2109013080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{566939}}^1$

素因数の和:566984

約数の個数: 64

約数和(自身を含む): 6531148800

約数和(自身を除く): 4422135720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 566939, 1133878, 1700817, 2267756, 2834695, 3401634, 4535512, 5669390, 6803268, 8504085, 11338780, 13606536, 17008170, 17575109, 22677560, 34016340, 35150218, 52725327, 68032680, 70300436, 87875545, 105450654, 140600872, 175751090, 210901308, 263626635, 351502180, 421802616, 527253270, 703004360, 1054506540, 2109013080]

約数ペア:

[(1, 2109013080), (2, 1054506540), (3, 703004360), (4, 527253270), (5, 421802616), (6, 351502180), (8, 263626635), (10, 210901308), (12, 175751090), (15, 140600872), (20, 105450654), (24, 87875545), (30, 70300436), (31, 68032680), (40, 52725327), (60, 35150218), (62, 34016340), (93, 22677560), (120, 17575109), (124, 17008170), (155, 13606536), (186, 11338780), (248, 8504085), (310, 6803268), (372, 5669390), (465, 4535512), (620, 3401634), (744, 2834695), (930, 2267756), (1240, 1700817), (1860, 1133878), (3720, 566939)]