15208337280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1629

約数の個数: 256

約数和(自身を含む): 49905123840

約数和(自身を除く): 34696786560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 103, 106, 120, 128, 159, 160, 192, 206, 212, 240, 265, 309, 318, 320, 384, 412, 424, 480, 515, 530, 618, 636, 640, 795, 824, 848, 960, 1030, 1060, 1236, 1272, 1451, 1545, 1590, 1648, 1696, 1920, 2060, 2120, 2472, 2544, 2902, 3090, 3180, 3296, 3392, 4120, 4240, 4353, 4944, 5088, 5459, 5804, 6180, 6360, 6592, 6784, 7255, 8240, 8480, 8706, 9888, 10176, 10918, 11608, 12360, 12720, 13184, 14510, 16377, 16480, 16960, 17412, 19776, 20352, 21765, 21836, 23216, 24720, 25440, 27295, 29020, 32754, 32960, 33920, 34824, 39552, 43530, 43672, 46432, 49440, 50880, 54590, 58040, 65508, 65920, 69648, 76903, 81885, 87060, 87344, 92864, 98880, 101760, 109180, 116080, 131016, 139296, 149453, 153806, 163770, 174120, 174688, 185728, 197760, 218360, 230709, 232160, 262032, 278592, 298906, 307612, 327540, 348240, 349376, 384515, 436720, 448359, 461418, 464320, 524064, 557184, 597812, 615224, 655080, 696480, 698752, 747265, 769030, 873440, 896718, 922836, 928640, 1048128, 1153545, 1195624, 1230448, 1310160, 1392960, 1494530, 1538060, 1746880, 1793436, 1845672, 2096256, 2241795, 2307090, 2391248, 2460896, 2620320, 2785920, 2989060, 3076120, 3493760, 3586872, 3691344, 4483590, 4614180, 4782496, 4921792, 5240640, 5978120, 6152240, 7173744, 7382688, 7921009, 8967180, 9228360, 9564992, 9843584, 10481280, 11956240, 12304480, 14347488, 14765376, 15842018, 17934360, 18456720, 19129984, 23763027, 23912480, 24608960, 28694976, 29530752, 31684036, 35868720, 36913440, 39605045, 47526054, 47824960, 49217920, 57389952, 63368072, 71737440, 73826880, 79210090, 95052108, 95649920, 118815135, 126736144, 143474880, 147653760, 158420180, 190104216, 237630270, 253472288, 286949760, 316840360, 380208432, 475260540, 506944576, 633680720, 760416864, 950521080, 1013889152, 1267361440, 1520833728, 1901042160, 2534722880, 3041667456, 3802084320, 5069445760, 7604168640, 15208337280]

約数ペア:

[(1, 15208337280), (2, 7604168640), (3, 5069445760), (4, 3802084320), (5, 3041667456), (6, 2534722880), (8, 1901042160), (10, 1520833728), (12, 1267361440), (15, 1013889152), (16, 950521080), (20, 760416864), (24, 633680720), (30, 506944576), (32, 475260540), (40, 380208432), (48, 316840360), (53, 286949760), (60, 253472288), (64, 237630270), (80, 190104216), (96, 158420180), (103, 147653760), (106, 143474880), (120, 126736144), (128, 118815135), (159, 95649920), (160, 95052108), (192, 79210090), (206, 73826880), (212, 71737440), (240, 63368072), (265, 57389952), (309, 49217920), (318, 47824960), (320, 47526054), (384, 39605045), (412, 36913440), (424, 35868720), (480, 31684036), (515, 29530752), (530, 28694976), (618, 24608960), (636, 23912480), (640, 23763027), (795, 19129984), (824, 18456720), (848, 17934360), (960, 15842018), (1030, 14765376), (1060, 14347488), (1236, 12304480), (1272, 11956240), (1451, 10481280), (1545, 9843584), (1590, 9564992), (1648, 9228360), (1696, 8967180), (1920, 7921009), (2060, 7382688), (2120, 7173744), (2472, 6152240), (2544, 5978120), (2902, 5240640), (3090, 4921792), (3180, 4782496), (3296, 4614180), (3392, 4483590), (4120, 3691344), (4240, 3586872), (4353, 3493760), (4944, 3076120), (5088, 2989060), (5459, 2785920), (5804, 2620320), (6180, 2460896), (6360, 2391248), (6592, 2307090), (6784, 2241795), (7255, 2096256), (8240, 1845672), (8480, 1793436), (8706, 1746880), (9888, 1538060), (10176, 1494530), (10918, 1392960), (11608, 1310160), (12360, 1230448), (12720, 1195624), (13184, 1153545), (14510, 1048128), (16377, 928640), (16480, 922836), (16960, 896718), (17412, 873440), (19776, 769030), (20352, 747265), (21765, 698752), (21836, 696480), (23216, 655080), (24720, 615224), (25440, 597812), (27295, 557184), (29020, 524064), (32754, 464320), (32960, 461418), (33920, 448359), (34824, 436720), (39552, 384515), (43530, 349376), (43672, 348240), (46432, 327540), (49440, 307612), (50880, 298906), (54590, 278592), (58040, 262032), (65508, 232160), (65920, 230709), (69648, 218360), (76903, 197760), (81885, 185728), (87060, 174688), (87344, 174120), (92864, 163770), (98880, 153806), (101760, 149453), (109180, 139296), (116080, 131016)]