10819480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2308

約数の個数: 64

約数和(自身を含む): 29471040

約数和(自身を除く): 18651560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2273, 2380, 4546, 4760, 9092, 11365, 15911, 18184, 22730, 31822, 38641, 45460, 63644, 77282, 79555, 90920, 127288, 154564, 159110, 193205, 270487, 309128, 318220, 386410, 540974, 636440, 772820, 1081948, 1352435, 1545640, 2163896, 2704870, 5409740, 10819480]

約数ペア:

[(1, 10819480), (2, 5409740), (4, 2704870), (5, 2163896), (7, 1545640), (8, 1352435), (10, 1081948), (14, 772820), (17, 636440), (20, 540974), (28, 386410), (34, 318220), (35, 309128), (40, 270487), (56, 193205), (68, 159110), (70, 154564), (85, 127288), (119, 90920), (136, 79555), (140, 77282), (170, 63644), (238, 45460), (280, 38641), (340, 31822), (476, 22730), (595, 18184), (680, 15911), (952, 11365), (1190, 9092), (2273, 4760), (2380, 4546)]