2691354240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4817}}^1$

素因数の和:4939

約数の個数: 192

約数和(自身を含む): 9391341960

約数和(自身を除く): 6699987720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1455, 1552, 1746, 1920, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 4817, 5760, 5820, 6208, 6984, 7760, 8730, 9312, 9634, 11640, 12416, 13968, 14451, 15520, 17460, 18624, 19268, 23280, 24085, 27936, 28902, 31040, 34920, 37248, 38536, 43353, 46560, 48170, 55872, 57804, 62080, 69840, 72255, 77072, 86706, 93120, 96340, 111744, 115608, 139680, 144510, 154144, 173412, 186240, 192680, 216765, 231216, 279360, 289020, 308288, 346824, 385360, 433530, 462432, 467249, 558720, 578040, 616576, 693648, 770720, 867060, 924864, 934498, 1156080, 1387296, 1401747, 1541440, 1734120, 1849728, 1868996, 2312160, 2336245, 2774592, 2803494, 3082880, 3468240, 3737992, 4205241, 4624320, 4672490, 5549184, 5606988, 6936480, 7008735, 7475984, 8410482, 9248640, 9344980, 11213976, 13872960, 14017470, 14951968, 16820964, 18689960, 21026205, 22427952, 27745920, 28034940, 29903936, 33641928, 37379920, 42052410, 44855904, 56069880, 59807872, 67283856, 74759840, 84104820, 89711808, 112139760, 134567712, 149519680, 168209640, 179423616, 224279520, 269135424, 299039360, 336419280, 448559040, 538270848, 672838560, 897118080, 1345677120, 2691354240]

約数ペア:

[(1, 2691354240), (2, 1345677120), (3, 897118080), (4, 672838560), (5, 538270848), (6, 448559040), (8, 336419280), (9, 299039360), (10, 269135424), (12, 224279520), (15, 179423616), (16, 168209640), (18, 149519680), (20, 134567712), (24, 112139760), (30, 89711808), (32, 84104820), (36, 74759840), (40, 67283856), (45, 59807872), (48, 56069880), (60, 44855904), (64, 42052410), (72, 37379920), (80, 33641928), (90, 29903936), (96, 28034940), (97, 27745920), (120, 22427952), (128, 21026205), (144, 18689960), (160, 16820964), (180, 14951968), (192, 14017470), (194, 13872960), (240, 11213976), (288, 9344980), (291, 9248640), (320, 8410482), (360, 7475984), (384, 7008735), (388, 6936480), (480, 5606988), (485, 5549184), (576, 4672490), (582, 4624320), (640, 4205241), (720, 3737992), (776, 3468240), (873, 3082880), (960, 2803494), (970, 2774592), (1152, 2336245), (1164, 2312160), (1440, 1868996), (1455, 1849728), (1552, 1734120), (1746, 1541440), (1920, 1401747), (1940, 1387296), (2328, 1156080), (2880, 934498), (2910, 924864), (3104, 867060), (3492, 770720), (3880, 693648), (4365, 616576), (4656, 578040), (4817, 558720), (5760, 467249), (5820, 462432), (6208, 433530), (6984, 385360), (7760, 346824), (8730, 308288), (9312, 289020), (9634, 279360), (11640, 231216), (12416, 216765), (13968, 192680), (14451, 186240), (15520, 173412), (17460, 154144), (18624, 144510), (19268, 139680), (23280, 115608), (24085, 111744), (27936, 96340), (28902, 93120), (31040, 86706), (34920, 77072), (37248, 72255), (38536, 69840), (43353, 62080), (46560, 57804), (48170, 55872)]