17394212080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2896

約数の個数: 240

約数和(自身を含む): 49457057760

約数和(自身を除く): 32062845680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 43, 49, 56, 70, 74, 80, 86, 98, 112, 140, 148, 172, 185, 196, 215, 245, 259, 280, 296, 301, 344, 370, 392, 430, 490, 518, 560, 592, 602, 688, 740, 784, 860, 980, 1036, 1204, 1295, 1480, 1505, 1591, 1720, 1813, 1960, 2072, 2107, 2408, 2590, 2789, 2960, 3010, 3182, 3440, 3626, 3920, 4144, 4214, 4816, 5180, 5578, 6020, 6364, 7252, 7955, 8428, 9065, 10360, 10535, 11137, 11156, 12040, 12728, 13945, 14504, 15910, 16856, 18130, 19523, 20720, 21070, 22274, 22312, 24080, 25456, 27890, 29008, 31820, 33712, 36260, 39046, 42140, 44548, 44624, 55685, 55780, 63640, 72520, 77959, 78092, 84280, 89096, 97615, 103193, 111370, 111560, 119927, 127280, 136661, 145040, 155918, 156184, 168560, 178192, 195230, 206386, 222740, 223120, 239854, 273322, 311836, 312368, 389795, 390460, 412772, 445480, 479708, 515965, 546644, 599635, 623672, 683305, 722351, 779590, 780920, 825544, 839489, 890960, 959416, 1031930, 1093288, 1199270, 1247344, 1366610, 1444702, 1559180, 1561840, 1651088, 1678978, 1918832, 2063860, 2186576, 2398540, 2733220, 2889404, 3118360, 3357956, 3611755, 4127720, 4197445, 4437299, 4797080, 5056457, 5466440, 5778808, 5876423, 6236720, 6715912, 7223510, 8255440, 8394890, 8874598, 9594160, 10112914, 10932880, 11557616, 11752846, 13431824, 14447020, 16789780, 17749196, 20225828, 22186495, 23505692, 25282285, 28894040, 29382115, 31061093, 33579560, 35498392, 40451656, 44372990, 47011384, 50564570, 57788080, 58764230, 62122186, 67159120, 70996784, 80903312, 88745980, 94022768, 101129140, 117528460, 124244372, 155305465, 177491960, 202258280, 217427651, 235056920, 248488744, 310610930, 354983920, 404516560, 434855302, 470113840, 496977488, 621221860, 869710604, 1087138255, 1242443720, 1739421208, 2174276510, 2484887440, 3478842416, 4348553020, 8697106040, 17394212080]

約数ペア:

[(1, 17394212080), (2, 8697106040), (4, 4348553020), (5, 3478842416), (7, 2484887440), (8, 2174276510), (10, 1739421208), (14, 1242443720), (16, 1087138255), (20, 869710604), (28, 621221860), (35, 496977488), (37, 470113840), (40, 434855302), (43, 404516560), (49, 354983920), (56, 310610930), (70, 248488744), (74, 235056920), (80, 217427651), (86, 202258280), (98, 177491960), (112, 155305465), (140, 124244372), (148, 117528460), (172, 101129140), (185, 94022768), (196, 88745980), (215, 80903312), (245, 70996784), (259, 67159120), (280, 62122186), (296, 58764230), (301, 57788080), (344, 50564570), (370, 47011384), (392, 44372990), (430, 40451656), (490, 35498392), (518, 33579560), (560, 31061093), (592, 29382115), (602, 28894040), (688, 25282285), (740, 23505692), (784, 22186495), (860, 20225828), (980, 17749196), (1036, 16789780), (1204, 14447020), (1295, 13431824), (1480, 11752846), (1505, 11557616), (1591, 10932880), (1720, 10112914), (1813, 9594160), (1960, 8874598), (2072, 8394890), (2107, 8255440), (2408, 7223510), (2590, 6715912), (2789, 6236720), (2960, 5876423), (3010, 5778808), (3182, 5466440), (3440, 5056457), (3626, 4797080), (3920, 4437299), (4144, 4197445), (4214, 4127720), (4816, 3611755), (5180, 3357956), (5578, 3118360), (6020, 2889404), (6364, 2733220), (7252, 2398540), (7955, 2186576), (8428, 2063860), (9065, 1918832), (10360, 1678978), (10535, 1651088), (11137, 1561840), (11156, 1559180), (12040, 1444702), (12728, 1366610), (13945, 1247344), (14504, 1199270), (15910, 1093288), (16856, 1031930), (18130, 959416), (19523, 890960), (20720, 839489), (21070, 825544), (22274, 780920), (22312, 779590), (24080, 722351), (25456, 683305), (27890, 623672), (29008, 599635), (31820, 546644), (33712, 515965), (36260, 479708), (39046, 445480), (42140, 412772), (44548, 390460), (44624, 389795), (55685, 312368), (55780, 311836), (63640, 273322), (72520, 239854), (77959, 223120), (78092, 222740), (84280, 206386), (89096, 195230), (97615, 178192), (103193, 168560), (111370, 156184), (111560, 155918), (119927, 145040), (127280, 136661)]