6575261440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1013}}^1$

素因数の和:1506

約数の個数: 144

約数和(自身を含む): 17235874656

約数和(自身を除く): 10660613216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 461, 640, 704, 880, 922, 1013, 1280, 1408, 1760, 1844, 2026, 2305, 2816, 3520, 3688, 4052, 4610, 5065, 5071, 7040, 7376, 8104, 9220, 10130, 10142, 11143, 14080, 14752, 16208, 18440, 20260, 20284, 22286, 25355, 29504, 32416, 36880, 40520, 40568, 44572, 50710, 55715, 59008, 64832, 73760, 81040, 81136, 89144, 101420, 111430, 118016, 129664, 147520, 162080, 162272, 178288, 202840, 222860, 259328, 295040, 324160, 324544, 356576, 405680, 445720, 466993, 590080, 648320, 649088, 713152, 811360, 891440, 933986, 1296640, 1298176, 1426304, 1622720, 1782880, 1867972, 2334965, 2852608, 3245440, 3565760, 3735944, 4669930, 5136923, 6490880, 7131520, 7471888, 9339860, 10273846, 14263040, 14943776, 18679720, 20547692, 25684615, 29887552, 37359440, 41095384, 51369230, 59775104, 74718880, 82190768, 102738460, 119550208, 149437760, 164381536, 205476920, 298875520, 328763072, 410953840, 597751040, 657526144, 821907680, 1315052288, 1643815360, 3287630720, 6575261440]

約数ペア:

[(1, 6575261440), (2, 3287630720), (4, 1643815360), (5, 1315052288), (8, 821907680), (10, 657526144), (11, 597751040), (16, 410953840), (20, 328763072), (22, 298875520), (32, 205476920), (40, 164381536), (44, 149437760), (55, 119550208), (64, 102738460), (80, 82190768), (88, 74718880), (110, 59775104), (128, 51369230), (160, 41095384), (176, 37359440), (220, 29887552), (256, 25684615), (320, 20547692), (352, 18679720), (440, 14943776), (461, 14263040), (640, 10273846), (704, 9339860), (880, 7471888), (922, 7131520), (1013, 6490880), (1280, 5136923), (1408, 4669930), (1760, 3735944), (1844, 3565760), (2026, 3245440), (2305, 2852608), (2816, 2334965), (3520, 1867972), (3688, 1782880), (4052, 1622720), (4610, 1426304), (5065, 1298176), (5071, 1296640), (7040, 933986), (7376, 891440), (8104, 811360), (9220, 713152), (10130, 649088), (10142, 648320), (11143, 590080), (14080, 466993), (14752, 445720), (16208, 405680), (18440, 356576), (20260, 324544), (20284, 324160), (22286, 295040), (25355, 259328), (29504, 222860), (32416, 202840), (36880, 178288), (40520, 162272), (40568, 162080), (44572, 147520), (50710, 129664), (55715, 118016), (59008, 111430), (64832, 101420), (73760, 89144), (81040, 81136)]