2162284160

素因数分解:

$2^7\times 5^1\times {\mathrm{277}}^1\times {\mathrm{12197}}^1$

素因数の和:12493

約数の個数: 64

約数和(自身を含む): 5188297320

約数和(自身を除く): 3026013160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 277, 320, 554, 640, 1108, 1385, 2216, 2770, 4432, 5540, 8864, 11080, 12197, 17728, 22160, 24394, 35456, 44320, 48788, 60985, 88640, 97576, 121970, 177280, 195152, 243940, 390304, 487880, 780608, 975760, 1561216, 1951520, 3378569, 3903040, 6757138, 7806080, 13514276, 16892845, 27028552, 33785690, 54057104, 67571380, 108114208, 135142760, 216228416, 270285520, 432456832, 540571040, 1081142080, 2162284160]

約数ペア:

[(1, 2162284160), (2, 1081142080), (4, 540571040), (5, 432456832), (8, 270285520), (10, 216228416), (16, 135142760), (20, 108114208), (32, 67571380), (40, 54057104), (64, 33785690), (80, 27028552), (128, 16892845), (160, 13514276), (277, 7806080), (320, 6757138), (554, 3903040), (640, 3378569), (1108, 1951520), (1385, 1561216), (2216, 975760), (2770, 780608), (4432, 487880), (5540, 390304), (8864, 243940), (11080, 195152), (12197, 177280), (17728, 121970), (22160, 97576), (24394, 88640), (35456, 60985), (44320, 48788)]