769894720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 2193682176

約数和(自身を除く): 1423787456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 83, 101, 112, 140, 160, 164, 166, 202, 205, 224, 280, 287, 320, 328, 332, 404, 410, 415, 448, 505, 560, 574, 581, 656, 664, 707, 808, 820, 830, 1010, 1120, 1148, 1162, 1312, 1328, 1414, 1435, 1616, 1640, 1660, 2020, 2240, 2296, 2324, 2624, 2656, 2828, 2870, 2905, 3232, 3280, 3320, 3403, 3535, 4040, 4141, 4592, 4648, 5312, 5656, 5740, 5810, 6464, 6560, 6640, 6806, 7070, 8080, 8282, 8383, 9184, 9296, 11312, 11480, 11620, 13120, 13280, 13612, 14140, 16160, 16564, 16766, 17015, 18368, 18592, 20705, 22624, 22960, 23240, 23821, 26560, 27224, 28280, 28987, 32320, 33128, 33532, 34030, 37184, 41410, 41915, 45248, 45920, 46480, 47642, 54448, 56560, 57974, 58681, 66256, 67064, 68060, 82820, 83830, 91840, 92960, 95284, 108896, 113120, 115948, 117362, 119105, 132512, 134128, 136120, 144935, 165640, 167660, 185920, 190568, 217792, 226240, 231896, 234724, 238210, 265024, 268256, 272240, 289870, 293405, 331280, 335320, 343703, 381136, 463792, 469448, 476420, 536512, 544480, 579740, 586810, 662560, 670640, 687406, 762272, 927584, 938896, 952840, 1088960, 1159480, 1173620, 1325120, 1341280, 1374812, 1524544, 1718515, 1855168, 1877792, 1905680, 2318960, 2347240, 2405921, 2682560, 2749624, 3437030, 3755584, 3811360, 4637920, 4694480, 4811842, 5499248, 6874060, 7622720, 9275840, 9388960, 9623684, 10998496, 12029605, 13748120, 18777920, 19247368, 21996992, 24059210, 27496240, 38494736, 48118420, 54992480, 76989472, 96236840, 109984960, 153978944, 192473680, 384947360, 769894720]

約数ペア:

[(1, 769894720), (2, 384947360), (4, 192473680), (5, 153978944), (7, 109984960), (8, 96236840), (10, 76989472), (14, 54992480), (16, 48118420), (20, 38494736), (28, 27496240), (32, 24059210), (35, 21996992), (40, 19247368), (41, 18777920), (56, 13748120), (64, 12029605), (70, 10998496), (80, 9623684), (82, 9388960), (83, 9275840), (101, 7622720), (112, 6874060), (140, 5499248), (160, 4811842), (164, 4694480), (166, 4637920), (202, 3811360), (205, 3755584), (224, 3437030), (280, 2749624), (287, 2682560), (320, 2405921), (328, 2347240), (332, 2318960), (404, 1905680), (410, 1877792), (415, 1855168), (448, 1718515), (505, 1524544), (560, 1374812), (574, 1341280), (581, 1325120), (656, 1173620), (664, 1159480), (707, 1088960), (808, 952840), (820, 938896), (830, 927584), (1010, 762272), (1120, 687406), (1148, 670640), (1162, 662560), (1312, 586810), (1328, 579740), (1414, 544480), (1435, 536512), (1616, 476420), (1640, 469448), (1660, 463792), (2020, 381136), (2240, 343703), (2296, 335320), (2324, 331280), (2624, 293405), (2656, 289870), (2828, 272240), (2870, 268256), (2905, 265024), (3232, 238210), (3280, 234724), (3320, 231896), (3403, 226240), (3535, 217792), (4040, 190568), (4141, 185920), (4592, 167660), (4648, 165640), (5312, 144935), (5656, 136120), (5740, 134128), (5810, 132512), (6464, 119105), (6560, 117362), (6640, 115948), (6806, 113120), (7070, 108896), (8080, 95284), (8282, 92960), (8383, 91840), (9184, 83830), (9296, 82820), (11312, 68060), (11480, 67064), (11620, 66256), (13120, 58681), (13280, 57974), (13612, 56560), (14140, 54448), (16160, 47642), (16564, 46480), (16766, 45920), (17015, 45248), (18368, 41915), (18592, 41410), (20705, 37184), (22624, 34030), (22960, 33532), (23240, 33128), (23821, 32320), (26560, 28987), (27224, 28280)]