2607408160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31891}}^1$

素因数の和:31986

約数の個数: 96

約数和(自身を含む): 7136664192

約数和(自身を除く): 4529256032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 11680, 16352, 20440, 31891, 40880, 63782, 81760, 127564, 159455, 223237, 255128, 318910, 446474, 510256, 637820, 892948, 1020512, 1116185, 1275640, 1785896, 2232370, 2328043, 2551280, 3571792, 4464740, 4656086, 5102560, 7143584, 8929480, 9312172, 11640215, 16296301, 17858960, 18624344, 23280430, 32592602, 35717920, 37248688, 46560860, 65185204, 74497376, 81481505, 93121720, 130370408, 162963010, 186243440, 260740816, 325926020, 372486880, 521481632, 651852040, 1303704080, 2607408160]

約数ペア:

[(1, 2607408160), (2, 1303704080), (4, 651852040), (5, 521481632), (7, 372486880), (8, 325926020), (10, 260740816), (14, 186243440), (16, 162963010), (20, 130370408), (28, 93121720), (32, 81481505), (35, 74497376), (40, 65185204), (56, 46560860), (70, 37248688), (73, 35717920), (80, 32592602), (112, 23280430), (140, 18624344), (146, 17858960), (160, 16296301), (224, 11640215), (280, 9312172), (292, 8929480), (365, 7143584), (511, 5102560), (560, 4656086), (584, 4464740), (730, 3571792), (1022, 2551280), (1120, 2328043), (1168, 2232370), (1460, 1785896), (2044, 1275640), (2336, 1116185), (2555, 1020512), (2920, 892948), (4088, 637820), (5110, 510256), (5840, 446474), (8176, 318910), (10220, 255128), (11680, 223237), (16352, 159455), (20440, 127564), (31891, 81760), (40880, 63782)]