3815332440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{60331}}^1$

素因数の和:60393

約数の個数: 128

約数和(自身を含む): 12510443520

約数和(自身を除く): 8695111080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 31620, 60331, 63240, 120662, 180993, 241324, 301655, 361986, 482648, 603310, 723972, 904965, 1025627, 1206620, 1447944, 1809930, 1870261, 2051254, 2413240, 3076881, 3619860, 3740522, 4102508, 5128135, 5610783, 6153762, 7239720, 7481044, 8205016, 9351305, 10256270, 11221566, 12307524, 14962088, 15384405, 18702610, 20512540, 22443132, 24615048, 28053915, 30768810, 31794437, 37405220, 41025080, 44886264, 56107830, 61537620, 63588874, 74810440, 95383311, 112215660, 123075240, 127177748, 158972185, 190766622, 224431320, 254355496, 317944370, 381533244, 476916555, 635888740, 763066488, 953833110, 1271777480, 1907666220, 3815332440]

約数ペア:

[(1, 3815332440), (2, 1907666220), (3, 1271777480), (4, 953833110), (5, 763066488), (6, 635888740), (8, 476916555), (10, 381533244), (12, 317944370), (15, 254355496), (17, 224431320), (20, 190766622), (24, 158972185), (30, 127177748), (31, 123075240), (34, 112215660), (40, 95383311), (51, 74810440), (60, 63588874), (62, 61537620), (68, 56107830), (85, 44886264), (93, 41025080), (102, 37405220), (120, 31794437), (124, 30768810), (136, 28053915), (155, 24615048), (170, 22443132), (186, 20512540), (204, 18702610), (248, 15384405), (255, 14962088), (310, 12307524), (340, 11221566), (372, 10256270), (408, 9351305), (465, 8205016), (510, 7481044), (527, 7239720), (620, 6153762), (680, 5610783), (744, 5128135), (930, 4102508), (1020, 3740522), (1054, 3619860), (1240, 3076881), (1581, 2413240), (1860, 2051254), (2040, 1870261), (2108, 1809930), (2635, 1447944), (3162, 1206620), (3720, 1025627), (4216, 904965), (5270, 723972), (6324, 603310), (7905, 482648), (10540, 361986), (12648, 301655), (15810, 241324), (21080, 180993), (31620, 120662), (60331, 63240)]