7137420080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{749729}}^1$

素因数の和:749766

約数の個数: 80

約数和(自身を含む): 20080768320

約数和(自身を除く): 12943348240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 749729, 1499458, 2998916, 3748645, 5248103, 5997832, 7497290, 10496206, 11995664, 12745393, 14994580, 20992412, 25490786, 26240515, 29989160, 41984824, 50981572, 52481030, 59978320, 63726965, 83969648, 89217751, 101963144, 104962060, 127453930, 178435502, 203926288, 209924120, 254907860, 356871004, 419848240, 446088755, 509815720, 713742008, 892177510, 1019631440, 1427484016, 1784355020, 3568710040, 7137420080]

約数ペア:

[(1, 7137420080), (2, 3568710040), (4, 1784355020), (5, 1427484016), (7, 1019631440), (8, 892177510), (10, 713742008), (14, 509815720), (16, 446088755), (17, 419848240), (20, 356871004), (28, 254907860), (34, 209924120), (35, 203926288), (40, 178435502), (56, 127453930), (68, 104962060), (70, 101963144), (80, 89217751), (85, 83969648), (112, 63726965), (119, 59978320), (136, 52481030), (140, 50981572), (170, 41984824), (238, 29989160), (272, 26240515), (280, 25490786), (340, 20992412), (476, 14994580), (560, 12745393), (595, 11995664), (680, 10496206), (952, 7497290), (1190, 5997832), (1360, 5248103), (1904, 3748645), (2380, 2998916), (4760, 1499458), (9520, 749729)]