19528542720

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2373

約数の個数: 400

約数和(自身を含む): 71682240168

約数和(自身を除く): 52153697448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 492, 512, 540, 576, 615, 640, 648, 656, 720, 738, 768, 810, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1280, 1296, 1312, 1440, 1476, 1536, 1620, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2297, 2304, 2460, 2560, 2592, 2624, 2880, 2952, 3240, 3280, 3321, 3456, 3690, 3840, 3936, 4320, 4428, 4594, 4608, 4920, 5184, 5248, 5535, 5760, 5904, 6480, 6560, 6642, 6891, 6912, 7380, 7680, 7872, 8640, 8856, 9188, 9840, 10368, 10496, 11070, 11485, 11520, 11808, 12960, 13120, 13284, 13782, 13824, 14760, 15744, 16605, 17280, 17712, 18376, 19680, 20673, 20736, 20992, 22140, 22970, 23040, 23616, 25920, 26240, 26568, 27564, 29520, 31488, 33210, 34455, 34560, 35424, 36752, 39360, 41346, 41472, 44280, 45940, 47232, 51840, 52480, 53136, 55128, 59040, 62019, 62976, 66420, 68910, 69120, 70848, 73504, 78720, 82692, 88560, 91880, 94177, 94464, 103365, 103680, 104960, 106272, 110256, 118080, 124038, 132840, 137820, 141696, 147008, 157440, 165384, 177120, 183760, 186057, 188354, 188928, 206730, 207360, 212544, 220512, 236160, 248076, 265680, 275640, 282531, 283392, 294016, 310095, 314880, 330768, 354240, 367520, 372114, 376708, 413460, 425088, 441024, 470885, 472320, 496152, 531360, 551280, 565062, 566784, 588032, 620190, 661536, 708480, 735040, 744228, 753416, 826920, 847593, 850176, 882048, 930285, 941770, 944640, 992304, 1062720, 1102560, 1130124, 1176064, 1240380, 1323072, 1412655, 1416960, 1470080, 1488456, 1506832, 1653840, 1695186, 1700352, 1764096, 1860570, 1883540, 1984608, 2125440, 2205120, 2260248, 2480760, 2542779, 2646144, 2825310, 2833920, 2940160, 2976912, 3013664, 3307680, 3390372, 3528192, 3721140, 3767080, 3969216, 4237965, 4250880, 4410240, 4520496, 4961520, 5085558, 5292288, 5650620, 5880320, 5953824, 6027328, 6615360, 6780744, 7442280, 7534160, 7628337, 7938432, 8475930, 8501760, 8820480, 9040992, 9923040, 10171116, 10584576, 11301240, 11907648, 12054656, 12713895, 13230720, 13561488, 14884560, 15068320, 15256674, 15876864, 16951860, 17640960, 18081984, 19846080, 20342232, 22602480, 23815296, 24109312, 25427790, 26461440, 27122976, 29769120, 30136640, 30513348, 31753728, 33903720, 36163968, 38141685, 39692160, 40684464, 45204960, 47630592, 48218624, 50855580, 52922880, 54245952, 59538240, 60273280, 61026696, 67807440, 72327936, 76283370, 79384320, 81368928, 90409920, 95261184, 101711160, 108491904, 119076480, 120546560, 122053392, 135614880, 144655872, 152566740, 158768640, 162737856, 180819840, 203422320, 216983808, 238152960, 241093120, 244106784, 271229760, 305133480, 325475712, 361639680, 406844640, 433967616, 476305920, 488213568, 542459520, 610266960, 650951424, 723279360, 813689280, 976427136, 1084919040, 1220533920, 1301902848, 1627378560, 1952854272, 2169838080, 2441067840, 3254757120, 3905708544, 4882135680, 6509514240, 9764271360, 19528542720]

約数ペア:

