847794080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6407

約数の個数: 144

約数和(自身を含む): 2467361736

約数和(自身を除く): 1619567656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2380, 2720, 3332, 3808, 3920, 4165, 4760, 6361, 6664, 7840, 8330, 9520, 12722, 13328, 16660, 19040, 25444, 26656, 31805, 33320, 44527, 50888, 63610, 66640, 89054, 101776, 108137, 127220, 133280, 178108, 203552, 216274, 222635, 254440, 311689, 356216, 432548, 445270, 508880, 540685, 623378, 712432, 756959, 865096, 890540, 1017760, 1081370, 1246756, 1424864, 1513918, 1558445, 1730192, 1781080, 2162740, 2493512, 3027836, 3116890, 3460384, 3562160, 3784795, 4325480, 4987024, 5298713, 6055672, 6233780, 7124320, 7569590, 8650960, 9974048, 10597426, 12111344, 12467560, 15139180, 17301920, 21194852, 24222688, 24935120, 26493565, 30278360, 42389704, 49870240, 52987130, 60556720, 84779408, 105974260, 121113440, 169558816, 211948520, 423897040, 847794080]

約数ペア:

[(1, 847794080), (2, 423897040), (4, 211948520), (5, 169558816), (7, 121113440), (8, 105974260), (10, 84779408), (14, 60556720), (16, 52987130), (17, 49870240), (20, 42389704), (28, 30278360), (32, 26493565), (34, 24935120), (35, 24222688), (40, 21194852), (49, 17301920), (56, 15139180), (68, 12467560), (70, 12111344), (80, 10597426), (85, 9974048), (98, 8650960), (112, 7569590), (119, 7124320), (136, 6233780), (140, 6055672), (160, 5298713), (170, 4987024), (196, 4325480), (224, 3784795), (238, 3562160), (245, 3460384), (272, 3116890), (280, 3027836), (340, 2493512), (392, 2162740), (476, 1781080), (490, 1730192), (544, 1558445), (560, 1513918), (595, 1424864), (680, 1246756), (784, 1081370), (833, 1017760), (952, 890540), (980, 865096), (1120, 756959), (1190, 712432), (1360, 623378), (1568, 540685), (1666, 508880), (1904, 445270), (1960, 432548), (2380, 356216), (2720, 311689), (3332, 254440), (3808, 222635), (3920, 216274), (4165, 203552), (4760, 178108), (6361, 133280), (6664, 127220), (7840, 108137), (8330, 101776), (9520, 89054), (12722, 66640), (13328, 63610), (16660, 50888), (19040, 44527), (25444, 33320), (26656, 31805)]