1337938560

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 384

約数和(自身を含む): 5480092800

約数和(自身を除く): 4142154240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1229, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2458, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3687, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 4916, 5040, 5184, 5670, 5760, 6048, 6145, 6480, 6720, 6804, 7374, 7560, 7776, 8064, 8505, 8603, 8640, 9072, 9720, 9832, 10080, 10368, 11061, 11340, 12096, 12290, 12960, 13440, 13608, 14748, 15120, 15552, 17010, 17206, 17280, 18144, 18435, 19440, 19664, 20160, 22122, 22680, 24192, 24580, 25809, 25920, 27216, 29496, 30240, 31104, 33183, 34020, 34412, 36288, 36870, 38880, 39328, 40320, 43015, 44244, 45360, 49160, 51618, 51840, 54432, 55305, 58992, 60480, 66366, 68040, 68824, 72576, 73740, 77427, 77760, 78656, 86030, 88488, 90720, 98320, 99549, 103236, 108864, 110610, 117984, 120960, 129045, 132732, 136080, 137648, 147480, 154854, 155520, 157312, 165915, 172060, 176976, 181440, 196640, 199098, 206472, 217728, 221220, 232281, 235968, 258090, 265464, 272160, 275296, 294960, 298647, 309708, 331830, 344120, 353952, 362880, 387135, 393280, 398196, 412944, 442440, 464562, 471936, 497745, 516180, 530928, 544320, 550592, 589920, 597294, 619416, 663660, 688240, 696843, 707904, 774270, 786560, 796392, 825888, 884880, 929124, 995490, 1032360, 1061856, 1088640, 1101184, 1161405, 1179840, 1194588, 1238832, 1327320, 1376480, 1393686, 1415808, 1493235, 1548540, 1592784, 1651776, 1769760, 1858248, 1990980, 2064720, 2090529, 2123712, 2322810, 2359680, 2389176, 2477664, 2654640, 2752960, 2787372, 2986470, 3097080, 3185568, 3303552, 3484215, 3539520, 3716496, 3981960, 4129440, 4181058, 4247424, 4645620, 4778352, 4955328, 5309280, 5505920, 5574744, 5972940, 6194160, 6371136, 6968430, 7079040, 7432992, 7963920, 8258880, 8362116, 9291240, 9556704, 9910656, 10452645, 10618560, 11149488, 11945880, 12388320, 12742272, 13936860, 14865984, 15927840, 16517760, 16724232, 18582480, 19113408, 20905290, 21237120, 22298976, 23891760, 24776640, 27873720, 29731968, 31855680, 33448464, 37164960, 38226816, 41810580, 44597952, 47783520, 49553280, 55747440, 63711360, 66896928, 74329920, 83621160, 89195904, 95567040, 111494880, 133793856, 148659840, 167242320, 191134080, 222989760, 267587712, 334484640, 445979520, 668969280, 1337938560]

約数ペア:

[(1, 1337938560), (2, 668969280), (3, 445979520), (4, 334484640), (5, 267587712), (6, 222989760), (7, 191134080), (8, 167242320), (9, 148659840), (10, 133793856), (12, 111494880), (14, 95567040), (15, 89195904), (16, 83621160), (18, 74329920), (20, 66896928), (21, 63711360), (24, 55747440), (27, 49553280), (28, 47783520), (30, 44597952), (32, 41810580), (35, 38226816), (36, 37164960), (40, 33448464), (42, 31855680), (45, 29731968), (48, 27873720), (54, 24776640), (56, 23891760), (60, 22298976), (63, 21237120), (64, 20905290), (70, 19113408), (72, 18582480), (80, 16724232), (81, 16517760), (84, 15927840), (90, 14865984), (96, 13936860), (105, 12742272), (108, 12388320), (112, 11945880), (120, 11149488), (126, 10618560), (128, 10452645), (135, 9910656), (140, 9556704), (144, 9291240), (160, 8362116), (162, 8258880), (168, 7963920), (180, 7432992), (189, 7079040), (192, 6968430), (210, 6371136), (216, 6194160), (224, 5972940), (240, 5574744), (243, 5505920), (252, 5309280), (270, 4955328), (280, 4778352), (288, 4645620), (315, 4247424), (320, 4181058), (324, 4129440), (336, 3981960), (360, 3716496), (378, 3539520), (384, 3484215), (405, 3303552), (420, 3185568), (432, 3097080), (448, 2986470), (480, 2787372), (486, 2752960), (504, 2654640), (540, 2477664), (560, 2389176), (567, 2359680), (576, 2322810), (630, 2123712), (640, 2090529), (648, 2064720), (672, 1990980), (720, 1858248), (756, 1769760), (810, 1651776), (840, 1592784), (864, 1548540), (896, 1493235), (945, 1415808), (960, 1393686), (972, 1376480), (1008, 1327320), (1080, 1238832), (1120, 1194588), (1134, 1179840), (1152, 1161405), (1215, 1101184), (1229, 1088640), (1260, 1061856), (1296, 1032360), (1344, 995490), (1440, 929124), (1512, 884880), (1620, 825888), (1680, 796392), (1701, 786560), (1728, 774270), (1890, 707904), (1920, 696843), (1944, 688240), (2016, 663660), (2160, 619416), (2240, 597294), (2268, 589920), (2430, 550592), (2458, 544320), (2520, 530928), (2592, 516180), (2688, 497745), (2835, 471936), (2880, 464562), (3024, 442440), (3240, 412944), (3360, 398196), (3402, 393280), (3456, 387135), (3687, 362880), (3780, 353952), (3888, 344120), (4032, 331830), (4320, 309708), (4480, 298647), (4536, 294960), (4860, 275296), (4916, 272160), (5040, 265464), (5184, 258090), (5670, 235968), (5760, 232281), (6048, 221220), (6145, 217728), (6480, 206472), (6720, 199098), (6804, 196640), (7374, 181440), (7560, 176976), (7776, 172060), (8064, 165915), (8505, 157312), (8603, 155520), (8640, 154854), (9072, 147480), (9720, 137648), (9832, 136080), (10080, 132732), (10368, 129045), (11061, 120960), (11340, 117984), (12096, 110610), (12290, 108864), (12960, 103236), (13440, 99549), (13608, 98320), (14748, 90720), (15120, 88488), (15552, 86030), (17010, 78656), (17206, 77760), (17280, 77427), (18144, 73740), (18435, 72576), (19440, 68824), (19664, 68040), (20160, 66366), (22122, 60480), (22680, 58992), (24192, 55305), (24580, 54432), (25809, 51840), (25920, 51618), (27216, 49160), (29496, 45360), (30240, 44244), (31104, 43015), (33183, 40320), (34020, 39328), (34412, 38880), (36288, 36870)]