2186465760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1518379}}^1$

素因数の和:1518400

約数の個数: 72

約数和(自身を含む): 7461319320

約数和(自身を除く): 5274853560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1518379, 3036758, 4555137, 6073516, 7591895, 9110274, 12147032, 13665411, 15183790, 18220548, 22775685, 24294064, 27330822, 30367580, 36441096, 45551370, 48588128, 54661644, 60735160, 68327055, 72882192, 91102740, 109323288, 121470320, 136654110, 145764384, 182205480, 218646576, 242940640, 273308220, 364410960, 437293152, 546616440, 728821920, 1093232880, 2186465760]

約数ペア:

[(1, 2186465760), (2, 1093232880), (3, 728821920), (4, 546616440), (5, 437293152), (6, 364410960), (8, 273308220), (9, 242940640), (10, 218646576), (12, 182205480), (15, 145764384), (16, 136654110), (18, 121470320), (20, 109323288), (24, 91102740), (30, 72882192), (32, 68327055), (36, 60735160), (40, 54661644), (45, 48588128), (48, 45551370), (60, 36441096), (72, 30367580), (80, 27330822), (90, 24294064), (96, 22775685), (120, 18220548), (144, 15183790), (160, 13665411), (180, 12147032), (240, 9110274), (288, 7591895), (360, 6073516), (480, 4555137), (720, 3036758), (1440, 1518379)]