1728148115520

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{997}}^1\times {\mathrm{22291}}^1$

素因数の和:23320

約数の個数: 336

約数和(自身を含む): 6170721281088

約数和(自身を除く): 4442573165568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 997, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 1994, 2160, 2430, 2592, 2880, 2991, 3240, 3888, 3988, 4320, 4860, 4985, 5184, 5982, 6480, 7776, 7976, 8640, 8973, 9720, 9970, 11964, 12960, 14955, 15552, 15952, 17946, 19440, 19940, 22291, 23928, 25920, 26919, 29910, 31904, 35892, 38880, 39880, 44582, 44865, 47856, 53838, 59820, 63808, 66873, 71784, 77760, 79760, 80757, 89164, 89730, 95712, 107676, 111455, 119640, 133746, 134595, 143568, 159520, 161514, 178328, 179460, 191424, 200619, 215352, 222910, 239280, 242271, 267492, 269190, 287136, 319040, 323028, 334365, 356656, 358920, 401238, 403785, 430704, 445820, 478560, 484542, 534984, 538380, 574272, 601857, 646056, 668730, 713312, 717840, 802476, 807570, 861408, 891640, 957120, 969084, 1003095, 1069968, 1076760, 1203714, 1211355, 1292112, 1337460, 1426624, 1435680, 1604952, 1615140, 1722816, 1783280, 1805571, 1938168, 2006190, 2139936, 2153520, 2407428, 2422710, 2584224, 2674920, 2871360, 3009285, 3209904, 3230280, 3566560, 3611142, 3876336, 4012380, 4279872, 4307040, 4814856, 4845420, 5168448, 5349840, 5416713, 6018570, 6419808, 6460560, 7133120, 7222284, 7752672, 8024760, 8614080, 9027855, 9629712, 9690840, 10699680, 10833426, 12037140, 12839616, 12921120, 14444568, 15505344, 16049520, 18055710, 19259424, 19381680, 21399360, 21666852, 22224127, 24074280, 25842240, 27083565, 28889136, 32099040, 36111420, 38518848, 38763360, 43333704, 44448254, 48148560, 54167130, 57778272, 64198080, 66672381, 72222840, 77526720, 86667408, 88896508, 96297120, 108334260, 111120635, 115556544, 133344762, 144445680, 173334816, 177793016, 192594240, 200017143, 216668520, 222241270, 266689524, 288891360, 333361905, 346669632, 355586032, 400034286, 433337040, 444482540, 533379048, 577782720, 600051429, 666723810, 711172064, 800068572, 866674080, 888965080, 1000085715, 1066758096, 1200102858, 1333447620, 1422344128, 1600137144, 1733348160, 1777930160, 1800154287, 2000171430, 2133516192, 2400205716, 2666895240, 3000257145, 3200274288, 3555860320, 3600308574, 4000342860, 4267032384, 4800411432, 5333790480, 5400462861, 6000514290, 6400548576, 7111720640, 7200617148, 8000685720, 9000771435, 9600822864, 10667580960, 10800925722, 12001028580, 12801097152, 14401234296, 16001371440, 18001542870, 19201645728, 21335161920, 21601851444, 24002057160, 27002314305, 28802468592, 32002742880, 36003085740, 38403291456, 43203702888, 48004114320, 54004628610, 57604937184, 64005485760, 72006171480, 86407405776, 96008228640, 108009257220, 115209874368, 144012342960, 172814811552, 192016457280, 216018514440, 288024685920, 345629623104, 432037028880, 576049371840, 864074057760, 1728148115520]

約数ペア:

[(1, 1728148115520), (2, 864074057760), (3, 576049371840), (4, 432037028880), (5, 345629623104), (6, 288024685920), (8, 216018514440), (9, 192016457280), (10, 172814811552), (12, 144012342960), (15, 115209874368), (16, 108009257220), (18, 96008228640), (20, 86407405776), (24, 72006171480), (27, 64005485760), (30, 57604937184), (32, 54004628610), (36, 48004114320), (40, 43203702888), (45, 38403291456), (48, 36003085740), (54, 32002742880), (60, 28802468592), (64, 27002314305), (72, 24002057160), (80, 21601851444), (81, 21335161920), (90, 19201645728), (96, 18001542870), (108, 16001371440), (120, 14401234296), (135, 12801097152), (144, 12001028580), (160, 10800925722), (162, 10667580960), (180, 9600822864), (192, 9000771435), (216, 8000685720), (240, 7200617148), (243, 7111720640), (270, 6400548576), (288, 6000514290), (320, 5400462861), (324, 5333790480), (360, 4800411432), (405, 4267032384), (432, 4000342860), (480, 3600308574), (486, 3555860320), (540, 3200274288), (576, 3000257145), (648, 2666895240), (720, 2400205716), (810, 2133516192), (864, 2000171430), (960, 1800154287), (972, 1777930160), (997, 1733348160), (1080, 1600137144), (1215, 1422344128), (1296, 1333447620), (1440, 1200102858), (1620, 1066758096), (1728, 1000085715), (1944, 888965080), (1994, 866674080), (2160, 800068572), (2430, 711172064), (2592, 666723810), (2880, 600051429), (2991, 577782720), (3240, 533379048), (3888, 444482540), (3988, 433337040), (4320, 400034286), (4860, 355586032), (4985, 346669632), (5184, 333361905), (5982, 288891360), (6480, 266689524), (7776, 222241270), (7976, 216668520), (8640, 200017143), (8973, 192594240), (9720, 177793016), (9970, 173334816), (11964, 144445680), (12960, 133344762), (14955, 115556544), (15552, 111120635), (15952, 108334260), (17946, 96297120), (19440, 88896508), (19940, 86667408), (22291, 77526720), (23928, 72222840), (25920, 66672381), (26919, 64198080), (29910, 57778272), (31904, 54167130), (35892, 48148560), (38880, 44448254), (39880, 43333704), (44582, 38763360), (44865, 38518848), (47856, 36111420), (53838, 32099040), (59820, 28889136), (63808, 27083565), (66873, 25842240), (71784, 24074280), (77760, 22224127), (79760, 21666852), (80757, 21399360), (89164, 19381680), (89730, 19259424), (95712, 18055710), (107676, 16049520), (111455, 15505344), (119640, 14444568), (133746, 12921120), (134595, 12839616), (143568, 12037140), (159520, 10833426), (161514, 10699680), (178328, 9690840), (179460, 9629712), (191424, 9027855), (200619, 8614080), (215352, 8024760), (222910, 7752672), (239280, 7222284), (242271, 7133120), (267492, 6460560), (269190, 6419808), (287136, 6018570), (319040, 5416713), (323028, 5349840), (334365, 5168448), (356656, 4845420), (358920, 4814856), (401238, 4307040), (403785, 4279872), (430704, 4012380), (445820, 3876336), (478560, 3611142), (484542, 3566560), (534984, 3230280), (538380, 3209904), (574272, 3009285), (601857, 2871360), (646056, 2674920), (668730, 2584224), (713312, 2422710), (717840, 2407428), (802476, 2153520), (807570, 2139936), (861408, 2006190), (891640, 1938168), (957120, 1805571), (969084, 1783280), (1003095, 1722816), (1069968, 1615140), (1076760, 1604952), (1203714, 1435680), (1211355, 1426624), (1292112, 1337460)]