1009543680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 240

約数和(自身を含む): 3581154720

約数和(自身を除く): 2571611040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1019, 1032, 1152, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1920, 1935, 2038, 2064, 2304, 2560, 2580, 2752, 2880, 3057, 3096, 3440, 3840, 3870, 4076, 4128, 4608, 5095, 5160, 5504, 5760, 6114, 6192, 6880, 7680, 7740, 8152, 8256, 9171, 10190, 10320, 11008, 11520, 12228, 12384, 13760, 15285, 15480, 16304, 16512, 18342, 20380, 20640, 22016, 23040, 24456, 24768, 27520, 30570, 30960, 32608, 33024, 36684, 40760, 41280, 43817, 45855, 48912, 49536, 55040, 61140, 61920, 65216, 66048, 73368, 81520, 82560, 87634, 91710, 97824, 99072, 110080, 122280, 123840, 130432, 131451, 146736, 163040, 165120, 175268, 183420, 195648, 198144, 219085, 244560, 247680, 260864, 262902, 293472, 326080, 330240, 350536, 366840, 391296, 394353, 438170, 489120, 495360, 521728, 525804, 586944, 652160, 657255, 701072, 733680, 782592, 788706, 876340, 978240, 990720, 1051608, 1173888, 1304320, 1314510, 1402144, 1467360, 1565184, 1577412, 1752680, 1956480, 1971765, 2103216, 2347776, 2608640, 2629020, 2804288, 2934720, 3154824, 3505360, 3912960, 3943530, 4206432, 4695552, 5258040, 5608576, 5869440, 6309648, 7010720, 7825920, 7887060, 8412864, 10516080, 11217152, 11738880, 12619296, 14021440, 15774120, 16825728, 21032160, 22434304, 23477760, 25238592, 28042880, 31548240, 33651456, 42064320, 50477184, 56085760, 63096480, 67302912, 84128640, 100954368, 112171520, 126192960, 168257280, 201908736, 252385920, 336514560, 504771840, 1009543680]

約数ペア:

[(1, 1009543680), (2, 504771840), (3, 336514560), (4, 252385920), (5, 201908736), (6, 168257280), (8, 126192960), (9, 112171520), (10, 100954368), (12, 84128640), (15, 67302912), (16, 63096480), (18, 56085760), (20, 50477184), (24, 42064320), (30, 33651456), (32, 31548240), (36, 28042880), (40, 25238592), (43, 23477760), (45, 22434304), (48, 21032160), (60, 16825728), (64, 15774120), (72, 14021440), (80, 12619296), (86, 11738880), (90, 11217152), (96, 10516080), (120, 8412864), (128, 7887060), (129, 7825920), (144, 7010720), (160, 6309648), (172, 5869440), (180, 5608576), (192, 5258040), (215, 4695552), (240, 4206432), (256, 3943530), (258, 3912960), (288, 3505360), (320, 3154824), (344, 2934720), (360, 2804288), (384, 2629020), (387, 2608640), (430, 2347776), (480, 2103216), (512, 1971765), (516, 1956480), (576, 1752680), (640, 1577412), (645, 1565184), (688, 1467360), (720, 1402144), (768, 1314510), (774, 1304320), (860, 1173888), (960, 1051608), (1019, 990720), (1032, 978240), (1152, 876340), (1280, 788706), (1290, 782592), (1376, 733680), (1440, 701072), (1536, 657255), (1548, 652160), (1720, 586944), (1920, 525804), (1935, 521728), (2038, 495360), (2064, 489120), (2304, 438170), (2560, 394353), (2580, 391296), (2752, 366840), (2880, 350536), (3057, 330240), (3096, 326080), (3440, 293472), (3840, 262902), (3870, 260864), (4076, 247680), (4128, 244560), (4608, 219085), (5095, 198144), (5160, 195648), (5504, 183420), (5760, 175268), (6114, 165120), (6192, 163040), (6880, 146736), (7680, 131451), (7740, 130432), (8152, 123840), (8256, 122280), (9171, 110080), (10190, 99072), (10320, 97824), (11008, 91710), (11520, 87634), (12228, 82560), (12384, 81520), (13760, 73368), (15285, 66048), (15480, 65216), (16304, 61920), (16512, 61140), (18342, 55040), (20380, 49536), (20640, 48912), (22016, 45855), (23040, 43817), (24456, 41280), (24768, 40760), (27520, 36684), (30570, 33024), (30960, 32608)]