1796679680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10321}}^1$

素因数の和:10365

約数の個数: 96

約数和(自身を含む): 4565007720

約数和(自身を除く): 2768328040

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, 5120, 5440, 8704, 10240, 10321, 10880, 17408, 20642, 21760, 34816, 41284, 43520, 51605, 82568, 87040, 103210, 165136, 174080, 175457, 206420, 330272, 350914, 412840, 660544, 701828, 825680, 877285, 1321088, 1403656, 1651360, 1754570, 2642176, 2807312, 3302720, 3509140, 5284352, 5614624, 6605440, 7018280, 10568704, 11229248, 13210880, 14036560, 21137408, 22458496, 26421760, 28073120, 44916992, 52843520, 56146240, 89833984, 105687040, 112292480, 179667968, 224584960, 359335936, 449169920, 898339840, 1796679680]

約数ペア:

[(1, 1796679680), (2, 898339840), (4, 449169920), (5, 359335936), (8, 224584960), (10, 179667968), (16, 112292480), (17, 105687040), (20, 89833984), (32, 56146240), (34, 52843520), (40, 44916992), (64, 28073120), (68, 26421760), (80, 22458496), (85, 21137408), (128, 14036560), (136, 13210880), (160, 11229248), (170, 10568704), (256, 7018280), (272, 6605440), (320, 5614624), (340, 5284352), (512, 3509140), (544, 3302720), (640, 2807312), (680, 2642176), (1024, 1754570), (1088, 1651360), (1280, 1403656), (1360, 1321088), (2048, 877285), (2176, 825680), (2560, 701828), (2720, 660544), (4352, 412840), (5120, 350914), (5440, 330272), (8704, 206420), (10240, 175457), (10321, 174080), (10880, 165136), (17408, 103210), (20642, 87040), (21760, 82568), (34816, 51605), (41284, 43520)]