2721024504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 288

約数和(自身を含む): 8787018240

約数和(自身を除く): 6065993736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 31, 33, 36, 38, 44, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 152, 171, 186, 198, 209, 228, 248, 264, 279, 307, 341, 342, 361, 372, 396, 418, 456, 558, 589, 614, 627, 682, 684, 722, 744, 792, 836, 921, 1023, 1083, 1116, 1178, 1228, 1254, 1364, 1368, 1444, 1672, 1767, 1842, 1881, 2046, 2166, 2232, 2356, 2456, 2508, 2728, 2763, 2888, 3069, 3249, 3377, 3534, 3684, 3762, 3971, 4092, 4332, 4712, 5016, 5301, 5526, 5833, 6138, 6479, 6498, 6754, 7068, 7368, 7524, 7942, 8184, 8664, 9517, 10131, 10602, 11052, 11191, 11666, 11913, 12276, 12958, 12996, 13508, 14136, 15048, 15884, 17499, 19034, 19437, 20262, 21204, 22104, 22382, 23332, 23826, 24552, 25916, 25992, 27016, 28551, 30393, 31768, 33573, 34998, 35739, 38068, 38874, 40524, 42408, 44764, 46664, 47652, 51832, 52497, 57102, 58311, 60786, 64163, 67146, 69996, 71478, 76136, 77748, 81048, 85653, 89528, 95304, 100719, 104687, 104994, 110827, 114204, 116622, 121572, 123101, 128326, 134292, 139992, 142956, 155496, 171306, 180823, 192489, 201438, 209374, 209988, 221654, 228408, 233244, 243144, 246202, 256652, 268584, 285912, 314061, 332481, 342612, 361646, 369303, 384978, 402876, 418748, 419976, 443308, 466488, 492404, 513304, 542469, 577467, 628122, 664962, 685224, 723292, 738606, 769956, 805752, 837496, 886616, 942183, 984808, 997443, 1084938, 1107909, 1154934, 1219097, 1256244, 1329924, 1446584, 1477212, 1539912, 1627407, 1884366, 1989053, 1994886, 2169876, 2215818, 2309868, 2438194, 2512488, 2659848, 2954424, 3254814, 3435637, 3657291, 3768732, 3978106, 3989772, 4339752, 4431636, 4619736, 4876388, 5967159, 6509628, 6871274, 7314582, 7537464, 7956212, 7979544, 8863272, 9752776, 10306911, 10971873, 11934318, 13019256, 13742548, 14629164, 15912424, 17901477, 20613822, 21943746, 23868636, 27485096, 29258328, 30920733, 35802954, 37792007, 41227644, 43887492, 47737272, 61841466, 71605908, 75584014, 82455288, 87774984, 113376021, 123682932, 143211816, 151168028, 226752042, 247365864, 302336056, 340128063, 453504084, 680256126, 907008168, 1360512252, 2721024504]

約数ペア:

[(1, 2721024504), (2, 1360512252), (3, 907008168), (4, 680256126), (6, 453504084), (8, 340128063), (9, 302336056), (11, 247365864), (12, 226752042), (18, 151168028), (19, 143211816), (22, 123682932), (24, 113376021), (31, 87774984), (33, 82455288), (36, 75584014), (38, 71605908), (44, 61841466), (57, 47737272), (62, 43887492), (66, 41227644), (72, 37792007), (76, 35802954), (88, 30920733), (93, 29258328), (99, 27485096), (114, 23868636), (124, 21943746), (132, 20613822), (152, 17901477), (171, 15912424), (186, 14629164), (198, 13742548), (209, 13019256), (228, 11934318), (248, 10971873), (264, 10306911), (279, 9752776), (307, 8863272), (341, 7979544), (342, 7956212), (361, 7537464), (372, 7314582), (396, 6871274), (418, 6509628), (456, 5967159), (558, 4876388), (589, 4619736), (614, 4431636), (627, 4339752), (682, 3989772), (684, 3978106), (722, 3768732), (744, 3657291), (792, 3435637), (836, 3254814), (921, 2954424), (1023, 2659848), (1083, 2512488), (1116, 2438194), (1178, 2309868), (1228, 2215818), (1254, 2169876), (1364, 1994886), (1368, 1989053), (1444, 1884366), (1672, 1627407), (1767, 1539912), (1842, 1477212), (1881, 1446584), (2046, 1329924), (2166, 1256244), (2232, 1219097), (2356, 1154934), (2456, 1107909), (2508, 1084938), (2728, 997443), (2763, 984808), (2888, 942183), (3069, 886616), (3249, 837496), (3377, 805752), (3534, 769956), (3684, 738606), (3762, 723292), (3971, 685224), (4092, 664962), (4332, 628122), (4712, 577467), (5016, 542469), (5301, 513304), (5526, 492404), (5833, 466488), (6138, 443308), (6479, 419976), (6498, 418748), (6754, 402876), (7068, 384978), (7368, 369303), (7524, 361646), (7942, 342612), (8184, 332481), (8664, 314061), (9517, 285912), (10131, 268584), (10602, 256652), (11052, 246202), (11191, 243144), (11666, 233244), (11913, 228408), (12276, 221654), (12958, 209988), (12996, 209374), (13508, 201438), (14136, 192489), (15048, 180823), (15884, 171306), (17499, 155496), (19034, 142956), (19437, 139992), (20262, 134292), (21204, 128326), (22104, 123101), (22382, 121572), (23332, 116622), (23826, 114204), (24552, 110827), (25916, 104994), (25992, 104687), (27016, 100719), (28551, 95304), (30393, 89528), (31768, 85653), (33573, 81048), (34998, 77748), (35739, 76136), (38068, 71478), (38874, 69996), (40524, 67146), (42408, 64163), (44764, 60786), (46664, 58311), (47652, 57102), (51832, 52497)]