755590080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:747

約数の個数: 224

約数和(自身を含む): 2759293440

約数和(自身を除く): 2003703360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 229, 240, 280, 320, 336, 420, 448, 458, 480, 491, 560, 672, 687, 840, 916, 960, 982, 1120, 1145, 1344, 1374, 1473, 1603, 1680, 1832, 1964, 2240, 2290, 2455, 2748, 2946, 3206, 3360, 3435, 3437, 3664, 3928, 4580, 4809, 4910, 5496, 5892, 6412, 6720, 6870, 6874, 7328, 7365, 7856, 8015, 9160, 9618, 9820, 10311, 10992, 11784, 12824, 13740, 13748, 14656, 14730, 15712, 16030, 17185, 18320, 19236, 19640, 20622, 21984, 23568, 24045, 25648, 27480, 27496, 29460, 31424, 32060, 34370, 36640, 38472, 39280, 41244, 43968, 47136, 48090, 51296, 51555, 54960, 54992, 58920, 64120, 68740, 73280, 76944, 78560, 82488, 94272, 96180, 102592, 103110, 109920, 109984, 112439, 117840, 128240, 137480, 153888, 157120, 164976, 192360, 206220, 219840, 219968, 224878, 235680, 256480, 274960, 307776, 329952, 337317, 384720, 412440, 449756, 471360, 512960, 549920, 562195, 659904, 674634, 769440, 787073, 824880, 899512, 1099840, 1124390, 1349268, 1538880, 1574146, 1649760, 1686585, 1799024, 2248780, 2361219, 2698536, 3148292, 3299520, 3373170, 3598048, 3935365, 4497560, 4722438, 5397072, 6296584, 6746340, 7196096, 7870730, 8995120, 9444876, 10794144, 11806095, 12593168, 13492680, 15741460, 17990240, 18889752, 21588288, 23612190, 25186336, 26985360, 31482920, 35980480, 37779504, 47224380, 50372672, 53970720, 62965840, 75559008, 94448760, 107941440, 125931680, 151118016, 188897520, 251863360, 377795040, 755590080]

約数ペア:

[(1, 755590080), (2, 377795040), (3, 251863360), (4, 188897520), (5, 151118016), (6, 125931680), (7, 107941440), (8, 94448760), (10, 75559008), (12, 62965840), (14, 53970720), (15, 50372672), (16, 47224380), (20, 37779504), (21, 35980480), (24, 31482920), (28, 26985360), (30, 25186336), (32, 23612190), (35, 21588288), (40, 18889752), (42, 17990240), (48, 15741460), (56, 13492680), (60, 12593168), (64, 11806095), (70, 10794144), (80, 9444876), (84, 8995120), (96, 7870730), (105, 7196096), (112, 6746340), (120, 6296584), (140, 5397072), (160, 4722438), (168, 4497560), (192, 3935365), (210, 3598048), (224, 3373170), (229, 3299520), (240, 3148292), (280, 2698536), (320, 2361219), (336, 2248780), (420, 1799024), (448, 1686585), (458, 1649760), (480, 1574146), (491, 1538880), (560, 1349268), (672, 1124390), (687, 1099840), (840, 899512), (916, 824880), (960, 787073), (982, 769440), (1120, 674634), (1145, 659904), (1344, 562195), (1374, 549920), (1473, 512960), (1603, 471360), (1680, 449756), (1832, 412440), (1964, 384720), (2240, 337317), (2290, 329952), (2455, 307776), (2748, 274960), (2946, 256480), (3206, 235680), (3360, 224878), (3435, 219968), (3437, 219840), (3664, 206220), (3928, 192360), (4580, 164976), (4809, 157120), (4910, 153888), (5496, 137480), (5892, 128240), (6412, 117840), (6720, 112439), (6870, 109984), (6874, 109920), (7328, 103110), (7365, 102592), (7856, 96180), (8015, 94272), (9160, 82488), (9618, 78560), (9820, 76944), (10311, 73280), (10992, 68740), (11784, 64120), (12824, 58920), (13740, 54992), (13748, 54960), (14656, 51555), (14730, 51296), (15712, 48090), (16030, 47136), (17185, 43968), (18320, 41244), (19236, 39280), (19640, 38472), (20622, 36640), (21984, 34370), (23568, 32060), (24045, 31424), (25648, 29460), (27480, 27496)]