38080457060

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1373}}^1\times {\mathrm{3659}}^1$

素因数の和:5420

約数の個数: 48

約数和(自身を含む): 80260286400

約数和(自身を除く): 42179829340

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1373, 1516, 1895, 2746, 3659, 3790, 5492, 6865, 7318, 7580, 13730, 14636, 18295, 27460, 36590, 73180, 520367, 1040734, 1386761, 2081468, 2601835, 2773522, 5023807, 5203670, 5547044, 6933805, 10047614, 10407340, 13867610, 20095228, 25119035, 27735220, 50238070, 100476140, 1904022853, 3808045706, 7616091412, 9520114265, 19040228530, 38080457060]

約数ペア:

[(1, 38080457060), (2, 19040228530), (4, 9520114265), (5, 7616091412), (10, 3808045706), (20, 1904022853), (379, 100476140), (758, 50238070), (1373, 27735220), (1516, 25119035), (1895, 20095228), (2746, 13867610), (3659, 10407340), (3790, 10047614), (5492, 6933805), (6865, 5547044), (7318, 5203670), (7580, 5023807), (13730, 2773522), (14636, 2601835), (18295, 2081468), (27460, 1386761), (36590, 1040734), (73180, 520367)]