1239756960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 576

約数和(自身を含む): 4781306880

約数和(自身を除く): 3541549920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 29, 30, 31, 32, 34, 39, 40, 48, 51, 52, 58, 60, 62, 65, 68, 78, 80, 85, 87, 93, 96, 102, 104, 116, 120, 124, 130, 136, 145, 155, 156, 160, 169, 170, 174, 186, 195, 204, 208, 221, 232, 240, 248, 255, 260, 272, 290, 310, 312, 338, 340, 348, 372, 377, 390, 403, 408, 416, 435, 442, 464, 465, 480, 493, 496, 507, 510, 520, 527, 544, 580, 620, 624, 663, 676, 680, 696, 744, 754, 780, 806, 816, 845, 870, 884, 899, 928, 930, 986, 992, 1014, 1020, 1040, 1054, 1105, 1131, 1160, 1209, 1240, 1248, 1326, 1352, 1360, 1392, 1479, 1488, 1508, 1560, 1581, 1612, 1632, 1690, 1740, 1768, 1798, 1860, 1885, 1972, 2015, 2028, 2040, 2080, 2108, 2210, 2262, 2320, 2418, 2465, 2480, 2535, 2635, 2652, 2697, 2704, 2720, 2784, 2873, 2958, 2976, 3016, 3120, 3162, 3224, 3315, 3380, 3480, 3536, 3596, 3720, 3770, 3944, 4030, 4056, 4080, 4216, 4420, 4495, 4524, 4640, 4836, 4901, 4930, 4960, 5070, 5239, 5270, 5304, 5394, 5408, 5655, 5746, 5916, 6032, 6045, 6240, 6324, 6409, 6448, 6630, 6760, 6851, 6960, 7072, 7192, 7395, 7440, 7540, 7888, 7905, 8060, 8112, 8160, 8432, 8619, 8840, 8990, 9048, 9672, 9802, 9860, 10140, 10478, 10540, 10608, 10788, 11310, 11492, 11687, 11832, 12064, 12090, 12648, 12818, 12896, 13260, 13485, 13520, 13702, 13920, 14365, 14384, 14703, 14790, 14880, 15080, 15283, 15717, 15776, 15810, 16120, 16224, 16864, 17238, 17680, 17980, 18096, 19227, 19344, 19604, 19720, 20280, 20553, 20956, 21080, 21216, 21576, 22620, 22984, 23374, 23664, 24180, 24505, 25296, 25636, 26195, 26520, 26970, 27040, 27404, 28730, 28768, 29406, 29580, 30160, 30566, 31434, 31620, 32045, 32240, 34255, 34476, 35061, 35360, 35960, 36192, 38454, 38688, 39208, 39440, 40560, 41106, 41912, 42160, 43095, 43152, 45240, 45849, 45968, 46748, 47328, 48360, 49010, 50592, 51272, 52390, 53040, 53940, 54808, 57460, 58435, 58812, 59160, 60320, 61132, 62868, 63240, 64090, 64480, 68510, 68952, 70122, 71920, 73515, 76415, 76908, 78416, 78585, 78880, 81120, 82212, 83317, 83824, 84320, 86190, 86304, 89063, 90480, 91698, 91936, 93496, 96135, 96720, 98020, 102544, 102765, 104780, 106080, 107880, 109616, 114920, 116870, 117624, 118320, 122264, 125736, 126480, 128180, 137020, 137904, 140244, 143840, 147030, 151931, 152830, 153816, 156832, 157170, 164424, 166634, 167648, 172380, 175305, 178126, 180960, 183396, 186992, 192270, 193440, 196040, 198679, 205088, 205530, 209560, 215760, 219232, 229245, 229840, 233740, 235248, 236640, 244528, 249951, 251472, 252960, 256360, 267189, 274040, 275808, 280488, 294060, 303862, 305660, 307632, 314340, 328848, 333268, 344760, 350610, 356252, 366792, 373984, 384540, 392080, 397358, 411060, 416585, 419120, 431520, 445315, 455793, 458490, 459680, 467480, 470496, 489056, 499902, 502944, 512720, 534378, 548080, 560976, 588120, 596037, 607724, 611320, 615264, 628680, 