307698959360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{65111}}^1$

素因数の和:65220

約数の個数: 176

約数和(自身を含む): 806103228672

約数和(自身を除く): 498404269312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 128, 130, 142, 160, 208, 256, 260, 284, 320, 355, 416, 512, 520, 568, 640, 710, 832, 923, 1024, 1040, 1136, 1280, 1420, 1664, 1846, 2080, 2272, 2560, 2840, 3328, 3692, 4160, 4544, 4615, 5120, 5680, 6656, 7384, 8320, 9088, 9230, 11360, 13312, 14768, 16640, 18176, 18460, 22720, 29536, 33280, 36352, 36920, 45440, 59072, 65111, 66560, 72704, 73840, 90880, 118144, 130222, 147680, 181760, 236288, 260444, 295360, 325555, 363520, 472576, 520888, 590720, 651110, 846443, 945152, 1041776, 1181440, 1302220, 1692886, 2083552, 2362880, 2604440, 3385772, 4167104, 4232215, 4622881, 4725760, 5208880, 6771544, 8334208, 8464430, 9245762, 10417760, 13543088, 16668416, 16928860, 18491524, 20835520, 23114405, 27086176, 33336832, 33857720, 36983048, 41671040, 46228810, 54172352, 60097453, 66673664, 67715440, 73966096, 83342080, 92457620, 108344704, 120194906, 135430880, 147932192, 166684160, 184915240, 216689408, 240389812, 270861760, 295864384, 300487265, 333368320, 369830480, 433378816, 480779624, 541723520, 591728768, 600974530, 739660960, 866757632, 961559248, 1083447040, 1183457536, 1201949060, 1479321920, 1923118496, 2166894080, 2366915072, 2403898120, 2958643840, 3846236992, 4333788160, 4733830144, 4807796240, 5917287680, 7692473984, 9615592480, 11834575360, 15384947968, 19231184960, 23669150720, 30769895936, 38462369920, 61539791872, 76924739840, 153849479680, 307698959360]

約数ペア:

[(1, 307698959360), (2, 153849479680), (4, 76924739840), (5, 61539791872), (8, 38462369920), (10, 30769895936), (13, 23669150720), (16, 19231184960), (20, 15384947968), (26, 11834575360), (32, 9615592480), (40, 7692473984), (52, 5917287680), (64, 4807796240), (65, 4733830144), (71, 4333788160), (80, 3846236992), (104, 2958643840), (128, 2403898120), (130, 2366915072), (142, 2166894080), (160, 1923118496), (208, 1479321920), (256, 1201949060), (260, 1183457536), (284, 1083447040), (320, 961559248), (355, 866757632), (416, 739660960), (512, 600974530), (520, 591728768), (568, 541723520), (640, 480779624), (710, 433378816), (832, 369830480), (923, 333368320), (1024, 300487265), (1040, 295864384), (1136, 270861760), (1280, 240389812), (1420, 216689408), (1664, 184915240), (1846, 166684160), (2080, 147932192), (2272, 135430880), (2560, 120194906), (2840, 108344704), (3328, 92457620), (3692, 83342080), (4160, 73966096), (4544, 67715440), (4615, 66673664), (5120, 60097453), (5680, 54172352), (6656, 46228810), (7384, 41671040), (8320, 36983048), (9088, 33857720), (9230, 33336832), (11360, 27086176), (13312, 23114405), (14768, 20835520), (16640, 18491524), (18176, 16928860), (18460, 16668416), (22720, 13543088), (29536, 10417760), (33280, 9245762), (36352, 8464430), (36920, 8334208), (45440, 6771544), (59072, 5208880), (65111, 4725760), (66560, 4622881), (72704, 4232215), (73840, 4167104), (90880, 3385772), (118144, 2604440), (130222, 2362880), (147680, 2083552), (181760, 1692886), (236288, 1302220), (260444, 1181440), (295360, 1041776), (325555, 945152), (363520, 846443), (472576, 651110), (520888, 590720)]