2718958080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{354031}}^1$

素因数の和:354057

約数の個数: 80

約数和(自身を含む): 8692193664

約数和(自身を除く): 5973235584

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 354031, 708062, 1062093, 1416124, 1770155, 2124186, 2832248, 3540310, 4248372, 5310465, 5664496, 7080620, 8496744, 10620930, 11328992, 14161240, 16993488, 21241860, 22657984, 28322480, 33986976, 42483720, 45315968, 56644960, 67973952, 84967440, 90631936, 113289920, 135947904, 169934880, 181263872, 226579840, 271895808, 339869760, 453159680, 543791616, 679739520, 906319360, 1359479040, 2718958080]

約数ペア:

[(1, 2718958080), (2, 1359479040), (3, 906319360), (4, 679739520), (5, 543791616), (6, 453159680), (8, 339869760), (10, 271895808), (12, 226579840), (15, 181263872), (16, 169934880), (20, 135947904), (24, 113289920), (30, 90631936), (32, 84967440), (40, 67973952), (48, 56644960), (60, 45315968), (64, 42483720), (80, 33986976), (96, 28322480), (120, 22657984), (128, 21241860), (160, 16993488), (192, 14161240), (240, 11328992), (256, 10620930), (320, 8496744), (384, 7080620), (480, 5664496), (512, 5310465), (640, 4248372), (768, 3540310), (960, 2832248), (1280, 2124186), (1536, 1770155), (1920, 1416124), (2560, 1062093), (3840, 708062), (7680, 354031)]