1427945760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1982

約数の個数: 288

約数和(自身を含む): 5322058560

約数和(自身を除く): 3894112800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1933, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3866, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5472, 5799, 6156, 6480, 6840, 7695, 7732, 7776, 8208, 9120, 9234, 9665, 9720, 10260, 11598, 12312, 12960, 13680, 15390, 15464, 16416, 17397, 18468, 19330, 19440, 20520, 23085, 23196, 24624, 27360, 28995, 30780, 30928, 34794, 36727, 36936, 38660, 38880, 41040, 46170, 46392, 49248, 52191, 57990, 61560, 61856, 69588, 73454, 73872, 77320, 82080, 86985, 92340, 92784, 104382, 110181, 115980, 123120, 139176, 146908, 147744, 154640, 156573, 173970, 183635, 184680, 185568, 208764, 220362, 231960, 246240, 260955, 278352, 293816, 309280, 313146, 330543, 347940, 367270, 369360, 417528, 440724, 463920, 469719, 521910, 550905, 556704, 587632, 626292, 661086, 695880, 734540, 738720, 782865, 835056, 881448, 927840, 939438, 991629, 1043820, 1101810, 1175264, 1252584, 1322172, 1391760, 1469080, 1565730, 1652715, 1670112, 1762896, 1878876, 1983258, 2087640, 2203620, 2348595, 2505168, 2644344, 2783520, 2938160, 2974887, 3131460, 3305430, 3525792, 3757752, 3966516, 4175280, 4407240, 4697190, 4958145, 5010336, 5288688, 5876320, 5949774, 6262920, 6610860, 7515504, 7933032, 8350560, 8814480, 8924661, 9394380, 9916290, 10577376, 11899548, 12525840, 13221720, 14874435, 15031008, 15866064, 17628960, 17849322, 18788760, 19832580, 23799096, 25051680, 26443440, 29748870, 31732128, 35698644, 37577520, 39665160, 44623305, 47598192, 52886880, 59497740, 71397288, 75155040, 79330320, 89246610, 95196384, 118995480, 142794576, 158660640, 178493220, 237990960, 285589152, 356986440, 475981920, 713972880, 1427945760]

約数ペア:

[(1, 1427945760), (2, 713972880), (3, 475981920), (4, 356986440), (5, 285589152), (6, 237990960), (8, 178493220), (9, 158660640), (10, 142794576), (12, 118995480), (15, 95196384), (16, 89246610), (18, 79330320), (19, 75155040), (20, 71397288), (24, 59497740), (27, 52886880), (30, 47598192), (32, 44623305), (36, 39665160), (38, 37577520), (40, 35698644), (45, 31732128), (48, 29748870), (54, 26443440), (57, 25051680), (60, 23799096), (72, 19832580), (76, 18788760), (80, 17849322), (81, 17628960), (90, 15866064), (95, 15031008), (96, 14874435), (108, 13221720), (114, 12525840), (120, 11899548), (135, 10577376), (144, 9916290), (152, 9394380), (160, 8924661), (162, 8814480), (171, 8350560), (180, 7933032), (190, 7515504), (216, 6610860), (228, 6262920), (240, 5949774), (243, 5876320), (270, 5288688), (285, 5010336), (288, 4958145), (304, 4697190), (324, 4407240), (342, 4175280), (360, 3966516), (380, 3757752), (405, 3525792), (432, 3305430), (456, 3131460), (480, 2974887), (486, 2938160), (513, 2783520), (540, 2644344), (570, 2505168), (608, 2348595), (648, 2203620), (684, 2087640), (720, 1983258), (760, 1878876), (810, 1762896), (855, 1670112), (864, 1652715), (912, 1565730), (972, 1469080), (1026, 1391760), (1080, 1322172), (1140, 1252584), (1215, 1175264), (1296, 1101810), (1368, 1043820), (1440, 991629), (1520, 939438), (1539, 927840), (1620, 881448), (1710, 835056), (1824, 782865), (1933, 738720), (1944, 734540), (2052, 695880), (2160, 661086), (2280, 626292), (2430, 587632), (2565, 556704), (2592, 550905), (2736, 521910), (3040, 469719), (3078, 463920), (3240, 440724), (3420, 417528), (3866, 369360), (3888, 367270), (4104, 347940), (4320, 330543), (4560, 313146), (4617, 309280), (4860, 293816), (5130, 278352), (5472, 260955), (5799, 246240), (6156, 231960), (6480, 220362), (6840, 208764), (7695, 185568), (7732, 184680), (7776, 183635), (8208, 173970), (9120, 156573), (9234, 154640), (9665, 147744), (9720, 146908), (10260, 139176), (11598, 123120), (12312, 115980), (12960, 110181), (13680, 104382), (15390, 92784), (15464, 92340), (16416, 86985), (17397, 82080), (18468, 77320), (19330, 73872), (19440, 73454), (20520, 69588), (23085, 61856), (23196, 61560), (24624, 57990), (27360, 52191), (28995, 49248), (30780, 46392), (30928, 46170), (34794, 41040), (36727, 38880), (36936, 38660)]