2116743040

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{45307}}^1$

素因数の和:45399

約数の個数: 64

約数和(自身を含む): 5129771760

約数和(自身を除く): 3013028720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 1168, 1460, 2336, 2920, 4672, 5840, 9344, 11680, 23360, 45307, 46720, 90614, 181228, 226535, 362456, 453070, 724912, 906140, 1449824, 1812280, 2899648, 3307411, 3624560, 5799296, 6614822, 7249120, 13229644, 14498240, 16537055, 26459288, 28996480, 33074110, 52918576, 66148220, 105837152, 132296440, 211674304, 264592880, 423348608, 529185760, 1058371520, 2116743040]

約数ペア:

[(1, 2116743040), (2, 1058371520), (4, 529185760), (5, 423348608), (8, 264592880), (10, 211674304), (16, 132296440), (20, 105837152), (32, 66148220), (40, 52918576), (64, 33074110), (73, 28996480), (80, 26459288), (128, 16537055), (146, 14498240), (160, 13229644), (292, 7249120), (320, 6614822), (365, 5799296), (584, 3624560), (640, 3307411), (730, 2899648), (1168, 1812280), (1460, 1449824), (2336, 906140), (2920, 724912), (4672, 453070), (5840, 362456), (9344, 226535), (11680, 181228), (23360, 90614), (45307, 46720)]