10877720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 28537920

約数和(自身を除く): 17660200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 733, 742, 1060, 1466, 1484, 1855, 2120, 2932, 2968, 3665, 3710, 5131, 5864, 7330, 7420, 10262, 14660, 14840, 20524, 25655, 29320, 38849, 41048, 51310, 77698, 102620, 155396, 194245, 205240, 271943, 310792, 388490, 543886, 776980, 1087772, 1359715, 1553960, 2175544, 2719430, 5438860, 10877720]

約数ペア:

[(1, 10877720), (2, 5438860), (4, 2719430), (5, 2175544), (7, 1553960), (8, 1359715), (10, 1087772), (14, 776980), (20, 543886), (28, 388490), (35, 310792), (40, 271943), (53, 205240), (56, 194245), (70, 155396), (106, 102620), (140, 77698), (212, 51310), (265, 41048), (280, 38849), (371, 29320), (424, 25655), (530, 20524), (733, 14840), (742, 14660), (1060, 10262), (1466, 7420), (1484, 7330), (1855, 5864), (2120, 5131), (2932, 3710), (2968, 3665)]