6402012960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1905361}}^1$

素因数の和:1905386

約数の個数: 96

約数和(自身を含む): 23047258752

約数和(自身を除く): 16645245792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 1905361, 3810722, 5716083, 7621444, 9526805, 11432166, 13337527, 15242888, 19053610, 22864332, 26675054, 28580415, 30485776, 38107220, 40012581, 45728664, 53350108, 57160830, 60971552, 66687635, 76214440, 80025162, 91457328, 106700216, 114321660, 133375270, 152428880, 160050324, 182914656, 200062905, 213400432, 228643320, 266750540, 304857760, 320100648, 400125810, 426800864, 457286640, 533501080, 640201296, 800251620, 914573280, 1067002160, 1280402592, 1600503240, 2134004320, 3201006480, 6402012960]

約数ペア:

[(1, 6402012960), (2, 3201006480), (3, 2134004320), (4, 1600503240), (5, 1280402592), (6, 1067002160), (7, 914573280), (8, 800251620), (10, 640201296), (12, 533501080), (14, 457286640), (15, 426800864), (16, 400125810), (20, 320100648), (21, 304857760), (24, 266750540), (28, 228643320), (30, 213400432), (32, 200062905), (35, 182914656), (40, 160050324), (42, 152428880), (48, 133375270), (56, 114321660), (60, 106700216), (70, 91457328), (80, 80025162), (84, 76214440), (96, 66687635), (105, 60971552), (112, 57160830), (120, 53350108), (140, 45728664), (160, 40012581), (168, 38107220), (210, 30485776), (224, 28580415), (240, 26675054), (280, 22864332), (336, 19053610), (420, 15242888), (480, 13337527), (560, 11432166), (672, 9526805), (840, 7621444), (1120, 5716083), (1680, 3810722), (3360, 1905361)]