2170944640

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{116969}}^1$

素因数の和:117017

約数の個数: 64

約数和(自身を含む): 5368923000

約数和(自身を除く): 3197978360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 9280, 18560, 116969, 233938, 467876, 584845, 935752, 1169690, 1871504, 2339380, 3392101, 3743008, 4678760, 6784202, 7486016, 9357520, 13568404, 14972032, 16960505, 18715040, 27136808, 33921010, 37430080, 54273616, 67842020, 74860160, 108547232, 135684040, 217094464, 271368080, 434188928, 542736160, 1085472320, 2170944640]

約数ペア:

[(1, 2170944640), (2, 1085472320), (4, 542736160), (5, 434188928), (8, 271368080), (10, 217094464), (16, 135684040), (20, 108547232), (29, 74860160), (32, 67842020), (40, 54273616), (58, 37430080), (64, 33921010), (80, 27136808), (116, 18715040), (128, 16960505), (145, 14972032), (160, 13568404), (232, 9357520), (290, 7486016), (320, 6784202), (464, 4678760), (580, 3743008), (640, 3392101), (928, 2339380), (1160, 1871504), (1856, 1169690), (2320, 935752), (3712, 584845), (4640, 467876), (9280, 233938), (18560, 116969)]