68836835520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{555853}}^1$

素因数の和:555919

約数の個数: 168

約数和(自身を含む): 242276747856

約数和(自身を除く): 173439912336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 8256, 10320, 12384, 13760, 15480, 20640, 24768, 30960, 41280, 61920, 123840, 555853, 1111706, 1667559, 2223412, 2779265, 3335118, 4446824, 5002677, 5558530, 6670236, 8337795, 8893648, 10005354, 11117060, 13340472, 16675590, 17787296, 20010708, 22234120, 23901679, 25013385, 26680944, 33351180, 35574592, 40021416, 44468240, 47803358, 50026770, 53361888, 66702360, 71705037, 80042832, 88936480, 95606716, 100053540, 106723776, 119508395, 133404720, 143410074, 160085664, 177872960, 191213432, 200107080, 215115111, 239016790, 266809440, 286820148, 320171328, 358525185, 382426864, 400214160, 430230222, 478033580, 533618880, 573640296, 717050370, 764853728, 800428320, 860460444, 956067160, 1075575555, 1147280592, 1434100740, 1529707456, 1600856640, 1720920888, 1912134320, 2151151110, 2294561184, 2868201480, 3441841776, 3824268640, 4302302220, 4589122368, 5736402960, 6883683552, 7648537280, 8604604440, 11472805920, 13767367104, 17209208880, 22945611840, 34418417760, 68836835520]

約数ペア:

[(1, 68836835520), (2, 34418417760), (3, 22945611840), (4, 17209208880), (5, 13767367104), (6, 11472805920), (8, 8604604440), (9, 7648537280), (10, 6883683552), (12, 5736402960), (15, 4589122368), (16, 4302302220), (18, 3824268640), (20, 3441841776), (24, 2868201480), (30, 2294561184), (32, 2151151110), (36, 1912134320), (40, 1720920888), (43, 1600856640), (45, 1529707456), (48, 1434100740), (60, 1147280592), (64, 1075575555), (72, 956067160), (80, 860460444), (86, 800428320), (90, 764853728), (96, 717050370), (120, 573640296), (129, 533618880), (144, 478033580), (160, 430230222), (172, 400214160), (180, 382426864), (192, 358525185), (215, 320171328), (240, 286820148), (258, 266809440), (288, 239016790), (320, 215115111), (344, 200107080), (360, 191213432), (387, 177872960), (430, 160085664), (480, 143410074), (516, 133404720), (576, 119508395), (645, 106723776), (688, 100053540), (720, 95606716), (774, 88936480), (860, 80042832), (960, 71705037), (1032, 66702360), (1290, 53361888), (1376, 50026770), (1440, 47803358), (1548, 44468240), (1720, 40021416), (1935, 35574592), (2064, 33351180), (2580, 26680944), (2752, 25013385), (2880, 23901679), (3096, 22234120), (3440, 20010708), (3870, 17787296), (4128, 16675590), (5160, 13340472), (6192, 11117060), (6880, 10005354), (7740, 8893648), (8256, 8337795), (10320, 6670236), (12384, 5558530), (13760, 5002677), (15480, 4446824), (20640, 3335118), (24768, 2779265), (30960, 2223412), (41280, 1667559), (61920, 1111706), (123840, 555853)]