6516440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 18234720

約数和(自身を除く): 11718280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 85, 119, 136, 140, 148, 170, 185, 238, 259, 280, 296, 340, 370, 476, 518, 595, 629, 680, 740, 952, 1036, 1190, 1258, 1295, 1369, 1480, 2072, 2380, 2516, 2590, 2738, 3145, 4403, 4760, 5032, 5180, 5476, 6290, 6845, 8806, 9583, 10360, 10952, 12580, 13690, 17612, 19166, 22015, 23273, 25160, 27380, 35224, 38332, 44030, 46546, 47915, 54760, 76664, 88060, 93092, 95830, 116365, 162911, 176120, 186184, 191660, 232730, 325822, 383320, 465460, 651644, 814555, 930920, 1303288, 1629110, 3258220, 6516440]

約数ペア:

[(1, 6516440), (2, 3258220), (4, 1629110), (5, 1303288), (7, 930920), (8, 814555), (10, 651644), (14, 465460), (17, 383320), (20, 325822), (28, 232730), (34, 191660), (35, 186184), (37, 176120), (40, 162911), (56, 116365), (68, 95830), (70, 93092), (74, 88060), (85, 76664), (119, 54760), (136, 47915), (140, 46546), (148, 44030), (170, 38332), (185, 35224), (238, 27380), (259, 25160), (280, 23273), (296, 22015), (340, 19166), (370, 17612), (476, 13690), (518, 12580), (595, 10952), (629, 10360), (680, 9583), (740, 8806), (952, 6845), (1036, 6290), (1190, 5476), (1258, 5180), (1295, 5032), (1369, 4760), (1480, 4403), (2072, 3145), (2380, 2738), (2516, 2590)]