1580452809200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{215051}}^1$

素因数の和:216055

約数の個数: 120

約数和(自身を含む): 4001033857920

約数和(自身を除く): 2420581048720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 967, 1520, 1900, 1934, 3800, 3868, 4835, 7600, 7736, 9670, 15472, 18373, 19340, 24175, 36746, 38680, 48350, 73492, 77360, 91865, 96700, 146984, 183730, 193400, 215051, 293968, 367460, 386800, 430102, 459325, 734920, 860204, 918650, 1075255, 1469840, 1720408, 1837300, 2150510, 3440816, 3674600, 4085969, 4301020, 5376275, 7349200, 8171938, 8602040, 10752550, 16343876, 17204080, 20429845, 21505100, 32687752, 40859690, 43010200, 65375504, 81719380, 86020400, 102149225, 163438760, 204298450, 207954317, 326877520, 408596900, 415908634, 817193800, 831817268, 1039771585, 1634387600, 1663634536, 2079543170, 3327269072, 3951132023, 4159086340, 5198857925, 7902264046, 8318172680, 10397715850, 15804528092, 16636345360, 19755660115, 20795431700, 31609056184, 39511320230, 41590863400, 63218112368, 79022640460, 83181726800, 98778300575, 158045280920, 197556601150, 316090561840, 395113202300, 790226404600, 1580452809200]

約数ペア:

[(1, 1580452809200), (2, 790226404600), (4, 395113202300), (5, 316090561840), (8, 197556601150), (10, 158045280920), (16, 98778300575), (19, 83181726800), (20, 79022640460), (25, 63218112368), (38, 41590863400), (40, 39511320230), (50, 31609056184), (76, 20795431700), (80, 19755660115), (95, 16636345360), (100, 15804528092), (152, 10397715850), (190, 8318172680), (200, 7902264046), (304, 5198857925), (380, 4159086340), (400, 3951132023), (475, 3327269072), (760, 2079543170), (950, 1663634536), (967, 1634387600), (1520, 1039771585), (1900, 831817268), (1934, 817193800), (3800, 415908634), (3868, 408596900), (4835, 326877520), (7600, 207954317), (7736, 204298450), (9670, 163438760), (15472, 102149225), (18373, 86020400), (19340, 81719380), (24175, 65375504), (36746, 43010200), (38680, 40859690), (48350, 32687752), (73492, 21505100), (77360, 20429845), (91865, 17204080), (96700, 16343876), (146984, 10752550), (183730, 8602040), (193400, 8171938), (215051, 7349200), (293968, 5376275), (367460, 4301020), (386800, 4085969), (430102, 3674600), (459325, 3440816), (734920, 2150510), (860204, 1837300), (918650, 1720408), (1075255, 1469840)]