2019388320

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 7439040000

約数和(自身を除く): 5419651680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 199, 216, 232, 240, 243, 261, 270, 288, 290, 324, 348, 360, 398, 405, 432, 435, 464, 480, 486, 522, 540, 580, 597, 648, 696, 720, 729, 783, 796, 810, 864, 870, 928, 972, 995, 1044, 1080, 1160, 1194, 1215, 1296, 1305, 1392, 1440, 1458, 1566, 1592, 1620, 1740, 1791, 1944, 1990, 2088, 2160, 2187, 2320, 2349, 2388, 2430, 2592, 2610, 2784, 2916, 2985, 3132, 3184, 3240, 3480, 3582, 3645, 3888, 3915, 3980, 4176, 4320, 4374, 4640, 4698, 4776, 4860, 5220, 5373, 5771, 5832, 5970, 6264, 6368, 6480, 6960, 7047, 7164, 7290, 7776, 7830, 7960, 8352, 8748, 8955, 9396, 9552, 9720, 10440, 10746, 10935, 11542, 11664, 11745, 11940, 12528, 12960, 13920, 14094, 14328, 14580, 15660, 15920, 16119, 17313, 17496, 17910, 18792, 19104, 19440, 20880, 21141, 21492, 21870, 23084, 23328, 23490, 23880, 25056, 26865, 28188, 28656, 28855, 29160, 31320, 31840, 32238, 34626, 34992, 35235, 35820, 37584, 38880, 41760, 42282, 42984, 43740, 46168, 46980, 47760, 48357, 51939, 53730, 56376, 57312, 57710, 58320, 62640, 63423, 64476, 69252, 69984, 70470, 71640, 75168, 80595, 84564, 85968, 86565, 87480, 92336, 93960, 95520, 96714, 103878, 105705, 107460, 112752, 115420, 116640, 125280, 126846, 128952, 138504, 140940, 143280, 145071, 155817, 161190, 169128, 171936, 173130, 174960, 184672, 187920, 193428, 207756, 211410, 214920, 225504, 230840, 241785, 253692, 257904, 259695, 277008, 281880, 286560, 290142, 311634, 317115, 322380, 338256, 346260, 349920, 375840, 386856, 415512, 422820, 429840, 435213, 461680, 467451, 483570, 507384, 515808, 519390, 554016, 563760, 580284, 623268, 634230, 644760, 676512, 692520, 725355, 773712, 779085, 831024, 845640, 859680, 870426, 923360, 934902, 967140, 1014768, 1038780, 1127520, 1160568, 1246536, 1268460, 1289520, 1385040, 1402353, 1450710, 1547424, 1558170, 1662048, 1691280, 1740852, 1869804, 1934280, 2029536, 2077560, 2176065, 2321136, 2337255, 2493072, 2536920, 2579040, 2770080, 2804706, 2901420, 3116340, 3382560, 3481704, 3739608, 3868560, 4155120, 4207059, 4352130, 4642272, 4674510, 4986144, 5073840, 5609412, 5802840, 6232680, 6963408, 7011765, 7479216, 7737120, 8310240, 8414118, 8704260, 9349020, 10147680, 11218824, 11605680, 12465360, 12621177, 13926816, 14023530, 14958432, 16828236, 17408520, 18698040, 21035295, 22437648, 23211360, 24930720, 25242354, 28047060, 33656472, 34817040, 37396080, 42070590, 44875296, 50484708, 56094120, 63105885, 67312944, 69634080, 74792160, 84141180, 100969416, 112188240, 126211770, 134625888, 168282360, 201938832, 224376480, 252423540, 336564720, 403877664, 504847080, 673129440, 1009694160, 2019388320]

約数ペア:

[(1, 2019388320), (2, 1009694160), (3, 673129440), (4, 504847080), (5, 403877664), (6, 336564720), (8, 252423540), (9, 224376480), (10, 201938832), (12, 168282360), (15, 134625888), (16, 126211770), (18, 112188240), (20, 100969416), (24, 84141180), (27, 74792160), (29, 69634080), (30, 67312944), (32, 63105885), (36, 56094120), (40, 50484708), (45, 44875296), (48, 42070590), (54, 37396080), (58, 34817040), (60, 33656472), (72, 28047060), (80, 25242354), (81, 24930720), (87, 23211360), (90, 22437648), (96, 21035295), (108, 18698040), (116, 17408520), (120, 16828236), (135, 14958432), (144, 14023530), (145, 13926816), (160, 12621177), (162, 12465360), (174, 11605680), (180, 11218824), (199, 10147680), (216, 9349020), (232, 8704260), (240, 8414118), (243, 8310240), (261, 7737120), (270, 7479216), (288, 7011765), (290, 6963408), (324, 6232680), (348, 5802840), (360, 5609412), (398, 5073840), (405, 4986144), (432, 4674510), (435, 4642272), (464, 4352130), (480, 4207059), (486, 4155120), (522, 3868560), (540, 3739608), (580, 3481704), (597, 3382560), (648, 3116340), (696, 2901420), (720, 2804706), (729, 2770080), (783, 2579040), (796, 2536920), (810, 2493072), (864, 2337255), (870, 2321136), (928, 2176065), (972, 2077560), (995, 2029536), (1044, 1934280), (1080, 1869804), (1160, 1740852), (1194, 1691280), (1215, 1662048), (1296, 1558170), (1305, 1547424), (1392, 1450710), (1440, 1402353), (1458, 1385040), (1566, 1289520), (1592, 1268460), (1620, 1246536), (1740, 1160568), (1791, 1127520), (1944, 1038780), (1990, 1014768), (2088, 967140), (2160, 934902), (2187, 923360), (2320, 870426), (2349, 859680), (2388, 845640), (2430, 831024), (2592, 779085), (2610, 773712), (2784, 725355), (2916, 692520), (2985, 676512), (3132, 644760), (3184, 634230), (3240, 623268), (3480, 580284), (3582, 563760), (3645, 554016), (3888, 519390), (3915, 515808), (3980, 507384), (4176, 483570), (4320, 467451), (4374, 461680), (4640, 435213), (4698, 429840), (4776, 422820), (4860, 415512), (5220, 386856), (5373, 375840), (5771, 349920), (5832, 346260), (5970, 338256), (6264, 322380), (6368, 317115), (6480, 311634), (6960, 290142), (7047, 286560), (7164, 281880), (7290, 277008), (7776, 259695), (7830, 257904), (7960, 253692), (8352, 241785), (8748, 230840), (8955, 225504), (9396, 214920), (9552, 211410), (9720, 207756), (10440, 193428), (10746, 187920), (10935, 184672), (11542, 174960), (11664, 173130), (11745, 171936), (11940, 169128), (12528, 161190), (12960, 155817), (13920, 145071), (14094, 143280), (14328, 140940), (14580, 138504), (15660, 128952), (15920, 126846), (16119, 125280), (17313, 116640), (17496, 115420), (17910, 112752), (18792, 107460), (19104, 105705), (19440, 103878), (20880, 96714), (21141, 95520), (21492, 93960), (21870, 92336), (23084, 87480), (23328, 86565), (23490, 85968), (23880, 84564), (25056, 80595), (26865, 75168), (28188, 71640), (28656, 70470), (28855, 69984), (29160, 69252), (31320, 64476), (31840, 63423), (32238, 62640), (34626, 58320), (34992, 57710), (35235, 57312), (35820, 56376), (37584, 53730), (38880, 51939), (41760, 48357), (42282, 47760), (42984, 46980), (43740, 46168)]