 40234)]