1339994880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 576

約数和(自身を含む): 5651251200

約数和(自身を除く): 4311256320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 160, 168, 174, 180, 189, 191, 192, 203, 210, 216, 224, 232, 240, 252, 256, 261, 270, 280, 288, 290, 315, 320, 336, 348, 360, 378, 382, 384, 406, 420, 432, 435, 448, 464, 480, 504, 522, 540, 560, 573, 576, 580, 609, 630, 640, 672, 696, 720, 756, 764, 768, 783, 812, 840, 864, 870, 896, 928, 945, 955, 960, 1008, 1015, 1044, 1080, 1120, 1146, 1152, 1160, 1218, 1260, 1280, 1305, 1337, 1344, 1392, 1440, 1512, 1528, 1566, 1624, 1680, 1719, 1728, 1740, 1792, 1827, 1856, 1890, 1910, 1920, 2016, 2030, 2088, 2160, 2240, 2292, 2304, 2320, 2436, 2520, 2610, 2674, 2688, 2784, 2865, 2880, 3024, 3045, 3056, 3132, 3248, 3360, 3438, 3456, 3480, 3654, 3712, 3780, 3820, 3840, 3915, 4011, 4032, 4060, 4176, 4320, 4480, 4584, 4640, 4872, 5040, 5157, 5220, 5348, 5376, 5481, 5539, 5568, 5730, 5760, 6048, 6090, 6112, 6264, 6496, 6685, 6720, 6876, 6912, 6960, 7308, 7424, 7560, 7640, 7830, 8022, 8064, 8120, 8352, 8595, 8640, 8960, 9135, 9168, 9280, 9744, 10080, 10314, 10440, 10696, 10962, 11078, 11136, 11460, 11520, 12033, 12096, 12180, 12224, 12528, 12992, 13370, 13440, 13752, 13920, 14616, 15120, 15280, 15660, 16044, 16128, 16240, 16617, 16704, 17190, 17280, 18270, 18336, 18560, 19488, 20055, 20160, 20628, 20880, 21392, 21924, 22156, 22272, 22920, 24066, 24192, 24360, 24448, 25056, 25785, 25984, 26740, 26880, 27405, 27504, 27695, 27840, 29232, 30240, 30560, 31320, 32088, 32480, 33234, 33408, 34380, 34560, 36099, 36540, 36672, 37120, 38773, 38976, 40110, 40320, 41256, 41760, 42784, 43848, 44312, 45840, 48132, 48384, 48720, 48896, 49851, 50112, 51570, 51968, 53480, 54810, 55008, 55390, 55680, 58464, 60165, 60480, 61120, 62640, 64176, 64960, 66468, 66816, 68760, 72198, 73080, 73344, 77546, 77952, 80220, 80640, 82512, 83085, 83520, 85568, 87696, 88624, 91680, 96264, 97440, 99702, 100224, 103140, 106960, 109620, 110016, 110780, 111360, 116319, 116928, 120330, 120960, 122240, 125280, 128352, 129920, 132936, 137520, 144396, 146160, 146688, 149553, 155092, 155904, 160440, 165024, 166170, 167040, 171136, 175392, 177248, 180495, 183360, 192528, 193865, 194880, 199404, 200448, 206280, 213920, 219240, 220032, 221560, 232638, 233856, 240660, 241920, 244480, 249255, 250560, 256704, 259840, 265872, 275040, 288792, 292320, 299106, 310184, 320880, 330048, 332340, 334080, 342272, 348957, 350784, 354496, 360990, 366720, 385056, 387730, 389760, 398808, 412560, 427840, 438480, 440064, 443120, 465276, 467712, 481320, 498510, 501120, 513408, 531744, 550080, 577584, 581595, 584640, 598212, 620368, 641760, 660096, 664680, 697914, 701568, 708992, 721980, 733440, 747765, 770112, 775460, 779520, 797616, 825120, 855680, 876960, 886240, 930552, 962640, 997020, 1002240, 1026816, 1046871, 1063488, 1100160, 1155168, 1163190, 1169280, 1196424, 1240736, 1283520, 1320192, 1329360, 1395828, 1403136, 1417984, 1443960, 1495530, 1540224, 1550920, 1595232, 1650240, 1711360, 1744785, 1753920, 1772480, 1861104, 1925280, 1994040, 2093742, 2126976, 2200320, 2310336, 2326380, 2338560, 2392848, 2481472, 2567040, 2658720, 2791656, 2887920, 2991060, 3080448, 3101840, 3190464, 3300480, 3489570, 3507840, 3544960, 3722208, 3850560, 3988080, 4187484, 4253952, 4620672, 4652760, 4785696, 4962944, 5134080, 5234355, 5317440, 5583312, 5775840, 5982120, 6203680, 6380928, 6600960, 6979140, 7015680, 7089920, 7444416, 7701120, 7976160, 8374968, 9241344, 9305520, 9571392, 9925888, 10468710, 10634880, 11166624, 11551680, 11964240, 12407360, 12761856, 13958280, 14888832, 15402240, 15952320, 16749936, 18611040, 19142784, 20937420, 21269760, 22333248, 23103360, 23928480, 24814720, 27916560, 29777664, 31904640, 33499872, 37222080, 38285568, 41874840, 44666496, 46206720, 47856960, 49629440, 55833120, 63809280, 66999744, 74444160, 83749680, 89332992, 95713920, 111666240, 133999488, 148888320, 167499360, 191427840, 223332480, 267998976, 334998720, 446664960, 669997440, 1339994880]

約数ペア:

