8353667840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1093}}^1$

素因数の和:1974

約数の個数: 144

約数和(自身を含む): 22915921728

約数和(自身を除く): 14562253888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 853, 896, 1093, 1120, 1280, 1706, 1792, 2186, 2240, 3412, 4265, 4372, 4480, 5465, 5971, 6824, 7651, 8530, 8744, 8960, 10930, 11942, 13648, 15302, 17060, 17488, 21860, 23884, 27296, 29855, 30604, 34120, 34976, 38255, 43720, 47768, 54592, 59710, 61208, 68240, 69952, 76510, 87440, 95536, 109184, 119420, 122416, 136480, 139904, 153020, 174880, 191072, 218368, 238840, 244832, 272960, 279808, 306040, 349760, 382144, 477680, 489664, 545920, 612080, 699520, 764288, 932329, 955360, 979328, 1091840, 1224160, 1399040, 1528576, 1864658, 1910720, 1958656, 2448320, 3729316, 3821440, 4661645, 4896640, 6526303, 7458632, 7642880, 9323290, 9793280, 13052606, 14917264, 18646580, 26105212, 29834528, 32631515, 37293160, 52210424, 59669056, 65263030, 74586320, 104420848, 119338112, 130526060, 149172640, 208841696, 238676224, 261052120, 298345280, 417683392, 522104240, 596690560, 835366784, 1044208480, 1193381120, 1670733568, 2088416960, 4176833920, 8353667840]

約数ペア:

[(1, 8353667840), (2, 4176833920), (4, 2088416960), (5, 1670733568), (7, 1193381120), (8, 1044208480), (10, 835366784), (14, 596690560), (16, 522104240), (20, 417683392), (28, 298345280), (32, 261052120), (35, 238676224), (40, 208841696), (56, 149172640), (64, 130526060), (70, 119338112), (80, 104420848), (112, 74586320), (128, 65263030), (140, 59669056), (160, 52210424), (224, 37293160), (256, 32631515), (280, 29834528), (320, 26105212), (448, 18646580), (560, 14917264), (640, 13052606), (853, 9793280), (896, 9323290), (1093, 7642880), (1120, 7458632), (1280, 6526303), (1706, 4896640), (1792, 4661645), (2186, 3821440), (2240, 3729316), (3412, 2448320), (4265, 1958656), (4372, 1910720), (4480, 1864658), (5465, 1528576), (5971, 1399040), (6824, 1224160), (7651, 1091840), (8530, 979328), (8744, 955360), (8960, 932329), (10930, 764288), (11942, 699520), (13648, 612080), (15302, 545920), (17060, 489664), (17488, 477680), (21860, 382144), (23884, 349760), (27296, 306040), (29855, 279808), (30604, 272960), (34120, 244832), (34976, 238840), (38255, 218368), (43720, 191072), (47768, 174880), (54592, 153020), (59710, 139904), (61208, 136480), (68240, 122416), (69952, 119420), (76510, 109184), (87440, 95536)]