9640200080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{366269}}^1$

素因数の和:366336

約数の個数: 80

約数和(自身を含む): 26160468480

約数和(自身を除く): 16520268400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 26320, 366269, 732538, 1465076, 1831345, 2563883, 2930152, 3662690, 5127766, 5860304, 7325380, 10255532, 12819415, 14650760, 17214643, 20511064, 25638830, 29301520, 34429286, 41022128, 51277660, 68858572, 86073215, 102555320, 120502501, 137717144, 172146430, 205110640, 241005002, 275434288, 344292860, 482010004, 602512505, 688585720, 964020008, 1205025010, 1377171440, 1928040016, 2410050020, 4820100040, 9640200080]

約数ペア:

[(1, 9640200080), (2, 4820100040), (4, 2410050020), (5, 1928040016), (7, 1377171440), (8, 1205025010), (10, 964020008), (14, 688585720), (16, 602512505), (20, 482010004), (28, 344292860), (35, 275434288), (40, 241005002), (47, 205110640), (56, 172146430), (70, 137717144), (80, 120502501), (94, 102555320), (112, 86073215), (140, 68858572), (188, 51277660), (235, 41022128), (280, 34429286), (329, 29301520), (376, 25638830), (470, 20511064), (560, 17214643), (658, 14650760), (752, 12819415), (940, 10255532), (1316, 7325380), (1645, 5860304), (1880, 5127766), (2632, 3662690), (3290, 2930152), (3760, 2563883), (5264, 1831345), (6580, 1465076), (13160, 732538), (26320, 366269)]