2039771520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 384

約数和(自身を含む): 7673084640

約数和(自身を除く): 5633313120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 64, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 128, 136, 144, 148, 153, 160, 170, 180, 185, 192, 204, 222, 240, 255, 272, 288, 296, 306, 320, 333, 340, 360, 370, 384, 408, 444, 480, 510, 544, 555, 563, 576, 592, 612, 629, 640, 666, 680, 720, 740, 765, 816, 888, 960, 1020, 1088, 1110, 1126, 1152, 1184, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1632, 1665, 1689, 1776, 1887, 1920, 2040, 2176, 2220, 2252, 2368, 2448, 2516, 2664, 2720, 2815, 2880, 2960, 3060, 3145, 3264, 3330, 3378, 3552, 3774, 4080, 4440, 4504, 4736, 4896, 5032, 5067, 5328, 5440, 5630, 5661, 5760, 5920, 6120, 6290, 6528, 6660, 6756, 7104, 7548, 8160, 8445, 8880, 9008, 9435, 9571, 9792, 10064, 10134, 10656, 10880, 11260, 11322, 11840, 12240, 12580, 13320, 13512, 14208, 15096, 16320, 16890, 17760, 18016, 18870, 19142, 19584, 20128, 20268, 20831, 21312, 22520, 22644, 23680, 24480, 25160, 25335, 26640, 27024, 28305, 28713, 30192, 32640, 33780, 35520, 36032, 37740, 38284, 40256, 40536, 41662, 42624, 45040, 45288, 47855, 48960, 50320, 50670, 53280, 54048, 56610, 57426, 60384, 62493, 67560, 71040, 72064, 75480, 76568, 80512, 81072, 83324, 86139, 90080, 90576, 95710, 97920, 100640, 101340, 104155, 106560, 108096, 113220, 114852, 120768, 124986, 135120, 143565, 150960, 153136, 162144, 166648, 172278, 180160, 181152, 187479, 191420, 201280, 202680, 208310, 213120, 216192, 226440, 229704, 241536, 249972, 270240, 287130, 301920, 306272, 312465, 324288, 333296, 344556, 354127, 360320, 362304, 374958, 382840, 402560, 405360, 416620, 430695, 452880, 459408, 499944, 540480, 574260, 603840, 612544, 624930, 648576, 666592, 689112, 708254, 724608, 749916, 765680, 810720, 833240, 861390, 905760, 918816, 937395, 999888, 1062381, 1080960, 1148520, 1207680, 1225088, 1249860, 1333184, 1378224, 1416508, 1499832, 1531360, 1621440, 1666480, 1722780, 1770635, 1811520, 1837632, 1874790, 1999776, 2124762, 2297040, 2499720, 2666368, 2756448, 2833016, 2999664, 3062720, 3187143, 3242880, 3332960, 3445560, 3541270, 3623040, 3675264, 3749580, 3999552, 4249524, 4594080, 4999440, 5311905, 5512896, 5666032, 5999328, 6125440, 6374286, 6665920, 6891120, 7082540, 7499160, 7999104, 8499048, 9188160, 9998880, 10623810, 11025792, 11332064, 11998656, 12748572, 13331840, 13782240, 14165080, 14998320, 15935715, 16998096, 18376320, 19997760, 21247620, 22664128, 23997312, 25497144, 27564480, 28330160, 29996640, 31871430, 33996192, 39995520, 42495240, 45328256, 50994288, 55128960, 56660320, 59993280, 63742860, 67992384, 84990480, 101988576, 113320640, 119986560, 127485720, 135984768, 169980960, 203977152, 226641280, 254971440, 339961920, 407954304, 509942880, 679923840, 1019885760, 2039771520]

約数ペア:

[(1, 2039771520), (2, 1019885760), (3, 679923840), (4, 509942880), (5, 407954304), (6, 339961920), (8, 254971440), (9, 226641280), (10, 203977152), (12, 169980960), (15, 135984768), (16, 127485720), (17, 119986560), (18, 113320640), (20, 101988576), (24, 84990480), (30, 67992384), (32, 63742860), (34, 59993280), (36, 56660320), (37, 55128960), (40, 50994288), (45, 45328256), (48, 42495240), (51, 39995520), (60, 33996192), (64, 31871430), (68, 29996640), (72, 28330160), (74, 27564480), (80, 25497144), (85, 23997312), (90, 22664128), (96, 21247620), (102, 19997760), (111, 18376320), (120, 16998096), (128, 15935715), (136, 14998320), (144, 14165080), (148, 13782240), (153, 13331840), (160, 12748572), (170, 11998656), (180, 11332064), (185, 11025792), (192, 10623810), (204, 9998880), (222, 9188160), (240, 8499048), (255, 7999104), (272, 7499160), (288, 7082540), (296, 6891120), (306, 6665920), (320, 6374286), (333, 6125440), (340, 5999328), (360, 5666032), (370, 5512896), (384, 5311905), (408, 4999440), (444, 4594080), (480, 4249524), (510, 3999552), (544, 3749580), (555, 3675264), (563, 3623040), (576, 3541270), (592, 3445560), (612, 3332960), (629, 3242880), (640, 3187143), (666, 3062720), (680, 2999664), (720, 2833016), (740, 2756448), (765, 2666368), (816, 2499720), (888, 2297040), (960, 2124762), (1020, 1999776), (1088, 1874790), (1110, 1837632), (1126, 1811520), (1152, 1770635), (1184, 1722780), (1224, 1666480), (1258, 1621440), (1332, 1531360), (1360, 1499832), (1440, 1416508), (1480, 1378224), (1530, 1333184), (1632, 1249860), (1665, 1225088), (1689, 1207680), (1776, 1148520), (1887, 1080960), (1920, 1062381), (2040, 999888), (2176, 937395), (2220, 918816), (2252, 905760), (2368, 861390), (2448, 833240), (2516, 810720), (2664, 765680), (2720, 749916), (2815, 724608), (2880, 708254), (2960, 689112), (3060, 666592), (3145, 648576), (3264, 624930), (3330, 612544), (3378, 603840), (3552, 574260), (3774, 540480), (4080, 499944), (4440, 459408), (4504, 452880), (4736, 430695), (4896, 416620), (5032, 405360), (5067, 402560), (5328, 382840), (5440, 374958), (5630, 362304), (5661, 360320), (5760, 354127), (5920, 344556), (6120, 333296), (6290, 324288), (6528, 312465), (6660, 306272), (6756, 301920), (7104, 287130), (7548, 270240), (8160, 249972), (8445, 241536), (8880, 229704), (9008, 226440), (9435, 216192), (9571, 213120), (9792, 208310), (10064, 202680), (10134, 201280), (10656, 191420), (10880, 187479), (11260, 181152), (11322, 180160), (11840, 172278), (12240, 166648), (12580, 162144), (13320, 153136), (13512, 150960), (14208, 143565), (15096, 135120), (16320, 124986), (16890, 120768), (17760, 114852), (18016, 113220), (18870, 108096), (19142, 106560), (19584, 104155), (20128, 101340), (20268, 100640), (20831, 97920), (21312, 95710), (22520, 90576), (22644, 90080), (23680, 86139), (24480, 83324), (25160, 81072), (25335, 80512), (26640, 76568), (27024, 75480), (28305, 72064), (28713, 71040), (30192, 67560), (32640, 62493), (33780, 60384), (35520, 57426), (36032, 56610), (37740, 54048), (38284, 53280), (40256, 50670), (40536, 50320), (41662, 48960), (42624, 47855), (45040, 45288)]