20242794360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{608989}}^1$

素因数の和:609280

約数の個数: 64

約数和(自身を含む): 60947719200

約数和(自身を除く): 40704924840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 5540, 6648, 8310, 11080, 16620, 33240, 608989, 1217978, 1826967, 2435956, 3044945, 3653934, 4871912, 6089890, 7307868, 9134835, 12179780, 14615736, 18269670, 24359560, 36539340, 73078680, 168689953, 337379906, 506069859, 674759812, 843449765, 1012139718, 1349519624, 1686899530, 2024279436, 2530349295, 3373799060, 4048558872, 5060698590, 6747598120, 10121397180, 20242794360]

約数ペア:

[(1, 20242794360), (2, 10121397180), (3, 6747598120), (4, 5060698590), (5, 4048558872), (6, 3373799060), (8, 2530349295), (10, 2024279436), (12, 1686899530), (15, 1349519624), (20, 1012139718), (24, 843449765), (30, 674759812), (40, 506069859), (60, 337379906), (120, 168689953), (277, 73078680), (554, 36539340), (831, 24359560), (1108, 18269670), (1385, 14615736), (1662, 12179780), (2216, 9134835), (2770, 7307868), (3324, 6089890), (4155, 4871912), (5540, 3653934), (6648, 3044945), (8310, 2435956), (11080, 1826967), (16620, 1217978), (33240, 608989)]