2425380090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{63809}}^1$

素因数の和:64007

約数の個数: 64

約数和(自身を含む): 6689329920

約数和(自身を除く): 4263949830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 2534, 2715, 3801, 5430, 6335, 7602, 12670, 19005, 38010, 63809, 127618, 191427, 319045, 382854, 446663, 638090, 893326, 957135, 1339989, 1914270, 2233315, 2679978, 4466630, 6699945, 11549429, 13399890, 23098858, 34648287, 57747145, 69296574, 80846003, 115494290, 161692006, 173241435, 242538009, 346482870, 404230015, 485076018, 808460030, 1212690045, 2425380090]

約数ペア:

[(1, 2425380090), (2, 1212690045), (3, 808460030), (5, 485076018), (6, 404230015), (7, 346482870), (10, 242538009), (14, 173241435), (15, 161692006), (21, 115494290), (30, 80846003), (35, 69296574), (42, 57747145), (70, 34648287), (105, 23098858), (181, 13399890), (210, 11549429), (362, 6699945), (543, 4466630), (905, 2679978), (1086, 2233315), (1267, 1914270), (1810, 1339989), (2534, 957135), (2715, 893326), (3801, 638090), (5430, 446663), (6335, 382854), (7602, 319045), (12670, 191427), (19005, 127618), (38010, 63809)]