2023684440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2647}}^1$

素因数の和:2961

約数の個数: 128

約数和(自身を含む): 6360284160

約数和(自身を除く): 4336599720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 277, 345, 460, 552, 554, 690, 831, 920, 1108, 1380, 1385, 1662, 2216, 2647, 2760, 2770, 3324, 4155, 5294, 5540, 6371, 6648, 7941, 8310, 10588, 11080, 12742, 13235, 15882, 16620, 19113, 21176, 25484, 26470, 31764, 31855, 33240, 38226, 39705, 50968, 52940, 60881, 63528, 63710, 76452, 79410, 95565, 105880, 121762, 127420, 152904, 158820, 182643, 191130, 243524, 254840, 304405, 317640, 365286, 382260, 487048, 608810, 730572, 733219, 764520, 913215, 1217620, 1461144, 1466438, 1826430, 2199657, 2435240, 2932876, 3652860, 3666095, 4399314, 5865752, 7305720, 7332190, 8798628, 10998285, 14664380, 16864037, 17597256, 21996570, 29328760, 33728074, 43993140, 50592111, 67456148, 84320185, 87986280, 101184222, 134912296, 168640370, 202368444, 252960555, 337280740, 404736888, 505921110, 674561480, 1011842220, 2023684440]

約数ペア:

[(1, 2023684440), (2, 1011842220), (3, 674561480), (4, 505921110), (5, 404736888), (6, 337280740), (8, 252960555), (10, 202368444), (12, 168640370), (15, 134912296), (20, 101184222), (23, 87986280), (24, 84320185), (30, 67456148), (40, 50592111), (46, 43993140), (60, 33728074), (69, 29328760), (92, 21996570), (115, 17597256), (120, 16864037), (138, 14664380), (184, 10998285), (230, 8798628), (276, 7332190), (277, 7305720), (345, 5865752), (460, 4399314), (552, 3666095), (554, 3652860), (690, 2932876), (831, 2435240), (920, 2199657), (1108, 1826430), (1380, 1466438), (1385, 1461144), (1662, 1217620), (2216, 913215), (2647, 764520), (2760, 733219), (2770, 730572), (3324, 608810), (4155, 487048), (5294, 382260), (5540, 365286), (6371, 317640), (6648, 304405), (7941, 254840), (8310, 243524), (10588, 191130), (11080, 182643), (12742, 158820), (13235, 152904), (15882, 127420), (16620, 121762), (19113, 105880), (21176, 95565), (25484, 79410), (26470, 76452), (31764, 63710), (31855, 63528), (33240, 60881), (38226, 52940), (39705, 50968)]