37941680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{9679}}^1$

素因数の和:9706

約数の個数: 60

約数和(自身を含む): 102627360

約数和(自身を除く): 64685680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 9679, 19358, 38716, 48395, 67753, 77432, 96790, 135506, 154864, 193580, 271012, 338765, 387160, 474271, 542024, 677530, 774320, 948542, 1084048, 1355060, 1897084, 2371355, 2710120, 3794168, 4742710, 5420240, 7588336, 9485420, 18970840, 37941680]

約数ペア:

[(1, 37941680), (2, 18970840), (4, 9485420), (5, 7588336), (7, 5420240), (8, 4742710), (10, 3794168), (14, 2710120), (16, 2371355), (20, 1897084), (28, 1355060), (35, 1084048), (40, 948542), (49, 774320), (56, 677530), (70, 542024), (80, 474271), (98, 387160), (112, 338765), (140, 271012), (196, 193580), (245, 154864), (280, 135506), (392, 96790), (490, 77432), (560, 67753), (784, 48395), (980, 38716), (1960, 19358), (3920, 9679)]