15156958440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{15017}}^1$

素因数の和:15691

約数の個数: 128

約数和(自身を含む): 49047586560

約数和(自身を除く): 33890628120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 647, 780, 1294, 1560, 1941, 2588, 3235, 3882, 5176, 6470, 7764, 8411, 9705, 12940, 15017, 15528, 16822, 19410, 25233, 25880, 30034, 33644, 38820, 42055, 45051, 50466, 60068, 67288, 75085, 77640, 84110, 90102, 100932, 120136, 126165, 150170, 168220, 180204, 195221, 201864, 225255, 252330, 300340, 336440, 360408, 390442, 450510, 504660, 585663, 600680, 780884, 901020, 976105, 1009320, 1171326, 1561768, 1802040, 1952210, 2342652, 2928315, 3904420, 4685304, 5856630, 7808840, 9715999, 11713260, 19431998, 23426520, 29147997, 38863996, 48579995, 58295994, 77727992, 97159990, 116591988, 126307987, 145739985, 194319980, 233183976, 252615974, 291479970, 378923961, 388639960, 505231948, 582959940, 631539935, 757847922, 1010463896, 1165919880, 1263079870, 1515695844, 1894619805, 2526159740, 3031391688, 3789239610, 5052319480, 7578479220, 15156958440]

約数ペア:

[(1, 15156958440), (2, 7578479220), (3, 5052319480), (4, 3789239610), (5, 3031391688), (6, 2526159740), (8, 1894619805), (10, 1515695844), (12, 1263079870), (13, 1165919880), (15, 1010463896), (20, 757847922), (24, 631539935), (26, 582959940), (30, 505231948), (39, 388639960), (40, 378923961), (52, 291479970), (60, 252615974), (65, 233183976), (78, 194319980), (104, 145739985), (120, 126307987), (130, 116591988), (156, 97159990), (195, 77727992), (260, 58295994), (312, 48579995), (390, 38863996), (520, 29147997), (647, 23426520), (780, 19431998), (1294, 11713260), (1560, 9715999), (1941, 7808840), (2588, 5856630), (3235, 4685304), (3882, 3904420), (5176, 2928315), (6470, 2342652), (7764, 1952210), (8411, 1802040), (9705, 1561768), (12940, 1171326), (15017, 1009320), (15528, 976105), (16822, 901020), (19410, 780884), (25233, 600680), (25880, 585663), (30034, 504660), (33644, 450510), (38820, 390442), (42055, 360408), (45051, 336440), (50466, 300340), (60068, 252330), (67288, 225255), (75085, 201864), (77640, 195221), (84110, 180204), (90102, 168220), (100932, 150170), (120136, 126165)]