12685940960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{35507}}^1$

素因数の和:35569

約数の個数: 192

約数和(自身を含む): 38655429120

約数和(自身を除く): 25969488160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 160, 176, 203, 220, 224, 232, 280, 290, 308, 319, 352, 385, 406, 440, 464, 560, 580, 616, 638, 770, 812, 880, 928, 1015, 1120, 1160, 1232, 1276, 1540, 1595, 1624, 1760, 2030, 2233, 2320, 2464, 2552, 3080, 3190, 3248, 4060, 4466, 4640, 5104, 6160, 6380, 6496, 8120, 8932, 10208, 11165, 12320, 12760, 16240, 17864, 22330, 25520, 32480, 35507, 35728, 44660, 51040, 71014, 71456, 89320, 142028, 177535, 178640, 248549, 284056, 355070, 357280, 390577, 497098, 568112, 710140, 781154, 994196, 1029703, 1136224, 1242745, 1420280, 1562308, 1952885, 1988392, 2059406, 2485490, 2734039, 2840560, 3124616, 3905770, 3976784, 4118812, 4970980, 5148515, 5468078, 5681120, 6249232, 7207921, 7811540, 7953568, 8237624, 9941960, 10297030, 10936156, 11326733, 12498464, 13670195, 14415842, 15623080, 16475248, 19883920, 20594060, 21872312, 22653466, 27340390, 28831684, 31246160, 32950496, 36039605, 39767840, 41188120, 43744624, 45306932, 54680780, 56633665, 57663368, 62492320, 72079210, 79287131, 82376240, 87489248, 90613864, 109361560, 113267330, 115326736, 144158420, 158574262, 164752480, 181227728, 218723120, 226534660, 230653472, 288316840, 317148524, 362455456, 396435655, 437446240, 453069320, 576633680, 634297048, 792871310, 906138640, 1153267360, 1268594096, 1585742620, 1812277280, 2537188192, 3171485240, 6342970480, 12685940960]

約数ペア:

[(1, 12685940960), (2, 6342970480), (4, 3171485240), (5, 2537188192), (7, 1812277280), (8, 1585742620), (10, 1268594096), (11, 1153267360), (14, 906138640), (16, 792871310), (20, 634297048), (22, 576633680), (28, 453069320), (29, 437446240), (32, 396435655), (35, 362455456), (40, 317148524), (44, 288316840), (55, 230653472), (56, 226534660), (58, 218723120), (70, 181227728), (77, 164752480), (80, 158574262), (88, 144158420), (110, 115326736), (112, 113267330), (116, 109361560), (140, 90613864), (145, 87489248), (154, 82376240), (160, 79287131), (176, 72079210), (203, 62492320), (220, 57663368), (224, 56633665), (232, 54680780), (280, 45306932), (290, 43744624), (308, 41188120), (319, 39767840), (352, 36039605), (385, 32950496), (406, 31246160), (440, 28831684), (464, 27340390), (560, 22653466), (580, 21872312), (616, 20594060), (638, 19883920), (770, 16475248), (812, 15623080), (880, 14415842), (928, 13670195), (1015, 12498464), (1120, 11326733), (1160, 10936156), (1232, 10297030), (1276, 9941960), (1540, 8237624), (1595, 7953568), (1624, 7811540), (1760, 7207921), (2030, 6249232), (2233, 5681120), (2320, 5468078), (2464, 5148515), (2552, 4970980), (3080, 4118812), (3190, 3976784), (3248, 3905770), (4060, 3124616), (4466, 2840560), (4640, 2734039), (5104, 2485490), (6160, 2059406), (6380, 1988392), (6496, 1952885), (8120, 1562308), (8932, 1420280), (10208, 1242745), (11165, 1136224), (12320, 1029703), (12760, 994196), (16240, 781154), (17864, 710140), (22330, 568112), (25520, 497098), (32480, 390577), (35507, 357280), (35728, 355070), (44660, 284056), (51040, 248549), (71014, 178640), (71456, 177535), (89320, 142028)]