1339538557200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{679417}}^1$

素因数の和:679522

約数の個数: 240

約数和(自身を含む): 4512987864576

約数和(自身を除く): 3173449307376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 53, 60, 62, 75, 80, 93, 100, 106, 120, 124, 150, 155, 159, 186, 200, 212, 240, 248, 265, 300, 310, 318, 372, 400, 424, 465, 496, 530, 600, 620, 636, 744, 775, 795, 848, 930, 1060, 1200, 1240, 1272, 1325, 1488, 1550, 1590, 1643, 1860, 2120, 2325, 2480, 2544, 2650, 3100, 3180, 3286, 3720, 3975, 4240, 4650, 4929, 5300, 6200, 6360, 6572, 7440, 7950, 8215, 9300, 9858, 10600, 12400, 12720, 13144, 15900, 16430, 18600, 19716, 21200, 24645, 26288, 31800, 32860, 37200, 39432, 41075, 49290, 63600, 65720, 78864, 82150, 98580, 123225, 131440, 164300, 197160, 246450, 328600, 394320, 492900, 657200, 679417, 985800, 1358834, 1971600, 2038251, 2717668, 3397085, 4076502, 5435336, 6794170, 8153004, 10191255, 10870672, 13588340, 16306008, 16985425, 20382510, 21061927, 27176680, 32612016, 33970850, 36009101, 40765020, 42123854, 50956275, 54353360, 63185781, 67941700, 72018202, 81530040, 84247708, 101912550, 105309635, 108027303, 126371562, 135883400, 144036404, 163060080, 168495416, 180045505, 203825100, 210619270, 216054606, 252743124, 271766800, 288072808, 315928905, 336990832, 360091010, 407650200, 421238540, 432109212, 505486248, 526548175, 540136515, 576145616, 631857810, 720182020, 815300400, 842477080, 864218424, 900227525, 1010972496, 1053096350, 1080273030, 1116282131, 1263715620, 1440364040, 1579644525, 1684954160, 1728436848, 1800455050, 2106192700, 2160546060, 2232564262, 2527431240, 2700682575, 2880728080, 3159289050, 3348846393, 3600910100, 4212385400, 4321092120, 4465128524, 5054862480, 5401365150, 5581410655, 6318578100, 6697692786, 7201820200, 8424770800, 8642184240, 8930257048, 10802730300, 11162821310, 12637156200, 13395385572, 14403640400, 16744231965, 17860514096, 21605460600, 22325642620, 25274312400, 26790771144, 27907053275, 33488463930, 43210921200, 44651285240, 53581542288, 55814106550, 66976927860, 83721159825, 89302570480, 111628213100, 133953855720, 167442319650, 223256426200, 267907711440, 334884639300, 446512852400, 669769278600, 1339538557200]

約数ペア:

[(1, 1339538557200), (2, 669769278600), (3, 446512852400), (4, 334884639300), (5, 267907711440), (6, 223256426200), (8, 167442319650), (10, 133953855720), (12, 111628213100), (15, 89302570480), (16, 83721159825), (20, 66976927860), (24, 55814106550), (25, 53581542288), (30, 44651285240), (31, 43210921200), (40, 33488463930), (48, 27907053275), (50, 26790771144), (53, 25274312400), (60, 22325642620), (62, 21605460600), (75, 17860514096), (80, 16744231965), (93, 14403640400), (100, 13395385572), (106, 12637156200), (120, 11162821310), (124, 10802730300), (150, 8930257048), (155, 8642184240), (159, 8424770800), (186, 7201820200), (200, 6697692786), (212, 6318578100), (240, 5581410655), (248, 5401365150), (265, 5054862480), (300, 4465128524), (310, 4321092120), (318, 4212385400), (372, 3600910100), (400, 3348846393), (424, 3159289050), (465, 2880728080), (496, 2700682575), (530, 2527431240), (600, 2232564262), (620, 2160546060), (636, 2106192700), (744, 1800455050), (775, 1728436848), (795, 1684954160), (848, 1579644525), (930, 1440364040), (1060, 1263715620), (1200, 1116282131), (1240, 1080273030), (1272, 1053096350), (1325, 1010972496), (1488, 900227525), (1550, 864218424), (1590, 842477080), (1643, 815300400), (1860, 720182020), (2120, 631857810), (2325, 576145616), (2480, 540136515), (2544, 526548175), (2650, 505486248), (3100, 432109212), (3180, 421238540), (3286, 407650200), (3720, 360091010), (3975, 336990832), (4240, 315928905), (4650, 288072808), (4929, 271766800), (5300, 252743124), (6200, 216054606), (6360, 210619270), (6572, 203825100), (7440, 180045505), (7950, 168495416), (8215, 163060080), (9300, 144036404), (9858, 135883400), (10600, 126371562), (12400, 108027303), (12720, 105309635), (13144, 101912550), (15900, 84247708), (16430, 81530040), (18600, 72018202), (19716, 67941700), (21200, 63185781), (24645, 54353360), (26288, 50956275), (31800, 42123854), (32860, 40765020), (37200, 36009101), (39432, 33970850), (41075, 32612016), (49290, 27176680), (63600, 21061927), (65720, 20382510), (78864, 16985425), (82150, 16306008), (98580, 13588340), (123225, 10870672), (131440, 10191255), (164300, 8153004), (197160, 6794170), (246450, 5435336), (328600, 4076502), (394320, 3397085), (492900, 2717668), (657200, 2038251), (679417, 1971600), (985800, 1358834)]