1036700480

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^2\times {\mathrm{409}}^1$

素因数の和:604

約数の個数: 84

約数和(自身を含む): 2502796620

約数和(自身を除く): 1466096140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 409, 445, 712, 818, 890, 1424, 1636, 1780, 2045, 2848, 3272, 3560, 4090, 5696, 6544, 7120, 7921, 8180, 13088, 14240, 15842, 16360, 26176, 28480, 31684, 32720, 36401, 39605, 63368, 65440, 72802, 79210, 126736, 130880, 145604, 158420, 182005, 253472, 291208, 316840, 364010, 506944, 582416, 633680, 728020, 1164832, 1267360, 1456040, 2329664, 2534720, 2912080, 3239689, 5824160, 6479378, 11648320, 12958756, 16198445, 25917512, 32396890, 51835024, 64793780, 103670048, 129587560, 207340096, 259175120, 518350240, 1036700480]

約数ペア:

[(1, 1036700480), (2, 518350240), (4, 259175120), (5, 207340096), (8, 129587560), (10, 103670048), (16, 64793780), (20, 51835024), (32, 32396890), (40, 25917512), (64, 16198445), (80, 12958756), (89, 11648320), (160, 6479378), (178, 5824160), (320, 3239689), (356, 2912080), (409, 2534720), (445, 2329664), (712, 1456040), (818, 1267360), (890, 1164832), (1424, 728020), (1636, 633680), (1780, 582416), (2045, 506944), (2848, 364010), (3272, 316840), (3560, 291208), (4090, 253472), (5696, 182005), (6544, 158420), (7120, 145604), (7921, 130880), (8180, 126736), (13088, 79210), (14240, 72802), (15842, 65440), (16360, 63368), (26176, 39605), (28480, 36401), (31684, 32720)]