13307025760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{61561}}^1$

素因数の和:61776

約数の個数: 96

約数和(自身を含む): 36115716672

約数和(自身を除く): 22808690912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 193, 224, 280, 386, 560, 772, 965, 1120, 1351, 1544, 1930, 2702, 3088, 3860, 5404, 6176, 6755, 7720, 10808, 13510, 15440, 21616, 27020, 30880, 43232, 54040, 61561, 108080, 123122, 216160, 246244, 307805, 430927, 492488, 615610, 861854, 984976, 1231220, 1723708, 1969952, 2154635, 2462440, 3447416, 4309270, 4924880, 6894832, 8618540, 9849760, 11881273, 13789664, 17237080, 23762546, 34474160, 47525092, 59406365, 68948320, 83168911, 95050184, 118812730, 166337822, 190100368, 237625460, 332675644, 380200736, 415844555, 475250920, 665351288, 831689110, 950501840, 1330702576, 1663378220, 1901003680, 2661405152, 3326756440, 6653512880, 13307025760]

約数ペア:

[(1, 13307025760), (2, 6653512880), (4, 3326756440), (5, 2661405152), (7, 1901003680), (8, 1663378220), (10, 1330702576), (14, 950501840), (16, 831689110), (20, 665351288), (28, 475250920), (32, 415844555), (35, 380200736), (40, 332675644), (56, 237625460), (70, 190100368), (80, 166337822), (112, 118812730), (140, 95050184), (160, 83168911), (193, 68948320), (224, 59406365), (280, 47525092), (386, 34474160), (560, 23762546), (772, 17237080), (965, 13789664), (1120, 11881273), (1351, 9849760), (1544, 8618540), (1930, 6894832), (2702, 4924880), (3088, 4309270), (3860, 3447416), (5404, 2462440), (6176, 2154635), (6755, 1969952), (7720, 1723708), (10808, 1231220), (13510, 984976), (15440, 861854), (21616, 615610), (27020, 492488), (30880, 430927), (43232, 307805), (54040, 246244), (61561, 216160), (108080, 123122)]