68109635520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{639167}}^1$

素因数の和:639227

約数の個数: 168

約数和(自身を含む): 240600731904

約数和(自身を除く): 172491096384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 7104, 8880, 10656, 11840, 13320, 17760, 21312, 26640, 35520, 53280, 106560, 639167, 1278334, 1917501, 2556668, 3195835, 3835002, 5113336, 5752503, 6391670, 7670004, 9587505, 10226672, 11505006, 12783340, 15340008, 19175010, 20453344, 23010012, 23649179, 25566680, 28762515, 30680016, 38350020, 40906688, 46020024, 47298358, 51133360, 57525030, 61360032, 70947537, 76700040, 92040048, 94596716, 102266720, 115050060, 118245895, 122720064, 141895074, 153400080, 184080096, 189193432, 204533440, 212842611, 230100120, 236491790, 283790148, 306800160, 354737685, 368160192, 378386864, 425685222, 460200240, 472983580, 567580296, 613600320, 709475370, 756773728, 851370444, 920400480, 945967160, 1064213055, 1135160592, 1418950740, 1513547456, 1702740888, 1840800960, 1891934320, 2128426110, 2270321184, 2837901480, 3405481776, 3783868640, 4256852220, 4540642368, 5675802960, 6810963552, 7567737280, 8513704440, 11351605920, 13621927104, 17027408880, 22703211840, 34054817760, 68109635520]

約数ペア:

[(1, 68109635520), (2, 34054817760), (3, 22703211840), (4, 17027408880), (5, 13621927104), (6, 11351605920), (8, 8513704440), (9, 7567737280), (10, 6810963552), (12, 5675802960), (15, 4540642368), (16, 4256852220), (18, 3783868640), (20, 3405481776), (24, 2837901480), (30, 2270321184), (32, 2128426110), (36, 1891934320), (37, 1840800960), (40, 1702740888), (45, 1513547456), (48, 1418950740), (60, 1135160592), (64, 1064213055), (72, 945967160), (74, 920400480), (80, 851370444), (90, 756773728), (96, 709475370), (111, 613600320), (120, 567580296), (144, 472983580), (148, 460200240), (160, 425685222), (180, 378386864), (185, 368160192), (192, 354737685), (222, 306800160), (240, 283790148), (288, 236491790), (296, 230100120), (320, 212842611), (333, 204533440), (360, 189193432), (370, 184080096), (444, 153400080), (480, 141895074), (555, 122720064), (576, 118245895), (592, 115050060), (666, 102266720), (720, 94596716), (740, 92040048), (888, 76700040), (960, 70947537), (1110, 61360032), (1184, 57525030), (1332, 51133360), (1440, 47298358), (1480, 46020024), (1665, 40906688), (1776, 38350020), (2220, 30680016), (2368, 28762515), (2664, 25566680), (2880, 23649179), (2960, 23010012), (3330, 20453344), (3552, 19175010), (4440, 15340008), (5328, 12783340), (5920, 11505006), (6660, 10226672), (7104, 9587505), (8880, 7670004), (10656, 6391670), (11840, 5752503), (13320, 5113336), (17760, 3835002), (21312, 3195835), (26640, 2556668), (35520, 1917501), (53280, 1278334), (106560, 639167)]