1567962580

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{8429}}^1$

素因数の和:8640

約数の個数: 48

約数和(自身を含む): 3364986240

約数和(自身を除く): 1797023660

約数列:

[1, 2, 4, 5, 10, 20, 71, 131, 142, 262, 284, 355, 524, 655, 710, 1310, 1420, 2620, 8429, 9301, 16858, 18602, 33716, 37204, 42145, 46505, 84290, 93010, 168580, 186020, 598459, 1104199, 1196918, 2208398, 2393836, 2992295, 4416796, 5520995, 5984590, 11041990, 11969180, 22083980, 78398129, 156796258, 313592516, 391990645, 783981290, 1567962580]

約数ペア:

[(1, 1567962580), (2, 783981290), (4, 391990645), (5, 313592516), (10, 156796258), (20, 78398129), (71, 22083980), (131, 11969180), (142, 11041990), (262, 5984590), (284, 5520995), (355, 4416796), (524, 2992295), (655, 2393836), (710, 2208398), (1310, 1196918), (1420, 1104199), (2620, 598459), (8429, 186020), (9301, 168580), (16858, 93010), (18602, 84290), (33716, 46505), (37204, 42145)]