2916364160

素因数分解:

$2^7\times 5^1\times {\mathrm{743}}^1\times {\mathrm{6133}}^1$

素因数の和:6895

約数の個数: 64

約数和(自身を含む): 6982454880

約数和(自身を除く): 4066090720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 743, 1486, 2972, 3715, 5944, 6133, 7430, 11888, 12266, 14860, 23776, 24532, 29720, 30665, 47552, 49064, 59440, 61330, 95104, 98128, 118880, 122660, 196256, 237760, 245320, 392512, 475520, 490640, 785024, 981280, 1962560, 3925120, 4556819, 9113638, 18227276, 22784095, 36454552, 45568190, 72909104, 91136380, 145818208, 182272760, 291636416, 364545520, 583272832, 729091040, 1458182080, 2916364160]

約数ペア:

[(1, 2916364160), (2, 1458182080), (4, 729091040), (5, 583272832), (8, 364545520), (10, 291636416), (16, 182272760), (20, 145818208), (32, 91136380), (40, 72909104), (64, 45568190), (80, 36454552), (128, 22784095), (160, 18227276), (320, 9113638), (640, 4556819), (743, 3925120), (1486, 1962560), (2972, 981280), (3715, 785024), (5944, 490640), (6133, 475520), (7430, 392512), (11888, 245320), (12266, 237760), (14860, 196256), (23776, 122660), (24532, 118880), (29720, 98128), (30665, 95104), (47552, 61330), (49064, 59440)]