8426957280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{358289}}^1$

素因数の和:358321

約数の個数: 144

約数和(自身を含む): 30878865360

約数和(自身を除く): 22451908080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 358289, 716578, 1074867, 1433156, 1791445, 2149734, 2508023, 2866312, 3582890, 4299468, 5016046, 5374335, 5732624, 7165780, 7524069, 8598936, 10032092, 10748670, 11465248, 12540115, 14331560, 15048138, 17197872, 17556161, 20064184, 21497340, 25080230, 28663120, 30096276, 34395744, 35112322, 37620345, 40128368, 42994680, 50160460, 52668483, 57326240, 60192552, 70224644, 75240690, 80256736, 85989360, 87780805, 100320920, 105336966, 120385104, 140449288, 150481380, 171978720, 175561610, 200641840, 210673932, 240770208, 263342415, 280898576, 300962760, 351123220, 401283680, 421347864, 526684830, 561797152, 601925520, 702246440, 842695728, 1053369660, 1203851040, 1404492880, 1685391456, 2106739320, 2808985760, 4213478640, 8426957280]

約数ペア:

[(1, 8426957280), (2, 4213478640), (3, 2808985760), (4, 2106739320), (5, 1685391456), (6, 1404492880), (7, 1203851040), (8, 1053369660), (10, 842695728), (12, 702246440), (14, 601925520), (15, 561797152), (16, 526684830), (20, 421347864), (21, 401283680), (24, 351123220), (28, 300962760), (30, 280898576), (32, 263342415), (35, 240770208), (40, 210673932), (42, 200641840), (48, 175561610), (49, 171978720), (56, 150481380), (60, 140449288), (70, 120385104), (80, 105336966), (84, 100320920), (96, 87780805), (98, 85989360), (105, 80256736), (112, 75240690), (120, 70224644), (140, 60192552), (147, 57326240), (160, 52668483), (168, 50160460), (196, 42994680), (210, 40128368), (224, 37620345), (240, 35112322), (245, 34395744), (280, 30096276), (294, 28663120), (336, 25080230), (392, 21497340), (420, 20064184), (480, 17556161), (490, 17197872), (560, 15048138), (588, 14331560), (672, 12540115), (735, 11465248), (784, 10748670), (840, 10032092), (980, 8598936), (1120, 7524069), (1176, 7165780), (1470, 5732624), (1568, 5374335), (1680, 5016046), (1960, 4299468), (2352, 3582890), (2940, 2866312), (3360, 2508023), (3920, 2149734), (4704, 1791445), (5880, 1433156), (7840, 1074867), (11760, 716578), (23520, 358289)]