[(1, 19528542720), (2, 9764271360), (3, 6509514240), (4, 4882135680), (5, 3905708544), (6, 3254757120), (8, 2441067840), (9, 2169838080), (10, 1952854272), (12, 1627378560), (15, 1301902848), (16, 1220533920), (18, 1084919040), (20, 976427136), (24, 813689280), (27, 723279360), (30, 650951424), (32, 610266960), (36, 542459520), (40, 488213568), (41, 476305920), (45, 433967616), (48, 406844640), (54, 361639680), (60, 325475712), (64, 305133480), (72, 271229760), (80, 244106784), (81, 241093120), (82, 238152960), (90, 216983808), (96, 203422320), (108, 180819840), (120, 162737856), (123, 158768640), (128, 152566740), (135, 144655872), (144, 135614880), (160, 122053392), (162, 120546560), (164, 119076480), (180, 108491904), (192, 101711160), (205, 95261184), (216, 90409920), (240, 81368928), (246, 79384320), (256, 76283370), (270, 72327936), (288, 67807440), (320, 61026696), (324, 60273280), (328, 59538240), (360, 54245952), (369, 52922880), (384, 50855580), (405, 48218624), (410, 47630592), (432, 45204960), (480, 40684464), (492, 39692160), (512, 38141685), (540, 36163968), (576, 33903720), (615, 31753728), (640, 30513348), (648, 30136640), (656, 29769120), (720, 27122976), (738, 26461440), (768, 25427790), (810, 24109312), (820, 23815296), (864, 22602480), (960, 20342232), (984, 19846080), (1080, 18081984), (1107, 17640960), (1152, 16951860), (1230, 15876864), (1280, 15256674), (1296, 15068320), (1312, 14884560), (1440, 13561488), (1476, 13230720), (1536, 12713895), (1620, 12054656), (1640, 11907648), (1728, 11301240), (1845, 10584576), (1920, 10171116), (1968, 9923040), (2160, 9040992), (2214, 8820480), (2297, 8501760), (2304, 8475930), (2460, 7938432), (2560, 7628337), (2592, 7534160), (2624, 7442280), (2880, 6780744), (2952, 6615360), (3240, 6027328), (3280, 5953824), (3321, 5880320), (3456, 5650620), (3690, 5292288), (3840, 5085558), (3936, 4961520), (4320, 4520496), (4428, 4410240), (4594, 4250880), (4608, 4237965), (4920, 3969216), (5184, 3767080), (5248, 3721140), (5535, 3528192), (5760, 3390372), (5904, 3307680), (6480, 3013664), (6560, 2976912), (6642, 2940160), (6891, 2833920), (6912, 2825310), (7380, 2646144), (7680, 2542779), (7872, 2480760), (8640, 2260248), (8856, 2205120), (9188, 2125440), (9840, 1984608), (10368, 1883540), (10496, 1860570), (11070, 1764096), (11485, 1700352), (11520, 1695186), (11808, 1653840), (12960, 1506832), (13120, 1488456), (13284, 1470080), (13782, 1416960), (13824, 1412655), (14760, 1323072), (15744, 1240380), (16605, 1176064), (17280, 1130124), (17712, 1102560), (18376, 1062720), (19680, 992304), (20673, 944640), (20736, 941770), (20992, 930285), (22140, 882048), (22970, 850176), (23040, 847593), (23616, 826920), (25920, 753416), (26240, 744228), (26568, 735040), (27564, 708480), (29520, 661536), (31488, 620190), (33210, 588032), (34455, 566784), (34560, 565062), (35424, 551280), (36752, 531360), (39360, 496152), (41346, 472320), (41472, 470885), (44280, 441024), (45940, 425088), (47232, 413460), (51840, 376708), (52480, 372114), (53136, 367520), (55128, 354240), (59040, 330768), (62019, 314880), (62976, 310095), (66420, 294016), (68910, 283392), (69120, 282531), (70848, 275640), (73504, 265680), (78720, 248076), (82692, 236160), (88560, 220512), (91880, 212544), (94177, 207360), (94464, 206730), (103365, 188928), (103680, 188354), (104960, 186057), (106272, 183760), (110256, 177120), (118080, 165384), (124038, 157440), (132840, 147008), (137820, 141696)]