[(1, 1339994880), (2, 669997440), (3, 446664960), (4, 334998720), (5, 267998976), (6, 223332480), (7, 191427840), (8, 167499360), (9, 148888320), (10, 133999488), (12, 111666240), (14, 95713920), (15, 89332992), (16, 83749680), (18, 74444160), (20, 66999744), (21, 63809280), (24, 55833120), (27, 49629440), (28, 47856960), (29, 46206720), (30, 44666496), (32, 41874840), (35, 38285568), (36, 37222080), (40, 33499872), (42, 31904640), (45, 29777664), (48, 27916560), (54, 24814720), (56, 23928480), (58, 23103360), (60, 22333248), (63, 21269760), (64, 20937420), (70, 19142784), (72, 18611040), (80, 16749936), (84, 15952320), (87, 15402240), (90, 14888832), (96, 13958280), (105, 12761856), (108, 12407360), (112, 11964240), (116, 11551680), (120, 11166624), (126, 10634880), (128, 10468710), (135, 9925888), (140, 9571392), (144, 9305520), (145, 9241344), (160, 8374968), (168, 7976160), (174, 7701120), (180, 7444416), (189, 7089920), (191, 7015680), (192, 6979140), (203, 6600960), (210, 6380928), (216, 6203680), (224, 5982120), (232, 5775840), (240, 5583312), (252, 5317440), (256, 5234355), (261, 5134080), (270, 4962944), (280, 4785696), (288, 4652760), (290, 4620672), (315, 4253952), (320, 4187484), (336, 3988080), (348, 3850560), (360, 3722208), (378, 3544960), (382, 3507840), (384, 3489570), (406, 3300480), (420, 3190464), (432, 3101840), (435, 3080448), (448, 2991060), (464, 2887920), (480, 2791656), (504, 2658720), (522, 2567040), (540, 2481472), (560, 2392848), (573, 2338560), (576, 2326380), (580, 2310336), (609, 2200320), (630, 2126976), (640, 2093742), (672, 1994040), (696, 1925280), (720, 1861104), (756, 1772480), (764, 1753920), (768, 1744785), (783, 1711360), (812, 1650240), (840, 1595232), (864, 1550920), (870, 1540224), (896, 1495530), (928, 1443960), (945, 1417984), (955, 1403136), (960, 1395828), (1008, 1329360), (1015, 1320192), (1044, 1283520), (1080, 1240736), (1120, 1196424), (1146, 1169280), (1152, 1163190), (1160, 1155168), (1218, 1100160), (1260, 1063488), (1280, 1046871), (1305, 1026816), (1337, 1002240), (1344, 997020), (1392, 962640), (1440, 930552), (1512, 886240), (1528, 876960), (1566, 855680), (1624, 825120), (1680, 797616), (1719, 779520), (1728, 775460), (1740, 770112), (1792, 747765), (1827, 733440), (1856, 721980), (1890, 708992), (1910, 701568), (1920, 697914), (2016, 664680), (2030, 660096), (2088, 641760), (2160, 620368), (2240, 598212), (2292, 584640), (2304, 581595), (2320, 577584), (2436, 550080), (2520, 531744), (2610, 513408), (2674, 501120), (2688, 498510), (2784, 481320), (2865, 467712), (2880, 465276), (3024, 443120), (3045, 440064), (3056, 438480), (3132, 427840), (3248, 412560), (3360, 398808), (3438, 389760), (3456, 387730), (3480, 385056), (3654, 366720), (3712, 360990), (3780, 354496), (3820, 350784), (3840, 348957), (3915, 342272), (4011, 334080), (4032, 332340), (4060, 330048), (4176, 320880), (4320, 310184), (4480, 299106), (4584, 292320), (4640, 288792), (4872, 275040), (5040, 265872), (5157, 259840), (5220, 256704), (5348, 250560), (5376, 249255), (5481, 244480), (5539, 241920), (5568, 240660), (5730, 233856), (5760, 232638), (6048, 221560), (6090, 220032), (6112, 219240), (6264, 213920), (6496, 206280), (6685, 200448), (6720, 199404), (6876, 194880), (6912, 193865), (6960, 192528), (7308, 183360), (7424, 180495), (7560, 177248), (7640, 175392), (7830, 171136), (8022, 167040), (8064, 166170), (8120, 165024), (8352, 160440), (8595, 155904), (8640, 155092), (8960, 149553), (9135, 146688), (9168, 146160), (9280, 144396), (9744, 137520), (10080, 132936), (10314, 129920), (10440, 128352), (10696, 125280), (10962, 122240), (11078, 120960), (11136, 120330), (11460, 116928), (11520, 116319), (12033, 111360), (12096, 110780), (12180, 110016), (12224, 109620), (12528, 106960), (12992, 103140), (13370, 100224), (13440, 99702), (13752, 97440), (13920, 96264), (14616, 91680), (15120, 88624), (15280, 87696), (15660, 85568), (16044, 83520), (16128, 83085), (16240, 82512), (16617, 80640), (16704, 80220), (17190, 77952), (17280, 77546), (18270, 73344), (18336, 73080), (18560, 72198), (19488, 68760), (20055, 66816), (20160, 66468), (20628, 64960), (20880, 64176), (21392, 62640), (21924, 61120), (22156, 60480), (22272, 60165), (22920, 58464), (24066, 55680), (24192, 55390), (24360, 55008), (24448, 54810), (25056, 53480), (25785, 51968), (25984, 51570), (26740, 50112), (26880, 49851), (27405, 48896), (27504, 48720), (27695, 48384), (27840, 48132), (29232, 45840), (30240, 44312), (30560, 43848), (31320, 42784), (32088, 41760), (32480, 41256), (33234, 40320), (33408, 40110), (34380, 38976), (34560, 38773), (36099, 37120), (36540, 36672)]