2278677120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1186811}}^1$

素因数の和:1186833

約数の個数: 64

約数和(自身を含む): 7263289440

約数和(自身を除く): 4984612320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1186811, 2373622, 3560433, 4747244, 5934055, 7120866, 9494488, 11868110, 14241732, 17802165, 18988976, 23736220, 28483464, 35604330, 37977952, 47472440, 56966928, 71208660, 75955904, 94944880, 113933856, 142417320, 151911808, 189889760, 227867712, 284834640, 379779520, 455735424, 569669280, 759559040, 1139338560, 2278677120]

約数ペア:

[(1, 2278677120), (2, 1139338560), (3, 759559040), (4, 569669280), (5, 455735424), (6, 379779520), (8, 284834640), (10, 227867712), (12, 189889760), (15, 151911808), (16, 142417320), (20, 113933856), (24, 94944880), (30, 75955904), (32, 71208660), (40, 56966928), (48, 47472440), (60, 37977952), (64, 35604330), (80, 28483464), (96, 23736220), (120, 18988976), (128, 17802165), (160, 14241732), (192, 11868110), (240, 9494488), (320, 7120866), (384, 5934055), (480, 4747244), (640, 3560433), (960, 2373622), (1920, 1186811)]