80985301488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{363541}}^1$

素因数の和:363592

約数の個数: 240

約数和(自身を含む): 295358970816

約数和(自身を除く): 214373669328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 364, 408, 442, 468, 476, 504, 546, 612, 624, 663, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1326, 1428, 1456, 1547, 1638, 1768, 1872, 1904, 1989, 2142, 2184, 2448, 2652, 2856, 3094, 3276, 3536, 3978, 4284, 4368, 4641, 5304, 5712, 6188, 6552, 7956, 8568, 9282, 10608, 12376, 13104, 13923, 15912, 17136, 18564, 24752, 27846, 31824, 37128, 55692, 74256, 111384, 222768, 363541, 727082, 1090623, 1454164, 2181246, 2544787, 2908328, 3271869, 4362492, 4726033, 5089574, 5816656, 6180197, 6543738, 7634361, 8724984, 9452066, 10179148, 12360394, 13087476, 14178099, 15268722, 17449968, 18540591, 18904132, 20358296, 22903083, 24720788, 26174952, 28356198, 30537444, 33082231, 37081182, 37808264, 40716592, 42534297, 43261379, 45806166, 49441576, 52349904, 55621773, 56712396, 61074888, 66164462, 74162364, 75616528, 80342561, 85068594, 86522758, 91612332, 98883152, 99246693, 111243546, 113424792, 122149776, 129784137, 132328924, 148324728, 160685122, 170137188, 173045516, 183224664, 198493386, 222487092, 226849584, 241027683, 259568274, 264657848, 296649456, 297740079, 321370244, 340274376, 346091032, 366449328, 389352411, 396986772, 444974184, 482055366, 519136548, 529315696, 562397927, 595480158, 642740488, 680548752, 692182064, 723083049, 778704822, 793973544, 889948368, 964110732, 1038273096, 1124795854, 1190960316, 1285480976, 1446166098, 1557409644, 1587947088, 1687193781, 1928221464, 2076546192, 2249591708, 2381920632, 2892332196, 3114819288, 3374387562, 3856442928, 4499183416, 4763841264, 5061581343, 5784664392, 6229638576, 6748775124, 8998366832, 10123162686, 11569328784, 13497550248, 20246325372, 26995100496, 40492650744, 80985301488]

約数ペア:

[(1, 80985301488), (2, 40492650744), (3, 26995100496), (4, 20246325372), (6, 13497550248), (7, 11569328784), (8, 10123162686), (9, 8998366832), (12, 6748775124), (13, 6229638576), (14, 5784664392), (16, 5061581343), (17, 4763841264), (18, 4499183416), (21, 3856442928), (24, 3374387562), (26, 3114819288), (28, 2892332196), (34, 2381920632), (36, 2249591708), (39, 2076546192), (42, 1928221464), (48, 1687193781), (51, 1587947088), (52, 1557409644), (56, 1446166098), (63, 1285480976), (68, 1190960316), (72, 1124795854), (78, 1038273096), (84, 964110732), (91, 889948368), (102, 793973544), (104, 778704822), (112, 723083049), (117, 692182064), (119, 680548752), (126, 642740488), (136, 595480158), (144, 562397927), (153, 529315696), (156, 519136548), (168, 482055366), (182, 444974184), (204, 396986772), (208, 389352411), (221, 366449328), (234, 346091032), (238, 340274376), (252, 321370244), (272, 297740079), (273, 296649456), (306, 264657848), (312, 259568274), (336, 241027683), (357, 226849584), (364, 222487092), (408, 198493386), (442, 183224664), (468, 173045516), (476, 170137188), (504, 160685122), (546, 148324728), (612, 132328924), (624, 129784137), (663, 122149776), (714, 113424792), (728, 111243546), (816, 99246693), (819, 98883152), (884, 91612332), (936, 86522758), (952, 85068594), (1008, 80342561), (1071, 75616528), (1092, 74162364), (1224, 66164462), (1326, 61074888), (1428, 56712396), (1456, 55621773), (1547, 52349904), (1638, 49441576), (1768, 45806166), (1872, 43261379), (1904, 42534297), (1989, 40716592), (2142, 37808264), (2184, 37081182), (2448, 33082231), (2652, 30537444), (2856, 28356198), (3094, 26174952), (3276, 24720788), (3536, 22903083), (3978, 20358296), (4284, 18904132), (4368, 18540591), (4641, 17449968), (5304, 15268722), (5712, 14178099), (6188, 13087476), (6552, 12360394), (7956, 10179148), (8568, 9452066), (9282, 8724984), (10608, 7634361), (12376, 6543738), (13104, 6180197), (13923, 5816656), (15912, 5089574), (17136, 4726033), (18564, 4362492), (24752, 3271869), (27846, 2908328), (31824, 2544787), (37128, 2181246), (55692, 1454164), (74256, 1090623), (111384, 727082), (222768, 363541)]