64760010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{859}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 178329600

約数和(自身を除く): 113569590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 859, 1077, 1718, 1795, 2154, 2513, 2577, 3590, 4295, 5026, 5154, 5385, 6013, 7539, 8590, 10770, 12026, 12565, 12885, 15078, 18039, 25130, 25770, 30065, 36078, 37695, 60130, 75390, 90195, 180390, 308381, 616762, 925143, 1541905, 1850286, 2158667, 3083810, 4317334, 4625715, 6476001, 9251430, 10793335, 12952002, 21586670, 32380005, 64760010]

約数ペア:

[(1, 64760010), (2, 32380005), (3, 21586670), (5, 12952002), (6, 10793335), (7, 9251430), (10, 6476001), (14, 4625715), (15, 4317334), (21, 3083810), (30, 2158667), (35, 1850286), (42, 1541905), (70, 925143), (105, 616762), (210, 308381), (359, 180390), (718, 90195), (859, 75390), (1077, 60130), (1718, 37695), (1795, 36078), (2154, 30065), (2513, 25770), (2577, 25130), (3590, 18039), (4295, 15078), (5026, 12885), (5154, 12565), (5385, 12026), (6013, 10770), (7539, 8590)]