2016769080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{17747}}^1$

素因数の和:18708

約数の個数: 64

約数和(自身を含む): 6057037440

約数和(自身を除く): 4040268360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 947, 1894, 2841, 3788, 4735, 5682, 7576, 9470, 11364, 14205, 17747, 18940, 22728, 28410, 35494, 37880, 53241, 56820, 70988, 88735, 106482, 113640, 141976, 177470, 212964, 266205, 354940, 425928, 532410, 709880, 1064820, 2129640, 16806409, 33612818, 50419227, 67225636, 84032045, 100838454, 134451272, 168064090, 201676908, 252096135, 336128180, 403353816, 504192270, 672256360, 1008384540, 2016769080]

約数ペア:

[(1, 2016769080), (2, 1008384540), (3, 672256360), (4, 504192270), (5, 403353816), (6, 336128180), (8, 252096135), (10, 201676908), (12, 168064090), (15, 134451272), (20, 100838454), (24, 84032045), (30, 67225636), (40, 50419227), (60, 33612818), (120, 16806409), (947, 2129640), (1894, 1064820), (2841, 709880), (3788, 532410), (4735, 425928), (5682, 354940), (7576, 266205), (9470, 212964), (11364, 177470), (14205, 141976), (17747, 113640), (18940, 106482), (22728, 88735), (28410, 70988), (35494, 56820), (37880, 53241)]