12647592720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{278827}}^1$

素因数の和:278859

約数の個数: 200

約数和(自身を含む): 50202423744

約数和(自身を除く): 37554831024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 278827, 557654, 836481, 1115308, 1394135, 1672962, 1951789, 2230616, 2509443, 2788270, 3345924, 3903578, 4182405, 4461232, 5018886, 5576540, 5855367, 6691848, 7528329, 7807156, 8364810, 9758945, 10037772, 11153080, 11710734, 12547215, 13383696, 15056658, 15614312, 16729620, 17566101, 19517890, 20075544, 22306160, 22584987, 23421468, 25094430, 29276835, 30113316, 31228624, 33459240, 35132202, 37641645, 39035780, 40151088, 45169974, 46842936, 50188860, 52698303, 58553670, 60226632, 66918480, 70264404, 75283290, 78071560, 87830505, 90339948, 93685872, 100377720, 105396606, 112924935, 117107340, 120453264, 140528808, 150566580, 156143120, 158094909, 175661010, 180679896, 200755440, 210793212, 225849870, 234214680, 263491515, 281057616, 301133160, 316189818, 351322020, 361359792, 421586424, 451699740, 468429360, 526983030, 602266320, 632379636, 702644040, 790474545, 843172848, 903399480, 1053966060, 1264759272, 1405288080, 1580949090, 1806798960, 2107932120, 2529518544, 3161898180, 4215864240, 6323796360, 12647592720]

約数ペア:

[(1, 12647592720), (2, 6323796360), (3, 4215864240), (4, 3161898180), (5, 2529518544), (6, 2107932120), (7, 1806798960), (8, 1580949090), (9, 1405288080), (10, 1264759272), (12, 1053966060), (14, 903399480), (15, 843172848), (16, 790474545), (18, 702644040), (20, 632379636), (21, 602266320), (24, 526983030), (27, 468429360), (28, 451699740), (30, 421586424), (35, 361359792), (36, 351322020), (40, 316189818), (42, 301133160), (45, 281057616), (48, 263491515), (54, 234214680), (56, 225849870), (60, 210793212), (63, 200755440), (70, 180679896), (72, 175661010), (80, 158094909), (81, 156143120), (84, 150566580), (90, 140528808), (105, 120453264), (108, 117107340), (112, 112924935), (120, 105396606), (126, 100377720), (135, 93685872), (140, 90339948), (144, 87830505), (162, 78071560), (168, 75283290), (180, 70264404), (189, 66918480), (210, 60226632), (216, 58553670), (240, 52698303), (252, 50188860), (270, 46842936), (280, 45169974), (315, 40151088), (324, 39035780), (336, 37641645), (360, 35132202), (378, 33459240), (405, 31228624), (420, 30113316), (432, 29276835), (504, 25094430), (540, 23421468), (560, 22584987), (567, 22306160), (630, 20075544), (648, 19517890), (720, 17566101), (756, 16729620), (810, 15614312), (840, 15056658), (945, 13383696), (1008, 12547215), (1080, 11710734), (1134, 11153080), (1260, 10037772), (1296, 9758945), (1512, 8364810), (1620, 7807156), (1680, 7528329), (1890, 6691848), (2160, 5855367), (2268, 5576540), (2520, 5018886), (2835, 4461232), (3024, 4182405), (3240, 3903578), (3780, 3345924), (4536, 2788270), (5040, 2509443), (5670, 2230616), (6480, 1951789), (7560, 1672962), (9072, 1394135), (11340, 1115308), (15120, 836481), (22680, 557654), (45360, 278827)]