1559920992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:881

約数の個数: 192

約数和(自身を含む): 4884332544

約数和(自身を除く): 3324411552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 103, 112, 124, 168, 186, 206, 217, 224, 248, 309, 336, 372, 412, 434, 496, 618, 651, 672, 721, 727, 744, 824, 868, 992, 1236, 1302, 1442, 1454, 1488, 1648, 1736, 2163, 2181, 2472, 2604, 2884, 2908, 2976, 3193, 3296, 3472, 4326, 4362, 4944, 5089, 5208, 5768, 5816, 6386, 6944, 8652, 8724, 9579, 9888, 10178, 10416, 11536, 11632, 12772, 15267, 17304, 17448, 19158, 20356, 20832, 22351, 22537, 23072, 23264, 25544, 30534, 34608, 34896, 38316, 40712, 44702, 45074, 51088, 61068, 67053, 67611, 69216, 69792, 74881, 76632, 81424, 89404, 90148, 102176, 122136, 134106, 135222, 149762, 153264, 157759, 162848, 178808, 180296, 224643, 244272, 268212, 270444, 299524, 306528, 315518, 357616, 360592, 449286, 473277, 488544, 524167, 536424, 540888, 599048, 631036, 715232, 721184, 898572, 946554, 1048334, 1072848, 1081776, 1198096, 1262072, 1572501, 1797144, 1893108, 2096668, 2145696, 2163552, 2321311, 2396192, 2524144, 3145002, 3594288, 3786216, 4193336, 4642622, 5048288, 6290004, 6963933, 7188576, 7572432, 8386672, 9285244, 12580008, 13927866, 15144864, 16249177, 16773344, 18570488, 25160016, 27855732, 32498354, 37140976, 48747531, 50320032, 55711464, 64996708, 74281952, 97495062, 111422928, 129993416, 194990124, 222845856, 259986832, 389980248, 519973664, 779960496, 1559920992]

約数ペア:

[(1, 1559920992), (2, 779960496), (3, 519973664), (4, 389980248), (6, 259986832), (7, 222845856), (8, 194990124), (12, 129993416), (14, 111422928), (16, 97495062), (21, 74281952), (24, 64996708), (28, 55711464), (31, 50320032), (32, 48747531), (42, 37140976), (48, 32498354), (56, 27855732), (62, 25160016), (84, 18570488), (93, 16773344), (96, 16249177), (103, 15144864), (112, 13927866), (124, 12580008), (168, 9285244), (186, 8386672), (206, 7572432), (217, 7188576), (224, 6963933), (248, 6290004), (309, 5048288), (336, 4642622), (372, 4193336), (412, 3786216), (434, 3594288), (496, 3145002), (618, 2524144), (651, 2396192), (672, 2321311), (721, 2163552), (727, 2145696), (744, 2096668), (824, 1893108), (868, 1797144), (992, 1572501), (1236, 1262072), (1302, 1198096), (1442, 1081776), (1454, 1072848), (1488, 1048334), (1648, 946554), (1736, 898572), (2163, 721184), (2181, 715232), (2472, 631036), (2604, 599048), (2884, 540888), (2908, 536424), (2976, 524167), (3193, 488544), (3296, 473277), (3472, 449286), (4326, 360592), (4362, 357616), (4944, 315518), (5089, 306528), (5208, 299524), (5768, 270444), (5816, 268212), (6386, 244272), (6944, 224643), (8652, 180296), (8724, 178808), (9579, 162848), (9888, 157759), (10178, 153264), (10416, 149762), (11536, 135222), (11632, 134106), (12772, 122136), (15267, 102176), (17304, 90148), (17448, 89404), (19158, 81424), (20356, 76632), (20832, 74881), (22351, 69792), (22537, 69216), (23072, 67611), (23264, 67053), (25544, 61068), (30534, 51088), (34608, 45074), (34896, 44702), (38316, 40712)]