1036381280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3083}}^1$

素因数の和:3300

約数の個数: 96

約数和(自身を含む): 2685892608

約数和(自身を除く): 1649511328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 191, 220, 352, 382, 440, 764, 880, 955, 1528, 1760, 1910, 2101, 3056, 3083, 3820, 4202, 6112, 6166, 7640, 8404, 10505, 12332, 15280, 15415, 16808, 21010, 24664, 30560, 30830, 33616, 33913, 42020, 49328, 61660, 67232, 67826, 84040, 98656, 123320, 135652, 168080, 169565, 246640, 271304, 336160, 339130, 493280, 542608, 588853, 678260, 1085216, 1177706, 1356520, 2355412, 2713040, 2944265, 4710824, 5426080, 5888530, 6477383, 9421648, 11777060, 12954766, 18843296, 23554120, 25909532, 32386915, 47108240, 51819064, 64773830, 94216480, 103638128, 129547660, 207276256, 259095320, 518190640, 1036381280]

約数ペア:

[(1, 1036381280), (2, 518190640), (4, 259095320), (5, 207276256), (8, 129547660), (10, 103638128), (11, 94216480), (16, 64773830), (20, 51819064), (22, 47108240), (32, 32386915), (40, 25909532), (44, 23554120), (55, 18843296), (80, 12954766), (88, 11777060), (110, 9421648), (160, 6477383), (176, 5888530), (191, 5426080), (220, 4710824), (352, 2944265), (382, 2713040), (440, 2355412), (764, 1356520), (880, 1177706), (955, 1085216), (1528, 678260), (1760, 588853), (1910, 542608), (2101, 493280), (3056, 339130), (3083, 336160), (3820, 271304), (4202, 246640), (6112, 169565), (6166, 168080), (7640, 135652), (8404, 123320), (10505, 98656), (12332, 84040), (15280, 67826), (15415, 67232), (16808, 61660), (21010, 49328), (24664, 42020), (30560, 33913), (30830, 33616)]