2859450240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1489297}}^1$

素因数の和:1489319

約数の個数: 64

約数和(自身を含む): 9114503760

約数和(自身を除く): 6255053520

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, 1489297, 2978594, 4467891, 5957188, 7446485, 8935782, 11914376, 14892970, 17871564, 22339455, 23828752, 29785940, 35743128, 44678910, 47657504, 59571880, 71486256, 89357820, 95315008, 119143760, 142972512, 178715640, 190630016, 238287520, 285945024, 357431280, 476575040, 571890048, 714862560, 953150080, 1429725120, 2859450240]

約数ペア:

[(1, 2859450240), (2, 1429725120), (3, 953150080), (4, 714862560), (5, 571890048), (6, 476575040), (8, 357431280), (10, 285945024), (12, 238287520), (15, 190630016), (16, 178715640), (20, 142972512), (24, 119143760), (30, 95315008), (32, 89357820), (40, 71486256), (48, 59571880), (60, 47657504), (64, 44678910), (80, 35743128), (96, 29785940), (120, 23828752), (128, 22339455), (160, 17871564), (192, 14892970), (240, 11914376), (320, 8935782), (384, 7446485), (480, 5957188), (640, 4467891), (960, 2978594), (1920, 1489297)]