550549440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{9103}}^1$

素因数の和:9136

約数の個数: 224

約数和(自身を含む): 2219919360

約数和(自身を除く): 1669369920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 9103, 10080, 12096, 15120, 18206, 20160, 27309, 30240, 36412, 45515, 54618, 60480, 63721, 72824, 81927, 91030, 109236, 127442, 136545, 145648, 163854, 182060, 191163, 218472, 245781, 254884, 273090, 291296, 318605, 327708, 364120, 382326, 409635, 436944, 491562, 509768, 546180, 573489, 582592, 637210, 655416, 728240, 764652, 819270, 873888, 955815, 983124, 1019536, 1092360, 1146978, 1228905, 1274420, 1310832, 1456480, 1529304, 1638540, 1720467, 1747776, 1911630, 1966248, 2039072, 2184720, 2293956, 2457810, 2548840, 2621664, 2867445, 2912960, 3058608, 3277080, 3440934, 3823260, 3932496, 4078144, 4369440, 4587912, 4915620, 5097680, 5243328, 5734890, 6117216, 6554160, 6881868, 7646520, 7864992, 8602335, 8738880, 9175824, 9831240, 10195360, 11469780, 12234432, 13108320, 13763736, 15293040, 15729984, 17204670, 18351648, 19662480, 20390720, 22939560, 26216640, 27527472, 30586080, 34409340, 36703296, 39324960, 45879120, 55054944, 61172160, 68818680, 78649920, 91758240, 110109888, 137637360, 183516480, 275274720, 550549440]

約数ペア:

[(1, 550549440), (2, 275274720), (3, 183516480), (4, 137637360), (5, 110109888), (6, 91758240), (7, 78649920), (8, 68818680), (9, 61172160), (10, 55054944), (12, 45879120), (14, 39324960), (15, 36703296), (16, 34409340), (18, 30586080), (20, 27527472), (21, 26216640), (24, 22939560), (27, 20390720), (28, 19662480), (30, 18351648), (32, 17204670), (35, 15729984), (36, 15293040), (40, 13763736), (42, 13108320), (45, 12234432), (48, 11469780), (54, 10195360), (56, 9831240), (60, 9175824), (63, 8738880), (64, 8602335), (70, 7864992), (72, 7646520), (80, 6881868), (84, 6554160), (90, 6117216), (96, 5734890), (105, 5243328), (108, 5097680), (112, 4915620), (120, 4587912), (126, 4369440), (135, 4078144), (140, 3932496), (144, 3823260), (160, 3440934), (168, 3277080), (180, 3058608), (189, 2912960), (192, 2867445), (210, 2621664), (216, 2548840), (224, 2457810), (240, 2293956), (252, 2184720), (270, 2039072), (280, 1966248), (288, 1911630), (315, 1747776), (320, 1720467), (336, 1638540), (360, 1529304), (378, 1456480), (420, 1310832), (432, 1274420), (448, 1228905), (480, 1146978), (504, 1092360), (540, 1019536), (560, 983124), (576, 955815), (630, 873888), (672, 819270), (720, 764652), (756, 728240), (840, 655416), (864, 637210), (945, 582592), (960, 573489), (1008, 546180), (1080, 509768), (1120, 491562), (1260, 436944), (1344, 409635), (1440, 382326), (1512, 364120), (1680, 327708), (1728, 318605), (1890, 291296), (2016, 273090), (2160, 254884), (2240, 245781), (2520, 218472), (2880, 191163), (3024, 182060), (3360, 163854), (3780, 145648), (4032, 136545), (4320, 127442), (5040, 109236), (6048, 91030), (6720, 81927), (7560, 72824), (8640, 63721), (9103, 60480), (10080, 54618), (12096, 45515), (15120, 36412), (18206, 30240), (20160, 27309)]