13084960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1669}}^1$

素因数の和:1698

約数の個数: 72

約数和(自身を含む): 35981820

約数和(自身を除く): 22896860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1669, 1960, 3338, 3920, 6676, 7840, 8345, 11683, 13352, 16690, 23366, 26704, 33380, 46732, 53408, 58415, 66760, 81781, 93464, 116830, 133520, 163562, 186928, 233660, 267040, 327124, 373856, 408905, 467320, 654248, 817810, 934640, 1308496, 1635620, 1869280, 2616992, 3271240, 6542480, 13084960]

約数ペア:

[(1, 13084960), (2, 6542480), (4, 3271240), (5, 2616992), (7, 1869280), (8, 1635620), (10, 1308496), (14, 934640), (16, 817810), (20, 654248), (28, 467320), (32, 408905), (35, 373856), (40, 327124), (49, 267040), (56, 233660), (70, 186928), (80, 163562), (98, 133520), (112, 116830), (140, 93464), (160, 81781), (196, 66760), (224, 58415), (245, 53408), (280, 46732), (392, 33380), (490, 26704), (560, 23366), (784, 16690), (980, 13352), (1120, 11683), (1568, 8345), (1669, 7840), (1960, 6676), (3338, 3920)]