2859397800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{680809}}^1$

素因数の和:680835

約数の個数: 96

約数和(自身を含む): 10130452800

約数和(自身を除く): 7271055000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 680809, 1361618, 2042427, 2723236, 3404045, 4084854, 4765663, 5446472, 6808090, 8169708, 9531326, 10212135, 13616180, 14296989, 16339416, 17020225, 19062652, 20424270, 23828315, 27232360, 28593978, 34040450, 38125304, 40848540, 47656630, 51060675, 57187956, 68080900, 71484945, 81697080, 95313260, 102121350, 114375912, 119141575, 136161800, 142969890, 190626520, 204242700, 238283150, 285939780, 357424725, 408485400, 476566300, 571879560, 714849450, 953132600, 1429698900, 2859397800]

約数ペア:

[(1, 2859397800), (2, 1429698900), (3, 953132600), (4, 714849450), (5, 571879560), (6, 476566300), (7, 408485400), (8, 357424725), (10, 285939780), (12, 238283150), (14, 204242700), (15, 190626520), (20, 142969890), (21, 136161800), (24, 119141575), (25, 114375912), (28, 102121350), (30, 95313260), (35, 81697080), (40, 71484945), (42, 68080900), (50, 57187956), (56, 51060675), (60, 47656630), (70, 40848540), (75, 38125304), (84, 34040450), (100, 28593978), (105, 27232360), (120, 23828315), (140, 20424270), (150, 19062652), (168, 17020225), (175, 16339416), (200, 14296989), (210, 13616180), (280, 10212135), (300, 9531326), (350, 8169708), (420, 6808090), (525, 5446472), (600, 4765663), (700, 4084854), (840, 3404045), (1050, 2723236), (1400, 2042427), (2100, 1361618), (4200, 680809)]