657696, 666536, 689520, 701220, 712504, 733584, 759655, 769080, 784160, 794716, 822120, 833170, 838240, 890630, 911586, 916980, 934960, 993395, 999804, 1025440, 1068756, 1096160, 1121952, 1176240, 1192074, 1215448, 1222640, 1249755, 1257360, 1333072, 1335945, 1379040, 1402440, 1425008, 1467168, 1519310, 1538160, 1589432, 1644240, 1666340, 1781260, 1823172, 1833960, 1869920, 1986790, 1999608, 2137512, 2278965, 2352480, 2384148, 2430896, 2445280, 2499510, 2514720, 2582827, 2666144, 2671890, 2804880, 2850016, 2980185, 3038620, 3076320, 3178864, 3288480, 3332680, 3562520, 3646344, 3667920, 3973580, 3999216, 4275024, 4557930, 4768296, 4861792, 4999020, 5165654, 5343780, 5609760, 5960370, 6077240, 6357728, 6665360, 7125040, 7292688, 7335840, 7748481, 7947160, 7998432, 8550048, 9115860, 9536592, 9998040, 10331308, 10687560, 11920740, 12154480, 12914135, 13330720, 14250080, 14585376, 15496962, 15894320, 18231720, 19073184, 19996080, 20662616, 21375120, 23841480, 24308960, 25828270, 30993924, 31788640, 36463440, 38742405, 39992160, 41325232, 42750240, 47682960, 51656540, 61987848, 72926880, 77484810, 82650464, 95365920, 103313080, 123975696, 154969620, 206626160, 247951392, 309939240, 413252320, 619878480, 1239756960]

約数ペア:

[(1, 1239756960), (2, 619878480), (3, 413252320), (4, 309939240), (5, 247951392), (6, 206626160), (8, 154969620), (10, 123975696), (12, 103313080), (13, 95365920), (15, 82650464), (16, 77484810), (17, 72926880), (20, 61987848), (24, 51656540), (26, 47682960), (29, 42750240), (30, 41325232), (31, 39992160), (32, 38742405), (34, 36463440), (39, 31788640), (40, 30993924), (48, 25828270), (51, 24308960), (52, 23841480), (58, 21375120), (60, 20662616), (62, 19996080), (65, 19073184), (68, 18231720), (78, 15894320), (80, 15496962), (85, 14585376), (87, 14250080), (93, 13330720), (96, 12914135), (102, 12154480), (104, 11920740), (116, 10687560), (120, 10331308), (124, 9998040), (130, 9536592), (136, 9115860), (145, 8550048), (155, 7998432), (156, 7947160), (160, 7748481), (169, 7335840), (170, 7292688), (174, 7125040), (186, 6665360), (195, 6357728), (204, 6077240), (208, 5960370), (221, 5609760), (232, 5343780), (240, 5165654), (248, 4999020), (255, 4861792), (260, 4768296), (272, 4557930), (290, 4275024), (310, 3999216), (312, 3973580), (338, 3667920), (340, 3646344), (348, 3562520), (372, 3332680), (377, 3288480), (390, 3178864), (403, 3076320), (408, 3038620), (416, 2980185), (435, 2850016), (442, 2804880), (464, 2671890), (465, 2666144), (480, 2582827), (493, 2514720), (496, 2499510), (507, 2445280), (510, 2430896), (520, 2384148), (527, 2352480), (544, 2278965), (580, 2137512), (620, 1999608), (624, 1986790), (663, 1869920), (676, 1833960), (680, 1823172), (696, 1781260), (744, 1666340), (754, 1644240), (780, 1589432), (806, 1538160), (816, 1519310), (845, 1467168), (870, 1425008), (884, 1402440), (899, 1379040), (928, 1335945), (930, 1333072), (986, 1257360), (992, 