1448614720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:481

約数の個数: 224

約数和(自身を含む): 4203313920

約数和(自身を除く): 2754699200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 101, 112, 133, 140, 152, 160, 190, 202, 224, 266, 280, 304, 320, 337, 380, 404, 448, 505, 532, 560, 608, 665, 674, 707, 760, 808, 1010, 1064, 1120, 1216, 1330, 1348, 1414, 1520, 1616, 1685, 1919, 2020, 2128, 2240, 2359, 2660, 2696, 2828, 3040, 3232, 3370, 3535, 3838, 4040, 4256, 4718, 5320, 5392, 5656, 6080, 6403, 6464, 6740, 7070, 7676, 8080, 8512, 9436, 9595, 10640, 10784, 11312, 11795, 12806, 13433, 13480, 14140, 15352, 16160, 18872, 19190, 21280, 21568, 22624, 23590, 25612, 26866, 26960, 28280, 30704, 32015, 32320, 34037, 37744, 38380, 42560, 44821, 45248, 47180, 51224, 53732, 53920, 56560, 61408, 64030, 67165, 68074, 75488, 76760, 89642, 94360, 102448, 107464, 107840, 113120, 122816, 128060, 134330, 136148, 150976, 153520, 170185, 179284, 188720, 204896, 214928, 224105, 226240, 238259, 256120, 268660, 272296, 307040, 340370, 358568, 377440, 409792, 429856, 448210, 476518, 512240, 537320, 544592, 614080, 646703, 680740, 717136, 754880, 859712, 896420, 953036, 1024480, 1074640, 1089184, 1191295, 1293406, 1361480, 1434272, 1792840, 1906072, 2048960, 2149280, 2178368, 2382590, 2586812, 2722960, 2868544, 3233515, 3585680, 3812144, 4298560, 4526921, 4765180, 5173624, 5445920, 6467030, 7171360, 7624288, 9053842, 9530360, 10347248, 10891840, 12934060, 14342720, 15248576, 18107684, 19060720, 20694496, 22634605, 25868120, 36215368, 38121440, 41388992, 45269210, 51736240, 72430736, 76242880, 90538420, 103472480, 144861472, 181076840, 206944960, 289722944, 362153680, 724307360, 1448614720]

約数ペア:

[(1, 1448614720), (2, 724307360), (4, 362153680), (5, 289722944), (7, 206944960), (8, 181076840), (10, 144861472), (14, 103472480), (16, 90538420), (19, 76242880), (20, 72430736), (28, 51736240), (32, 45269210), (35, 41388992), (38, 38121440), (40, 36215368), (56, 25868120), (64, 22634605), (70, 20694496), (76, 19060720), (80, 18107684), (95, 15248576), (101, 14342720), (112, 12934060), (133, 10891840), (140, 10347248), (152, 9530360), (160, 9053842), (190, 7624288), (202, 7171360), (224, 6467030), (266, 5445920), (280, 5173624), (304, 4765180), (320, 4526921), (337, 4298560), (380, 3812144), (404, 3585680), (448, 3233515), (505, 2868544), (532, 2722960), (560, 2586812), (608, 2382590), (665, 2178368), (674, 2149280), (707, 2048960), (760, 1906072), (808, 1792840), (1010, 1434272), (1064, 1361480), (1120, 1293406), (1216, 1191295), (1330, 1089184), (1348, 1074640), (1414, 1024480), (1520, 953036), (1616, 896420), (1685, 859712), (1919, 754880), (2020, 717136), (2128, 680740), (2240, 646703), (2359, 614080), (2660, 544592), (2696, 537320), (2828, 512240), (3040, 476518), (3232, 448210), (3370, 429856), (3535, 409792), (3838, 377440), (4040, 358568), (4256, 340370), (4718, 307040), (5320, 272296), (5392, 268660), (5656, 256120), (6080, 238259), (6403, 226240), (6464, 224105), (6740, 214928), (7070, 204896), (7676, 188720), (8080, 179284), (8512, 170185), (9436, 153520), (9595, 150976), (10640, 136148), (10784, 134330), (11312, 128060), (11795, 122816), (12806, 113120), (13433, 107840), (13480, 107464), (14140, 102448), (15352, 94360), (16160, 89642), (18872, 76760), (19190, 75488), (21280, 68074), (21568, 67165), (22624, 64030), (23590, 61408), (25612, 56560), (26866, 53920), (26960, 53732), (28280, 51224), (30704, 47180), (32015, 45248), (32320, 44821), (34037, 42560), (37744, 38380)]