68293014040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229819}}^1$

素因数の和:229889

約数の個数: 128

約数和(自身を含む): 178708032000

約数和(自身を除く): 110415017960

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 23, 34, 38, 40, 46, 68, 76, 85, 92, 95, 115, 136, 152, 170, 184, 190, 230, 323, 340, 380, 391, 437, 460, 646, 680, 760, 782, 874, 920, 1292, 1564, 1615, 1748, 1955, 2185, 2584, 3128, 3230, 3496, 3910, 4370, 6460, 7429, 7820, 8740, 12920, 14858, 15640, 17480, 29716, 37145, 59432, 74290, 148580, 229819, 297160, 459638, 919276, 1149095, 1838552, 2298190, 3906923, 4366561, 4596380, 5285837, 7813846, 8733122, 9192760, 10571674, 15627692, 17466244, 19534615, 21143348, 21832805, 26429185, 31255384, 34932488, 39069230, 42286696, 43665610, 52858370, 74231537, 78138460, 87331220, 89859229, 100430903, 105716740, 148463074, 156276920, 174662440, 179718458, 200861806, 211433480, 296926148, 359436916, 371157685, 401723612, 449296145, 502154515, 593852296, 718873832, 742315370, 803447224, 898592290, 1004309030, 1484630740, 1707325351, 1797184580, 2008618060, 2969261480, 3414650702, 3594369160, 4017236120, 6829301404, 8536626755, 13658602808, 17073253510, 34146507020, 68293014040]

約数ペア:

[(1, 68293014040), (2, 34146507020), (4, 17073253510), (5, 13658602808), (8, 8536626755), (10, 6829301404), (17, 4017236120), (19, 3594369160), (20, 3414650702), (23, 2969261480), (34, 2008618060), (38, 1797184580), (40, 1707325351), (46, 1484630740), (68, 1004309030), (76, 898592290), (85, 803447224), (92, 742315370), (95, 718873832), (115, 593852296), (136, 502154515), (152, 449296145), (170, 401723612), (184, 371157685), (190, 359436916), (230, 296926148), (323, 211433480), (340, 200861806), (380, 179718458), (391, 174662440), (437, 156276920), (460, 148463074), (646, 105716740), (680, 100430903), (760, 89859229), (782, 87331220), (874, 78138460), (920, 74231537), (1292, 52858370), (1564, 43665610), (1615, 42286696), (1748, 39069230), (1955, 34932488), (2185, 31255384), (2584, 26429185), (3128, 21832805), (3230, 21143348), (3496, 19534615), (3910, 17466244), (4370, 15627692), (6460, 10571674), (7429, 9192760), (7820, 8733122), (8740, 7813846), (12920, 5285837), (14858, 4596380), (15640, 4366561), (17480, 3906923), (29716, 2298190), (37145, 1838552), (59432, 1149095), (74290, 919276), (148580, 459638), (229819, 297160)]