1570363726160

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2110477}}^1$

素因数の和:2110692

約数の個数: 80

約数和(自身を含む): 3730784821632

約数和(自身を除く): 2160421095472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 131, 142, 262, 284, 355, 524, 568, 655, 710, 1048, 1136, 1310, 1420, 2096, 2620, 2840, 5240, 5680, 9301, 10480, 18602, 37204, 46505, 74408, 93010, 148816, 186020, 372040, 744080, 2110477, 4220954, 8441908, 10552385, 16883816, 21104770, 33767632, 42209540, 84419080, 149843867, 168838160, 276472487, 299687734, 552944974, 599375468, 749219335, 1105889948, 1198750936, 1382362435, 1498438670, 2211779896, 2397501872, 2764724870, 2996877340, 4423559792, 5529449740, 5993754680, 11058899480, 11987509360, 19629546577, 22117798960, 39259093154, 78518186308, 98147732885, 157036372616, 196295465770, 314072745232, 392590931540, 785181863080, 1570363726160]

約数ペア:

[(1, 1570363726160), (2, 785181863080), (4, 392590931540), (5, 314072745232), (8, 196295465770), (10, 157036372616), (16, 98147732885), (20, 78518186308), (40, 39259093154), (71, 22117798960), (80, 19629546577), (131, 11987509360), (142, 11058899480), (262, 5993754680), (284, 5529449740), (355, 4423559792), (524, 2996877340), (568, 2764724870), (655, 2397501872), (710, 2211779896), (1048, 1498438670), (1136, 1382362435), (1310, 1198750936), (1420, 1105889948), (2096, 749219335), (2620, 599375468), (2840, 552944974), (5240, 299687734), (5680, 276472487), (9301, 168838160), (10480, 149843867), (18602, 84419080), (37204, 42209540), (46505, 33767632), (74408, 21104770), (93010, 16883816), (148816, 10552385), (186020, 8441908), (372040, 4220954), (744080, 2110477)]