12897161760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3838441}}^1$

素因数の和:3838466

約数の個数: 96

約数和(自身を含む): 46429794432

約数和(自身を除く): 33532632672

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, 3838441, 7676882, 11515323, 15353764, 19192205, 23030646, 26869087, 30707528, 38384410, 46061292, 53738174, 57576615, 61415056, 76768820, 80607261, 92122584, 107476348, 115153230, 122830112, 134345435, 153537640, 161214522, 184245168, 214952696, 230306460, 268690870, 307075280, 322429044, 368490336, 403036305, 429905392, 460612920, 537381740, 614150560, 644858088, 806072610, 859810784, 921225840, 1074763480, 1289716176, 1612145220, 1842451680, 2149526960, 2579432352, 3224290440, 4299053920, 6448580880, 12897161760]

約数ペア:

[(1, 12897161760), (2, 6448580880), (3, 4299053920), (4, 3224290440), (5, 2579432352), (6, 2149526960), (7, 1842451680), (8, 1612145220), (10, 1289716176), (12, 1074763480), (14, 921225840), (15, 859810784), (16, 806072610), (20, 644858088), (21, 614150560), (24, 537381740), (28, 460612920), (30, 429905392), (32, 403036305), (35, 368490336), (40, 322429044), (42, 307075280), (48, 268690870), (56, 230306460), (60, 214952696), (70, 184245168), (80, 161214522), (84, 153537640), (96, 134345435), (105, 122830112), (112, 115153230), (120, 107476348), (140, 92122584), (160, 80607261), (168, 76768820), (210, 61415056), (224, 57576615), (240, 53738174), (280, 46061292), (336, 38384410), (420, 30707528), (480, 26869087), (560, 23030646), (672, 19192205), (840, 15353764), (1120, 11515323), (1680, 7676882), (3360, 3838441)]