13928280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3188

約数の個数: 64

約数和(自身を含む): 42927840

約数和(自身を除く): 28999560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 3137, 4440, 6274, 9411, 12548, 15685, 18822, 25096, 31370, 37644, 47055, 62740, 75288, 94110, 116069, 125480, 188220, 232138, 348207, 376440, 464276, 580345, 696414, 928552, 1160690, 1392828, 1741035, 2321380, 2785656, 3482070, 4642760, 6964140, 13928280]

約数ペア:

[(1, 13928280), (2, 6964140), (3, 4642760), (4, 3482070), (5, 2785656), (6, 2321380), (8, 1741035), (10, 1392828), (12, 1160690), (15, 928552), (20, 696414), (24, 580345), (30, 464276), (37, 376440), (40, 348207), (60, 232138), (74, 188220), (111, 125480), (120, 116069), (148, 94110), (185, 75288), (222, 62740), (296, 47055), (370, 37644), (444, 31370), (555, 25096), (740, 18822), (888, 15685), (1110, 12548), (1480, 9411), (2220, 6274), (3137, 4440)]