65872626960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{139537}}^1$

素因数の和:139841

約数の個数: 160

約数和(自身を含む): 234209509632

約数和(自身を除く): 168336882672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 281, 336, 420, 560, 562, 840, 843, 1124, 1405, 1680, 1686, 1967, 2248, 2810, 3372, 3934, 4215, 4496, 5620, 5901, 6744, 7868, 8430, 9835, 11240, 11802, 13488, 15736, 16860, 19670, 22480, 23604, 29505, 31472, 33720, 39340, 47208, 59010, 67440, 78680, 94416, 118020, 139537, 157360, 236040, 279074, 418611, 472080, 558148, 697685, 837222, 976759, 1116296, 1395370, 1674444, 1953518, 2093055, 2232592, 2790740, 2930277, 3348888, 3907036, 4186110, 4883795, 5581480, 5860554, 6697776, 7814072, 8372220, 9767590, 11162960, 11721108, 14651385, 15628144, 16744440, 19535180, 23442216, 29302770, 33488880, 39070360, 39209897, 46884432, 58605540, 78140720, 78419794, 117211080, 117629691, 156839588, 196049485, 234422160, 235259382, 274469279, 313679176, 392098970, 470518764, 548938558, 588148455, 627358352, 784197940, 823407837, 941037528, 1097877116, 1176296910, 1372346395, 1568395880, 1646815674, 1882075056, 2195754232, 2352593820, 2744692790, 3136791760, 3293631348, 4117039185, 4391508464, 4705187640, 5489385580, 6587262696, 8234078370, 9410375280, 10978771160, 13174525392, 16468156740, 21957542320, 32936313480, 65872626960]

約数ペア:

[(1, 65872626960), (2, 32936313480), (3, 21957542320), (4, 16468156740), (5, 13174525392), (6, 10978771160), (7, 9410375280), (8, 8234078370), (10, 6587262696), (12, 5489385580), (14, 4705187640), (15, 4391508464), (16, 4117039185), (20, 3293631348), (21, 3136791760), (24, 2744692790), (28, 2352593820), (30, 2195754232), (35, 1882075056), (40, 1646815674), (42, 1568395880), (48, 1372346395), (56, 1176296910), (60, 1097877116), (70, 941037528), (80, 823407837), (84, 784197940), (105, 627358352), (112, 588148455), (120, 548938558), (140, 470518764), (168, 392098970), (210, 313679176), (240, 274469279), (280, 235259382), (281, 234422160), (336, 196049485), (420, 156839588), (560, 117629691), (562, 117211080), (840, 78419794), (843, 78140720), (1124, 58605540), (1405, 46884432), (1680, 39209897), (1686, 39070360), (1967, 33488880), (2248, 29302770), (2810, 23442216), (3372, 19535180), (3934, 16744440), (4215, 15628144), (4496, 14651385), (5620, 11721108), (5901, 11162960), (6744, 9767590), (7868, 8372220), (8430, 7814072), (9835, 6697776), (11240, 5860554), (11802, 5581480), (13488, 4883795), (15736, 4186110), (16860, 3907036), (19670, 3348888), (22480, 2930277), (23604, 2790740), (29505, 2232592), (31472, 2093055), (33720, 1953518), (39340, 1674444), (47208, 1395370), (59010, 1116296), (67440, 976759), (78680, 837222), (94416, 697685), (118020, 558148), (139537, 472080), (157360, 418611), (236040, 279074)]