1680455070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{7687}}^1$

素因数の和:8054

約数の個数: 96

約数和(自身を含む): 5008393728

約数和(自身を除く): 3327938658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 347, 630, 694, 1041, 1735, 2082, 2429, 3123, 3470, 4858, 5205, 6246, 7287, 7687, 10410, 12145, 14574, 15374, 15615, 21861, 23061, 24290, 31230, 36435, 38435, 43722, 46122, 53809, 69183, 72870, 76870, 107618, 109305, 115305, 138366, 161427, 218610, 230610, 269045, 322854, 345915, 484281, 538090, 691830, 807135, 968562, 1614270, 2421405, 2667389, 4842810, 5334778, 8002167, 13336945, 16004334, 18671723, 24006501, 26673890, 37343446, 40010835, 48013002, 56015169, 80021670, 93358615, 112030338, 120032505, 168045507, 186717230, 240065010, 280075845, 336091014, 560151690, 840227535, 1680455070]

約数ペア:

[(1, 1680455070), (2, 840227535), (3, 560151690), (5, 336091014), (6, 280075845), (7, 240065010), (9, 186717230), (10, 168045507), (14, 120032505), (15, 112030338), (18, 93358615), (21, 80021670), (30, 56015169), (35, 48013002), (42, 40010835), (45, 37343446), (63, 26673890), (70, 24006501), (90, 18671723), (105, 16004334), (126, 13336945), (210, 8002167), (315, 5334778), (347, 4842810), (630, 2667389), (694, 2421405), (1041, 1614270), (1735, 968562), (2082, 807135), (2429, 691830), (3123, 538090), (3470, 484281), (4858, 345915), (5205, 322854), (6246, 269045), (7287, 230610), (7687, 218610), (10410, 161427), (12145, 138366), (14574, 115305), (15374, 109305), (15615, 107618), (21861, 76870), (23061, 72870), (24290, 69183), (31230, 53809), (36435, 46122), (38435, 43722)]