12111165920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{19207}}^1$

素因数の和:19792

約数の個数: 96

約数和(自身を含む): 32759935488

約数和(自身を除く): 20648769568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 563, 1120, 1126, 2252, 2815, 3941, 4504, 5630, 7882, 9008, 11260, 15764, 18016, 19207, 19705, 22520, 31528, 38414, 39410, 45040, 63056, 76828, 78820, 90080, 96035, 126112, 134449, 153656, 157640, 192070, 268898, 307312, 315280, 384140, 537796, 614624, 630560, 672245, 768280, 1075592, 1344490, 1536560, 2151184, 2688980, 3073120, 4302368, 5377960, 10755920, 10813541, 21511840, 21627082, 43254164, 54067705, 75694787, 86508328, 108135410, 151389574, 173016656, 216270820, 302779148, 346033312, 378473935, 432541640, 605558296, 756947870, 865083280, 1211116592, 1513895740, 1730166560, 2422233184, 3027791480, 6055582960, 12111165920]

約数ペア:

[(1, 12111165920), (2, 6055582960), (4, 3027791480), (5, 2422233184), (7, 1730166560), (8, 1513895740), (10, 1211116592), (14, 865083280), (16, 756947870), (20, 605558296), (28, 432541640), (32, 378473935), (35, 346033312), (40, 302779148), (56, 216270820), (70, 173016656), (80, 151389574), (112, 108135410), (140, 86508328), (160, 75694787), (224, 54067705), (280, 43254164), (560, 21627082), (563, 21511840), (1120, 10813541), (1126, 10755920), (2252, 5377960), (2815, 4302368), (3941, 3073120), (4504, 2688980), (5630, 2151184), (7882, 1536560), (9008, 1344490), (11260, 1075592), (15764, 768280), (18016, 672245), (19207, 630560), (19705, 614624), (22520, 537796), (31528, 384140), (38414, 315280), (39410, 307312), (45040, 268898), (63056, 192070), (76828, 157640), (78820, 153656), (90080, 134449), (96035, 126112)]