1539093840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:861

約数の個数: 160

約数和(自身を含む): 4908435840

約数和(自身を除く): 3369342000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 293, 344, 430, 509, 516, 586, 645, 688, 860, 879, 1018, 1032, 1172, 1290, 1465, 1527, 1720, 1758, 2036, 2064, 2344, 2545, 2580, 2930, 3054, 3440, 3516, 4072, 4395, 4688, 5090, 5160, 5860, 6108, 7032, 7635, 8144, 8790, 10180, 10320, 11720, 12216, 12599, 14064, 15270, 17580, 20360, 21887, 23440, 24432, 25198, 30540, 35160, 37797, 40720, 43774, 50396, 61080, 62995, 65661, 70320, 75594, 87548, 100792, 109435, 122160, 125990, 131322, 149137, 151188, 175096, 188985, 201584, 218870, 251980, 262644, 298274, 302376, 328305, 350192, 377970, 437740, 447411, 503960, 525288, 596548, 604752, 656610, 745685, 755940, 875480, 894822, 1007920, 1050576, 1193096, 1313220, 1491370, 1511880, 1750960, 1789644, 2237055, 2386192, 2626440, 2982740, 3023760, 3579288, 4474110, 5252880, 5965480, 6412891, 7158576, 8948220, 11930960, 12825782, 17896440, 19238673, 25651564, 32064455, 35792880, 38477346, 51303128, 64128910, 76954692, 96193365, 102606256, 128257820, 153909384, 192386730, 256515640, 307818768, 384773460, 513031280, 769546920, 1539093840]

約数ペア:

[(1, 1539093840), (2, 769546920), (3, 513031280), (4, 384773460), (5, 307818768), (6, 256515640), (8, 192386730), (10, 153909384), (12, 128257820), (15, 102606256), (16, 96193365), (20, 76954692), (24, 64128910), (30, 51303128), (40, 38477346), (43, 35792880), (48, 32064455), (60, 25651564), (80, 19238673), (86, 17896440), (120, 12825782), (129, 11930960), (172, 8948220), (215, 7158576), (240, 6412891), (258, 5965480), (293, 5252880), (344, 4474110), (430, 3579288), (509, 3023760), (516, 2982740), (586, 2626440), (645, 2386192), (688, 2237055), (860, 1789644), (879, 1750960), (1018, 1511880), (1032, 1491370), (1172, 1313220), (1290, 1193096), (1465, 1050576), (1527, 1007920), (1720, 894822), (1758, 875480), (2036, 755940), (2064, 745685), (2344, 656610), (2545, 604752), (2580, 596548), (2930, 525288), (3054, 503960), (3440, 447411), (3516, 437740), (4072, 377970), (4395, 350192), (4688, 328305), (5090, 302376), (5160, 298274), (5860, 262644), (6108, 251980), (7032, 218870), (7635, 201584), (8144, 188985), (8790, 175096), (10180, 151188), (10320, 149137), (11720, 131322), (12216, 125990), (12599, 122160), (14064, 109435), (15270, 100792), (17580, 87548), (20360, 75594), (21887, 70320), (23440, 65661), (24432, 62995), (25198, 61080), (30540, 50396), (35160, 43774), (37797, 40720)]