2688266560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20341}}^1$

素因数の和:20424

約数の個数: 112

約数和(自身を含む): 7440289920

約数和(自身を除く): 4752023360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 320, 413, 448, 472, 560, 590, 826, 944, 1120, 1180, 1652, 1888, 2065, 2240, 2360, 3304, 3776, 4130, 4720, 6608, 8260, 9440, 13216, 16520, 18880, 20341, 26432, 33040, 40682, 66080, 81364, 101705, 132160, 142387, 162728, 203410, 284774, 325456, 406820, 569548, 650912, 711935, 813640, 1139096, 1200119, 1301824, 1423870, 1627280, 2278192, 2400238, 2847740, 3254560, 4556384, 4800476, 5695480, 6000595, 6509120, 8400833, 9112768, 9600952, 11390960, 12001190, 16801666, 19201904, 22781920, 24002380, 33603332, 38403808, 42004165, 45563840, 48004760, 67206664, 76807616, 84008330, 96009520, 134413328, 168016660, 192019040, 268826656, 336033320, 384038080, 537653312, 672066640, 1344133280, 2688266560]

約数ペア:

[(1, 2688266560), (2, 1344133280), (4, 672066640), (5, 537653312), (7, 384038080), (8, 336033320), (10, 268826656), (14, 192019040), (16, 168016660), (20, 134413328), (28, 96009520), (32, 84008330), (35, 76807616), (40, 67206664), (56, 48004760), (59, 45563840), (64, 42004165), (70, 38403808), (80, 33603332), (112, 24002380), (118, 22781920), (140, 19201904), (160, 16801666), (224, 12001190), (236, 11390960), (280, 9600952), (295, 9112768), (320, 8400833), (413, 6509120), (448, 6000595), (472, 5695480), (560, 4800476), (590, 4556384), (826, 3254560), (944, 2847740), (1120, 2400238), (1180, 2278192), (1652, 1627280), (1888, 1423870), (2065, 1301824), (2240, 1200119), (2360, 1139096), (3304, 813640), (3776, 711935), (4130, 650912), (4720, 569548), (6608, 406820), (8260, 325456), (9440, 284774), (13216, 203410), (16520, 162728), (18880, 142387), (20341, 132160), (26432, 101705), (33040, 81364), (40682, 66080)]