2045191680

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{1409}}^1$

素因数の和:1451

約数の個数: 400

約数和(自身を含む): 8377633440

約数和(自身を除く): 6332441760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1409, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2818, 2835, 2880, 3024, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4227, 4320, 4480, 4536, 4608, 5040, 5184, 5376, 5636, 5670, 5760, 6048, 6480, 6720, 6912, 7045, 7560, 7680, 8064, 8454, 8640, 8960, 9072, 9863, 10080, 10368, 10752, 11272, 11340, 11520, 12096, 12681, 12960, 13440, 13824, 14090, 15120, 16128, 16908, 17280, 17920, 18144, 19726, 20160, 20736, 21135, 22544, 22680, 23040, 24192, 25362, 25920, 26880, 28180, 29589, 30240, 32256, 33816, 34560, 36288, 38043, 39452, 40320, 41472, 42270, 45088, 45360, 48384, 49315, 50724, 51840, 53760, 56360, 59178, 60480, 63405, 67632, 69120, 72576, 76086, 78904, 80640, 84540, 88767, 90176, 90720, 96768, 98630, 101448, 103680, 112720, 114129, 118356, 120960, 126810, 135264, 145152, 147945, 152172, 157808, 161280, 169080, 177534, 180352, 181440, 190215, 197260, 202896, 207360, 225440, 228258, 236712, 241920, 253620, 266301, 270528, 290304, 295890, 304344, 315616, 338160, 355068, 360704, 362880, 380430, 394520, 405792, 443835, 450880, 456516, 473424, 483840, 507240, 532602, 541056, 570645, 591780, 608688, 631232, 676320, 710136, 721408, 725760, 760860, 789040, 798903, 811584, 887670, 901760, 913032, 946848, 1014480, 1065204, 1082112, 1141290, 1183560, 1217376, 1262464, 1331505, 1352640, 1420272, 1451520, 1521720, 1578080, 1597806, 1623168, 1775340, 1803520, 1826064, 1893696, 2028960, 2130408, 2164224, 2282580, 2367120, 2434752, 2524928, 2663010, 2705280, 2840544, 3043440, 3156160, 3195612, 3246336, 3550680, 3607040, 3652128, 3787392, 3994515, 4057920, 4260816, 4565160, 4734240, 4869504, 5049856, 5326020, 5410560, 5681088, 6086880, 6312320, 6391224, 6492672, 7101360, 7304256, 7574784, 7989030, 8115840, 8521632, 9130320, 9468480, 9739008, 10652040, 10821120, 11362176, 12173760, 12624640, 12782448, 14202720, 14608512, 15149568, 15978060, 16231680, 17043264, 18260640, 18936960, 19478016, 21304080, 22724352, 24347520, 25249280, 25564896, 28405440, 29217024, 31956120, 32463360, 34086528, 36521280, 37873920, 42608160, 45448704, 48695040, 51129792, 56810880, 58434048, 63912240, 68173056, 73042560, 75747840, 85216320, 97390080, 102259584, 113621760, 127824480, 136346112, 146085120, 170432640, 204519168, 227243520, 255648960, 292170240, 340865280, 409038336, 511297920, 681730560, 1022595840, 2045191680]

約数ペア:

[(1, 2045191680), (2, 1022595840), (3, 681730560), (4, 511297920), (5, 409038336), (6, 340865280), (7, 292170240), (8, 255648960), (9, 227243520), (10, 204519168), (12, 170432640), (14, 146085120), (15, 136346112), (16, 127824480), (18, 113621760), (20, 102259584), (21, 97390080), (24, 85216320), (27, 75747840), (28, 73042560), (30, 68173056), (32, 63912240), (35, 58434048), (36, 56810880), (40, 51129792), (42, 48695040), (45, 45448704), (48, 42608160), (54, 37873920), (56, 36521280), (60, 34086528), (63, 32463360), (64, 31956120), (70, 29217024), (72, 28405440), (80, 25564896), (81, 25249280), (84, 24347520), (90, 22724352), (96, 21304080), (105, 19478016), (108, 18936960), (112, 18260640), (120, 17043264), (126, 16231680), (128, 15978060), (135, 15149568), (140, 14608512), (144, 14202720), (160, 12782448), (162, 12624640), (168, 12173760), (180, 11362176), (189, 10821120), (192, 10652040), (210, 9739008), (216, 9468480), (224, 9130320), (240, 8521632), (252, 8115840), (256, 7989030), (270, 7574784), (280, 7304256), (288, 7101360), (315, 6492672), (320, 6391224), (324, 6312320), (336, 6086880), (360, 5681088), (378, 5410560), (384, 5326020), (405, 5049856), (420, 4869504), (432, 4734240), (448, 4565160), (480, 4260816), (504, 4057920), (512, 3994515), (540, 3787392), (560, 3652128), (567, 3607040), (576, 3550680), (630, 3246336), (640, 3195612), (648, 3156160), (672, 3043440), (720, 2840544), (756, 2705280), (768, 2663010), (810, 2524928), (840, 2434752), (864, 2367120), (896, 2282580), (945, 2164224), (960, 2130408), (1008, 2028960), (1080, 1893696), (1120, 1826064), (1134, 1803520), (1152, 1775340), (1260, 1623168), (1280, 1597806), (1296, 1578080), (1344, 1521720), (1409, 1451520), (1440, 1420272), (1512, 1352640), (1536, 1331505), (1620, 1262464), (1680, 1217376), (1728, 1183560), (1792, 1141290), (1890, 1082112), (1920, 1065204), (2016, 1014480), (2160, 946848), (2240, 913032), (2268, 901760), (2304, 887670), (2520, 811584), (2560, 798903), (2592, 789040), (2688, 760860), (2818, 725760), (2835, 721408), (2880, 710136), (3024, 676320), (3240, 631232), (3360, 608688), (3456, 591780), (3584, 570645), (3780, 541056), (3840, 532602), (4032, 507240), (4227, 483840), (4320, 473424), (4480, 456516), (4536, 450880), (4608, 443835), (5040, 405792), (5184, 394520), (5376, 380430), (5636, 362880), (5670, 360704), (5760, 355068), (6048, 338160), (6480, 315616), (6720, 304344), (6912, 295890), (7045, 290304), (7560, 270528), (7680, 266301), (8064, 253620), (8454, 241920), (8640, 236712), (8960, 228258), (9072, 225440), (9863, 207360), (10080, 202896), (10368, 197260), (10752, 190215), (11272, 181440), (11340, 180352), (11520, 177534), (12096, 169080), (12681, 161280), (12960, 157808), (13440, 152172), (13824, 147945), (14090, 145152), (15120, 135264), (16128, 126810), (16908, 120960), (17280, 118356), (17920, 114129), (18144, 112720), (19726, 103680), (20160, 101448), (20736, 98630), (21135, 96768), (22544, 90720), (22680, 90176), (23040, 88767), (24192, 84540), (25362, 80640), (25920, 78904), (26880, 76086), (28180, 72576), (29589, 69120), (30240, 67632), (32256, 63405), (33816, 60480), (34560, 59178), (36288, 56360), (38043, 53760), (39452, 51840), (40320, 50724), (41472, 49315), (42270, 48384), (45088, 45360)]