790940360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 2218622400

約数和(自身を除く): 1427682040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 67, 70, 76, 95, 98, 133, 134, 140, 152, 190, 196, 245, 266, 268, 280, 317, 335, 380, 392, 469, 490, 532, 536, 634, 665, 670, 760, 931, 938, 980, 1064, 1268, 1273, 1330, 1340, 1585, 1862, 1876, 1960, 2219, 2345, 2536, 2546, 2660, 2680, 3170, 3283, 3724, 3752, 4438, 4655, 4690, 5092, 5320, 6023, 6340, 6365, 6566, 7448, 8876, 8911, 9310, 9380, 10184, 11095, 12046, 12680, 12730, 13132, 15533, 16415, 17752, 17822, 18620, 18760, 21239, 22190, 24092, 25460, 26264, 30115, 31066, 32830, 35644, 37240, 42161, 42478, 44380, 44555, 48184, 50920, 60230, 62132, 62377, 65660, 71288, 77665, 84322, 84956, 88760, 89110, 106195, 120460, 124264, 124754, 131320, 148673, 155330, 168644, 169912, 178220, 210805, 212390, 240920, 249508, 295127, 297346, 310660, 311885, 337288, 356440, 403541, 421610, 424780, 499016, 590254, 594692, 621320, 623770, 743365, 807082, 843220, 849560, 1040711, 1180508, 1189384, 1247540, 1475635, 1486730, 1614164, 1686440, 2017705, 2081422, 2361016, 2495080, 2824787, 2951270, 2973460, 3228328, 4035410, 4162844, 5203555, 5649574, 5902540, 5946920, 8070820, 8325688, 10407110, 11299148, 11805080, 14123935, 16141640, 19773509, 20814220, 22598296, 28247870, 39547018, 41628440, 56495740, 79094036, 98867545, 112991480, 158188072, 197735090, 395470180, 790940360]

約数ペア:

[(1, 790940360), (2, 395470180), (4, 197735090), (5, 158188072), (7, 112991480), (8, 98867545), (10, 79094036), (14, 56495740), (19, 41628440), (20, 39547018), (28, 28247870), (35, 22598296), (38, 20814220), (40, 19773509), (49, 16141640), (56, 14123935), (67, 11805080), (70, 11299148), (76, 10407110), (95, 8325688), (98, 8070820), (133, 5946920), (134, 5902540), (140, 5649574), (152, 5203555), (190, 4162844), (196, 4035410), (245, 3228328), (266, 2973460), (268, 2951270), (280, 2824787), (317, 2495080), (335, 2361016), (380, 2081422), (392, 2017705), (469, 1686440), (490, 1614164), (532, 1486730), (536, 1475635), (634, 1247540), (665, 1189384), (670, 1180508), (760, 1040711), (931, 849560), (938, 843220), (980, 807082), (1064, 743365), (1268, 623770), (1273, 621320), (1330, 594692), (1340, 590254), (1585, 499016), (1862, 424780), (1876, 421610), (1960, 403541), (2219, 356440), (2345, 337288), (2536, 311885), (2546, 310660), (2660, 297346), (2680, 295127), (3170, 249508), (3283, 240920), (3724, 212390), (3752, 210805), (4438, 178220), (4655, 169912), (4690, 168644), (5092, 155330), (5320, 148673), (6023, 131320), (6340, 124754), (6365, 124264), (6566, 120460), (7448, 106195), (8876, 89110), (8911, 88760), (9310, 84956), (9380, 84322), (10184, 77665), (11095, 71288), (12046, 65660), (12680, 62377), (12730, 62132), (13132, 60230), (15533, 50920), (16415, 48184), (17752, 44555), (17822, 44380), (18620, 42478), (18760, 42161), (21239, 37240), (22190, 35644), (24092, 32830), (25460, 31066), (26264, 30115)]