510474720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1257

約数の個数: 192

約数和(自身を含む): 1852623360

約数和(自身を除く): 1342148640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 210, 224, 240, 278, 280, 336, 417, 420, 480, 556, 560, 672, 695, 834, 840, 973, 1093, 1112, 1120, 1390, 1668, 1680, 1946, 2085, 2186, 2224, 2780, 2919, 3279, 3336, 3360, 3892, 4170, 4372, 4448, 4865, 5465, 5560, 5838, 6558, 6672, 7651, 7784, 8340, 8744, 9730, 10930, 11120, 11676, 13116, 13344, 14595, 15302, 15568, 16395, 16680, 17488, 19460, 21860, 22240, 22953, 23352, 26232, 29190, 30604, 31136, 32790, 33360, 34976, 38255, 38920, 43720, 45906, 46704, 52464, 58380, 61208, 65580, 66720, 76510, 77840, 87440, 91812, 93408, 104928, 114765, 116760, 122416, 131160, 151927, 153020, 155680, 174880, 183624, 229530, 233520, 244832, 262320, 303854, 306040, 367248, 455781, 459060, 467040, 524640, 607708, 612080, 734496, 759635, 911562, 918120, 1063489, 1215416, 1224160, 1519270, 1823124, 1836240, 2126978, 2278905, 2430832, 3038540, 3190467, 3646248, 3672480, 4253956, 4557810, 4861664, 5317445, 6077080, 6380934, 7292496, 8507912, 9115620, 10634890, 12154160, 12761868, 14584992, 15952335, 17015824, 18231240, 21269780, 24308320, 25523736, 31904670, 34031648, 36462480, 42539560, 51047472, 63809340, 72924960, 85079120, 102094944, 127618680, 170158240, 255237360, 510474720]

約数ペア:

[(1, 510474720), (2, 255237360), (3, 170158240), (4, 127618680), (5, 102094944), (6, 85079120), (7, 72924960), (8, 63809340), (10, 51047472), (12, 42539560), (14, 36462480), (15, 34031648), (16, 31904670), (20, 25523736), (21, 24308320), (24, 21269780), (28, 18231240), (30, 17015824), (32, 15952335), (35, 14584992), (40, 12761868), (42, 12154160), (48, 10634890), (56, 9115620), (60, 8507912), (70, 7292496), (80, 6380934), (84, 6077080), (96, 5317445), (105, 4861664), (112, 4557810), (120, 4253956), (139, 3672480), (140, 3646248), (160, 3190467), (168, 3038540), (210, 2430832), (224, 2278905), (240, 2126978), (278, 1836240), (280, 1823124), (336, 1519270), (417, 1224160), (420, 1215416), (480, 1063489), (556, 918120), (560, 911562), (672, 759635), (695, 734496), (834, 612080), (840, 607708), (973, 524640), (1093, 467040), (1112, 459060), (1120, 455781), (1390, 367248), (1668, 306040), (1680, 303854), (1946, 262320), (2085, 244832), (2186, 233520), (2224, 229530), (2780, 183624), (2919, 174880), (3279, 155680), (3336, 153020), (3360, 151927), (3892, 131160), (4170, 122416), (4372, 116760), (4448, 114765), (4865, 104928), (5465, 93408), (5560, 91812), (5838, 87440), (6558, 77840), (6672, 76510), (7651, 66720), (7784, 65580), (8340, 61208), (8744, 58380), (9730, 52464), (10930, 46704), (11120, 45906), (11676, 43720), (13116, 38920), (13344, 38255), (14595, 34976), (15302, 33360), (15568, 32790), (16395, 31136), (16680, 30604), (17488, 29190), (19460, 26232), (21860, 23352), (22240, 22953)]