652392720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{129443}}^1$

素因数の和:129469

約数の個数: 120

約数和(自身を含む): 2503964736

約数和(自身を除く): 1851572016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 129443, 258886, 388329, 517772, 647215, 776658, 906101, 1035544, 1164987, 1294430, 1553316, 1812202, 1941645, 2071088, 2329974, 2588860, 2718303, 3106632, 3624404, 3883290, 4530505, 4659948, 5177720, 5436606, 5824935, 6213264, 7248808, 7766580, 8154909, 9061010, 9319896, 10355440, 10873212, 11649870, 13591515, 14497616, 15533160, 16309818, 18122020, 18639792, 21746424, 23299740, 27183030, 31066320, 32619636, 36244040, 40774545, 43492848, 46599480, 54366060, 65239272, 72488080, 81549090, 93198960, 108732120, 130478544, 163098180, 217464240, 326196360, 652392720]

約数ペア:

[(1, 652392720), (2, 326196360), (3, 217464240), (4, 163098180), (5, 130478544), (6, 108732120), (7, 93198960), (8, 81549090), (9, 72488080), (10, 65239272), (12, 54366060), (14, 46599480), (15, 43492848), (16, 40774545), (18, 36244040), (20, 32619636), (21, 31066320), (24, 27183030), (28, 23299740), (30, 21746424), (35, 18639792), (36, 18122020), (40, 16309818), (42, 15533160), (45, 14497616), (48, 13591515), (56, 11649870), (60, 10873212), (63, 10355440), (70, 9319896), (72, 9061010), (80, 8154909), (84, 7766580), (90, 7248808), (105, 6213264), (112, 5824935), (120, 5436606), (126, 5177720), (140, 4659948), (144, 4530505), (168, 3883290), (180, 3624404), (210, 3106632), (240, 2718303), (252, 2588860), (280, 2329974), (315, 2071088), (336, 1941645), (360, 1812202), (420, 1553316), (504, 1294430), (560, 1164987), (630, 1035544), (720, 906101), (840, 776658), (1008, 647215), (1260, 517772), (1680, 388329), (2520, 258886), (5040, 129443)]