1249755), (1014, 1222640), (1020, 1215448), (1040, 1192074), (1054, 1176240), (1105, 1121952), (1131, 1096160), (1160, 1068756), (1209, 1025440), (1240, 999804), (1248, 993395), (1326, 934960), (1352, 916980), (1360, 911586), (1392, 890630), (1479, 838240), (1488, 833170), (1508, 822120), (1560, 794716), (1581, 784160), (1612, 769080), (1632, 759655), (1690, 733584), (1740, 712504), (1768, 701220), (1798, 689520), (1860, 666536), (1885, 657696), (1972, 628680), (2015, 615264), (2028, 611320), (2040, 607724), (2080, 596037), (2108, 588120), (2210, 560976), (2262, 548080), (2320, 534378), (2418, 512720), (2465, 502944), (2480, 499902), (2535, 489056), (2635, 470496), (2652, 467480), (2697, 459680), (2704, 458490), (2720, 455793), (2784, 445315), (2873, 431520), (2958, 419120), (2976, 416585), (3016, 411060), (3120, 397358), (3162, 392080), (3224, 384540), (3315, 373984), (3380, 366792), (3480, 356252), (3536, 350610), (3596, 344760), (3720, 333268), (3770, 328848), (3944, 314340), (4030, 307632), (4056, 305660), (4080, 303862), (4216, 294060), (4420, 280488), (4495, 275808), (4524, 274040), (4640, 267189), (4836, 256360), (4901, 252960), (4930, 251472), (4960, 249951), (5070, 244528), (5239, 236640), (5270, 235248), (5304, 233740), (5394, 229840), (5408, 229245), (5655, 219232), (5746, 215760), (5916, 209560), (6032, 205530), (6045, 205088), (6240, 198679), (6324, 196040), (6409, 193440), (6448, 192270), (6630, 186992), (6760, 183396), (6851, 180960), (6960, 178126), (7072, 175305), (7192, 172380), (7395, 167648), (7440, 166634), (7540, 164424), (7888, 157170), (7905, 156832), (8060, 153816), (8112, 152830), (8160, 151931), (8432, 147030), (8619, 143840), (8840, 140244), (8990, 137904), (9048, 137020), (9672, 128180), (9802, 126480), (9860, 125736), (10140, 122264), (10478, 118320), (10540, 117624), (10608, 116870), (10788, 114920), (11310, 109616), (11492, 107880), (11687, 106080), (11832, 104780), (12064, 102765), (12090, 102544), (12648, 98020), (12818, 96720), (12896, 96135), (13260, 93496), (13485, 91936), (13520, 91698), (13702, 90480), (13920, 89063), (14365, 86304), (14384, 86190), (14703, 84320), (14790, 83824), (14880, 83317), (15080, 82212), (15283, 81120), (15717, 78880), (15776, 78585), (15810, 78416), (16120, 76908), (16224, 76415), (16864, 73515), (17238, 71920), (17680, 70122), (17980, 68952), (18096, 68510), (19227, 64480), (19344, 64090), (19604, 63240), (19720, 62868), (20280, 61132), (20553, 60320), (20956, 59160), (21080, 58812), (21216, 58435), (21576, 57460), (22620, 54808), (22984, 53940), (23374, 53040), (23664, 52390), (24180, 51272), (24505, 50592), (25296, 49010), (25636, 48360), (26195, 47328), (26520, 46748), (26970, 45968), (27040, 45849), (27404, 45240), (28730, 43152), (28768, 43095), (29406, 42160), (29580, 41912), (30160, 41106), (30566, 40560), (31434, 39440), (31620, 39208), (32045, 38688), (32240, 38454), (34255, 36192), (34476, 35960), (35061, 35360)]