280920496584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{2377}}^1$

素因数の和:3480

約数の個数: 256

約数和(自身を含む): 881913070080

約数和(自身を除く): 600992573496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1021, 1092, 1113, 1272, 1378, 1484, 2042, 2067, 2184, 2226, 2377, 2756, 2968, 3063, 4084, 4134, 4452, 4754, 4823, 5512, 6126, 7131, 7147, 8168, 8268, 8904, 9508, 9646, 12252, 13273, 14262, 14294, 14469, 16536, 16639, 19016, 19292, 21441, 24504, 26546, 28524, 28588, 28938, 30901, 33278, 38584, 39819, 42882, 49917, 53092, 54113, 57048, 57176, 57876, 61802, 66556, 79638, 85764, 92703, 92911, 99834, 106184, 108226, 115752, 123604, 125981, 133112, 159276, 162339, 171528, 185406, 185822, 199668, 216307, 216452, 247208, 251962, 278733, 318552, 324678, 370812, 371644, 377943, 378791, 399336, 432614, 432904, 503924, 557466, 648921, 649356, 703469, 741624, 743288, 755886, 757582, 865228, 881867, 1007848, 1114932, 1136373, 1297842, 1298712, 1406938, 1511772, 1515164, 1637753, 1730456, 1763734, 2110407, 2229864, 2272746, 2426917, 2595684, 2645601, 2813876, 3023544, 3030328, 3275506, 3527468, 4220814, 4545492, 4853834, 4913259, 4924283, 5191368, 5291202, 5627752, 6551012, 7054936, 7280751, 8441628, 9090984, 9707668, 9826518, 9848566, 10582404, 11464271, 13102024, 14561502, 14772849, 16883256, 16988419, 19415336, 19653036, 19697132, 21164808, 22928542, 29123004, 29545698, 31549921, 33976838, 34392813, 39306072, 39394264, 45857084, 50965257, 58246008, 59091396, 63099842, 67953676, 68785626, 91714168, 94649763, 101930514, 118182792, 126199684, 128626601, 135907352, 137571252, 189299526, 203861028, 220849447, 252399368, 257253202, 275142504, 378599052, 385879803, 407722056, 441698894, 514506404, 662548341, 757198104, 771759606, 883397788, 900386207, 1029012808, 1325096682, 1543519212, 1672145813, 1766795576, 1800772414, 2650193364, 2701158621, 3087038424, 3344291626, 3601544828, 5016437439, 5300386728, 5402317242, 6688583252, 7203089656, 10032874878, 10804634484, 11705020691, 13377166504, 20065749756, 21609268968, 23410041382, 35115062073, 40131499512, 46820082764, 70230124146, 93640165528, 140460248292, 280920496584]

約数ペア:

[(1, 280920496584), (2, 140460248292), (3, 93640165528), (4, 70230124146), (6, 46820082764), (7, 40131499512), (8, 35115062073), (12, 23410041382), (13, 21609268968), (14, 20065749756), (21, 13377166504), (24, 11705020691), (26, 10804634484), (28, 10032874878), (39, 7203089656), (42, 6688583252), (52, 5402317242), (53, 5300386728), (56, 5016437439), (78, 3601544828), (84, 3344291626), (91, 3087038424), (104, 2701158621), (106, 2650193364), (156, 1800772414), (159, 1766795576), (168, 1672145813), (182, 1543519212), (212, 1325096682), (273, 1029012808), (312, 900386207), (318, 883397788), (364, 771759606), (371, 757198104), (424, 662548341), (546, 514506404), (636, 441698894), (689, 407722056), (728, 385879803), (742, 378599052), (1021, 275142504), (1092, 257253202), (1113, 252399368), (1272, 220849447), (1378, 203861028), (1484, 189299526), (2042, 137571252), (2067, 135907352), (2184, 128626601), (2226, 126199684), (2377, 118182792), (2756, 101930514), (2968, 94649763), (3063, 91714168), (4084, 68785626), (4134, 67953676), (4452, 63099842), (4754, 59091396), (4823, 58246008), (5512, 50965257), (6126, 45857084), (7131, 39394264), (7147, 39306072), (8168, 34392813), (8268, 33976838), (8904, 31549921), (9508, 29545698), (9646, 29123004), (12252, 22928542), (13273, 21164808), (14262, 19697132), (14294, 19653036), (14469, 19415336), (16536, 16988419), (16639, 16883256), (19016, 14772849), (19292, 14561502), (21441, 13102024), (24504, 11464271), (26546, 10582404), (28524, 9848566), (28588, 9826518), (28938, 9707668), (30901, 9090984), (33278, 8441628), (38584, 7280751), (39819, 7054936), (42882, 6551012), (49917, 5627752), (53092, 5291202), (54113, 5191368), (57048, 4924283), (57176, 4913259), (57876, 4853834), (61802, 4545492), (66556, 4220814), (79638, 3527468), (85764, 3275506), (92703, 3030328), (92911, 3023544), (99834, 2813876), (106184, 2645601), (108226, 2595684), (115752, 2426917), (123604, 2272746), (125981, 2229864), (133112, 2110407), (159276, 1763734), (162339, 1730456), (171528, 1637753), (185406, 1515164), (185822, 1511772), (199668, 1406938), (216307, 1298712), (216452, 1297842), (247208, 1136373), (251962, 1114932), (278733, 1007848), (318552, 881867), (324678, 865228), (370812, 757582), (371644, 755886), (377943, 743288), (378791, 741624), (399336, 703469), (432614, 649356), (432904, 648921), (503924, 557466)]