864655360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5011

約数の個数: 96

約数和(自身を含む): 2197147680

約数和(自身を除く): 1332492320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2048, 2176, 2560, 2720, 4352, 4967, 5120, 5440, 8704, 9934, 10240, 10880, 17408, 19868, 21760, 24835, 34816, 39736, 43520, 49670, 79472, 84439, 87040, 99340, 158944, 168878, 174080, 198680, 317888, 337756, 397360, 422195, 635776, 675512, 794720, 844390, 1271552, 1351024, 1589440, 1688780, 2543104, 2702048, 3178880, 3377560, 5086208, 5404096, 6357760, 6755120, 10172416, 10808192, 12715520, 13510240, 21616384, 25431040, 27020480, 43232768, 50862080, 54040960, 86465536, 108081920, 172931072, 216163840, 432327680, 864655360]

約数ペア:

[(1, 864655360), (2, 432327680), (4, 216163840), (5, 172931072), (8, 108081920), (10, 86465536), (16, 54040960), (17, 50862080), (20, 43232768), (32, 27020480), (34, 25431040), (40, 21616384), (64, 13510240), (68, 12715520), (80, 10808192), (85, 10172416), (128, 6755120), (136, 6357760), (160, 5404096), (170, 5086208), (256, 3377560), (272, 3178880), (320, 2702048), (340, 2543104), (512, 1688780), (544, 1589440), (640, 1351024), (680, 1271552), (1024, 844390), (1088, 794720), (1280, 675512), (1360, 635776), (2048, 422195), (2176, 397360), (2560, 337756), (2720, 317888), (4352, 198680), (4967, 174080), (5120, 168878), (5440, 158944), (8704, 99340), (9934, 87040), (10240, 84439), (10880, 79472), (17408, 49670), (19868, 43520), (21760, 39736), (24835, 34816)]