210947851520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{500921}}^1$

素因数の和:500996

約数の個数: 144

約数和(自身を含む): 589757511168

約数和(自身を除く): 378809659648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 256, 280, 320, 329, 376, 448, 470, 560, 640, 658, 752, 896, 940, 1120, 1280, 1316, 1504, 1645, 1792, 1880, 2240, 2632, 3008, 3290, 3760, 4480, 5264, 6016, 6580, 7520, 8960, 10528, 12032, 13160, 15040, 21056, 26320, 30080, 42112, 52640, 60160, 84224, 105280, 210560, 421120, 500921, 1001842, 2003684, 2504605, 3506447, 4007368, 5009210, 7012894, 8014736, 10018420, 14025788, 16029472, 17532235, 20036840, 23543287, 28051576, 32058944, 35064470, 40073680, 47086574, 56103152, 64117888, 70128940, 80147360, 94173148, 112206304, 117716435, 128235776, 140257880, 160294720, 164803009, 188346296, 224412608, 235432870, 280515760, 320589440, 329606018, 376692592, 448825216, 470865740, 561031520, 641178880, 659212036, 753385184, 824015045, 897650432, 941731480, 1122063040, 1318424072, 1506770368, 1648030090, 1883462960, 2244126080, 2636848144, 3013540736, 3296060180, 3766925920, 4488252160, 5273696288, 6027081472, 6592120360, 7533851840, 10547392576, 13184240720, 15067703680, 21094785152, 26368481440, 30135407360, 42189570304, 52736962880, 105473925760, 210947851520]

約数ペア:

[(1, 210947851520), (2, 105473925760), (4, 52736962880), (5, 42189570304), (7, 30135407360), (8, 26368481440), (10, 21094785152), (14, 15067703680), (16, 13184240720), (20, 10547392576), (28, 7533851840), (32, 6592120360), (35, 6027081472), (40, 5273696288), (47, 4488252160), (56, 3766925920), (64, 3296060180), (70, 3013540736), (80, 2636848144), (94, 2244126080), (112, 1883462960), (128, 1648030090), (140, 1506770368), (160, 1318424072), (188, 1122063040), (224, 941731480), (235, 897650432), (256, 824015045), (280, 753385184), (320, 659212036), (329, 641178880), (376, 561031520), (448, 470865740), (470, 448825216), (560, 376692592), (640, 329606018), (658, 320589440), (752, 280515760), (896, 235432870), (940, 224412608), (1120, 188346296), (1280, 164803009), (1316, 160294720), (1504, 140257880), (1645, 128235776), (1792, 117716435), (1880, 112206304), (2240, 94173148), (2632, 80147360), (3008, 70128940), (3290, 64117888), (3760, 56103152), (4480, 47086574), (5264, 40073680), (6016, 35064470), (6580, 32058944), (7520, 28051576), (8960, 23543287), (10528, 20036840), (12032, 17532235), (13160, 16029472), (15040, 14025788), (21056, 10018420), (26320, 8014736), (30080, 7012894), (42112, 5009210), (52640, 4007368), (60160, 3506447), (84224, 2504605), (105280, 2003684), (210560, 1001842), (421120, 500921)]