1567298165920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6491}}^1\times {\mathrm{88771}}^1$

素因数の和:95294

約数の個数: 96

約数和(自身を含む): 3921198434496

約数和(自身を除く): 2353900268576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 6491, 12982, 25964, 32455, 51928, 64910, 88771, 103856, 110347, 129820, 177542, 207712, 220694, 259640, 355084, 441388, 443855, 519280, 551735, 710168, 882776, 887710, 1038560, 1103470, 1420336, 1509107, 1765552, 1775420, 2206940, 2840672, 3018214, 3531104, 3550840, 4413880, 6036428, 7101680, 7545535, 8827760, 12072856, 14203360, 15091070, 17655520, 24145712, 30182140, 48291424, 60364280, 120728560, 241457120, 576212561, 1152425122, 2304850244, 2881062805, 4609700488, 5762125610, 9219400976, 9795613537, 11524251220, 18438801952, 19591227074, 23048502440, 39182454148, 46097004880, 48978067685, 78364908296, 92194009760, 97956135370, 156729816592, 195912270740, 313459633184, 391824541480, 783649082960, 1567298165920]

約数ペア:

[(1, 1567298165920), (2, 783649082960), (4, 391824541480), (5, 313459633184), (8, 195912270740), (10, 156729816592), (16, 97956135370), (17, 92194009760), (20, 78364908296), (32, 48978067685), (34, 46097004880), (40, 39182454148), (68, 23048502440), (80, 19591227074), (85, 18438801952), (136, 11524251220), (160, 9795613537), (170, 9219400976), (272, 5762125610), (340, 4609700488), (544, 2881062805), (680, 2304850244), (1360, 1152425122), (2720, 576212561), (6491, 241457120), (12982, 120728560), (25964, 60364280), (32455, 48291424), (51928, 30182140), (64910, 24145712), (88771, 17655520), (103856, 15091070), (110347, 14203360), (129820, 12072856), (177542, 8827760), (207712, 7545535), (220694, 7101680), (259640, 6036428), (355084, 4413880), (441388, 3550840), (443855, 3531104), (519280, 3018214), (551735, 2840672), (710168, 2206940), (882776, 1775420), (887710, 1765552), (1038560, 1509107), (1103470, 1420336)]