9939669120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90823}}^1$

素因数の和:90867

約数の個数: 192

約数和(自身を含む): 36129787200

約数和(自身を除く): 26190118080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 54720, 90823, 109440, 181646, 272469, 363292, 454115, 544938, 726584, 817407, 908230, 1089876, 1362345, 1453168, 1634814, 1725637, 1816460, 2179752, 2724690, 2906336, 3269628, 3451274, 3632920, 4087035, 4359504, 5176911, 5449380, 5812672, 6539256, 6902548, 7265840, 8174070, 8628185, 8719008, 10353822, 10898760, 11625344, 13078512, 13805096, 14531680, 15530733, 16348140, 17256370, 17438016, 20707644, 21797520, 25884555, 26157024, 27610192, 29063360, 31061466, 32696280, 34512740, 34876032, 41415288, 43595040, 51769110, 52314048, 55220384, 58126720, 62122932, 65392560, 69025480, 77653665, 82830576, 87190080, 103538220, 104628096, 110440768, 124245864, 130785120, 138050960, 155307330, 165661152, 174380160, 207076440, 220881536, 248491728, 261570240, 276101920, 310614660, 331322304, 414152880, 496983456, 523140480, 552203840, 621229320, 662644608, 828305760, 993966912, 1104407680, 1242458640, 1656611520, 1987933824, 2484917280, 3313223040, 4969834560, 9939669120]

約数ペア:

[(1, 9939669120), (2, 4969834560), (3, 3313223040), (4, 2484917280), (5, 1987933824), (6, 1656611520), (8, 1242458640), (9, 1104407680), (10, 993966912), (12, 828305760), (15, 662644608), (16, 621229320), (18, 552203840), (19, 523140480), (20, 496983456), (24, 414152880), (30, 331322304), (32, 310614660), (36, 276101920), (38, 261570240), (40, 248491728), (45, 220881536), (48, 207076440), (57, 174380160), (60, 165661152), (64, 155307330), (72, 138050960), (76, 130785120), (80, 124245864), (90, 110440768), (95, 104628096), (96, 103538220), (114, 87190080), (120, 82830576), (128, 77653665), (144, 69025480), (152, 65392560), (160, 62122932), (171, 58126720), (180, 55220384), (190, 52314048), (192, 51769110), (228, 43595040), (240, 41415288), (285, 34876032), (288, 34512740), (304, 32696280), (320, 31061466), (342, 29063360), (360, 27610192), (380, 26157024), (384, 25884555), (456, 21797520), (480, 20707644), (570, 17438016), (576, 17256370), (608, 16348140), (640, 15530733), (684, 14531680), (720, 13805096), (760, 13078512), (855, 11625344), (912, 10898760), (960, 10353822), (1140, 8719008), (1152, 8628185), (1216, 8174070), (1368, 7265840), (1440, 6902548), (1520, 6539256), (1710, 5812672), (1824, 5449380), (1920, 5176911), (2280, 4359504), (2432, 4087035), (2736, 3632920), (2880, 3451274), (3040, 3269628), (3420, 2906336), (3648, 2724690), (4560, 2179752), (5472, 1816460), (5760, 1725637), (6080, 1634814), (6840, 1453168), (7296, 1362345), (9120, 1089876), (10944, 908230), (12160, 817407), (13680, 726584), (18240, 544938), (21888, 454115), (27360, 363292), (36480, 272469), (54720, 181646), (90823, 109440)]