1985772320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5701}}^1$

素因数の和:6034

約数の個数: 96

約数和(自身を含む): 5379768576

約数和(自身を除く): 3393996256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 311, 560, 622, 1120, 1244, 1555, 2177, 2488, 3110, 4354, 4976, 5701, 6220, 8708, 9952, 10885, 11402, 12440, 17416, 21770, 22804, 24880, 28505, 34832, 39907, 43540, 45608, 49760, 57010, 69664, 79814, 87080, 91216, 114020, 159628, 174160, 182432, 199535, 228040, 319256, 348320, 399070, 456080, 638512, 798140, 912160, 1277024, 1596280, 1773011, 3192560, 3546022, 6385120, 7092044, 8865055, 12411077, 14184088, 17730110, 24822154, 28368176, 35460220, 49644308, 56736352, 62055385, 70920440, 99288616, 124110770, 141840880, 198577232, 248221540, 283681760, 397154464, 496443080, 992886160, 1985772320]

約数ペア:

[(1, 1985772320), (2, 992886160), (4, 496443080), (5, 397154464), (7, 283681760), (8, 248221540), (10, 198577232), (14, 141840880), (16, 124110770), (20, 99288616), (28, 70920440), (32, 62055385), (35, 56736352), (40, 49644308), (56, 35460220), (70, 28368176), (80, 24822154), (112, 17730110), (140, 14184088), (160, 12411077), (224, 8865055), (280, 7092044), (311, 6385120), (560, 3546022), (622, 3192560), (1120, 1773011), (1244, 1596280), (1555, 1277024), (2177, 912160), (2488, 798140), (3110, 638512), (4354, 456080), (4976, 399070), (5701, 348320), (6220, 319256), (8708, 228040), (9952, 199535), (10885, 182432), (11402, 174160), (12440, 159628), (17416, 114020), (21770, 91216), (22804, 87080), (24880, 79814), (28505, 69664), (34832, 57010), (39907, 49760), (43540, 45608)]