31579223040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3019}}^1$

素因数の和:3277

約数の個数: 264

約数和(自身を含む): 109939620960

約数和(自身を除く): 78360397920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 227, 240, 256, 288, 320, 360, 384, 454, 480, 512, 576, 640, 681, 720, 768, 908, 960, 1024, 1135, 1152, 1280, 1362, 1440, 1536, 1816, 1920, 2043, 2270, 2304, 2560, 2724, 2880, 3019, 3072, 3405, 3632, 3840, 4086, 4540, 4608, 5120, 5448, 5760, 6038, 6810, 7264, 7680, 8172, 9057, 9080, 9216, 10215, 10896, 11520, 12076, 13620, 14528, 15095, 15360, 16344, 18114, 18160, 20430, 21792, 23040, 24152, 27171, 27240, 29056, 30190, 32688, 36228, 36320, 40860, 43584, 45285, 46080, 48304, 54342, 54480, 58112, 60380, 65376, 72456, 72640, 81720, 87168, 90570, 96608, 108684, 108960, 116224, 120760, 130752, 135855, 144912, 145280, 163440, 174336, 181140, 193216, 217368, 217920, 232448, 241520, 261504, 271710, 289824, 290560, 326880, 348672, 362280, 386432, 434736, 435840, 483040, 523008, 543420, 579648, 581120, 653760, 685313, 697344, 724560, 772864, 869472, 871680, 966080, 1046016, 1086840, 1159296, 1162240, 1307520, 1370626, 1449120, 1545728, 1738944, 1743360, 1932160, 2055939, 2092032, 2173680, 2318592, 2615040, 2741252, 2898240, 3091456, 3426565, 3477888, 3486720, 3864320, 4111878, 4347360, 4637184, 5230080, 5482504, 5796480, 6167817, 6853130, 6955776, 7728640, 8223756, 8694720, 9274368, 10279695, 10460160, 10965008, 11592960, 12335634, 13706260, 13911552, 15457280, 16447512, 17389440, 20559390, 21930016, 23185920, 24671268, 27412520, 27823104, 30839085, 32895024, 34778880, 41118780, 43860032, 46371840, 49342536, 54825040, 61678170, 65790048, 69557760, 82237560, 87720064, 98685072, 109650080, 123356340, 131580096, 139115520, 164475120, 175440128, 197370144, 219300160, 246712680, 263160192, 328950240, 350880256, 394740288, 438600320, 493425360, 526320384, 657900480, 701760512, 789480576, 877200640, 986850720, 1052640768, 1315800960, 1578961152, 1754401280, 1973701440, 2105281536, 2631601920, 3157922304, 3508802560, 3947402880, 5263203840, 6315844608, 7894805760, 10526407680, 15789611520, 31579223040]

約数ペア:

[(1, 31579223040), (2, 15789611520), (3, 10526407680), (4, 7894805760), (5, 6315844608), (6, 5263203840), (8, 3947402880), (9, 3508802560), (10, 3157922304), (12, 2631601920), (15, 2105281536), (16, 1973701440), (18, 1754401280), (20, 1578961152), (24, 1315800960), (30, 1052640768), (32, 986850720), (36, 877200640), (40, 789480576), (45, 701760512), (48, 657900480), (60, 526320384), (64, 493425360), (72, 438600320), (80, 394740288), (90, 350880256), (96, 328950240), (120, 263160192), (128, 246712680), (144, 219300160), (160, 197370144), (180, 175440128), (192, 164475120), (227, 139115520), (240, 131580096), (256, 123356340), (288, 109650080), (320, 98685072), (360, 87720064), (384, 82237560), (454, 69557760), (480, 65790048), (512, 61678170), (576, 54825040), (640, 49342536), (681, 46371840), (720, 43860032), (768, 41118780), (908, 34778880), (960, 32895024), (1024, 30839085), (1135, 27823104), (1152, 27412520), (1280, 24671268), (1362, 23185920), (1440, 21930016), (1536, 20559390), (1816, 17389440), (1920, 16447512), (2043, 15457280), (2270, 13911552), (2304, 13706260), (2560, 12335634), (2724, 11592960), (2880, 10965008), (3019, 10460160), (3072, 10279695), (3405, 9274368), (3632, 8694720), (3840, 8223756), (4086, 7728640), (4540, 6955776), (4608, 6853130), (5120, 6167817), (5448, 5796480), (5760, 5482504), (6038, 5230080), (6810, 4637184), (7264, 4347360), (7680, 4111878), (8172, 3864320), (9057, 3486720), (9080, 3477888), (9216, 3426565), (10215, 3091456), (10896, 2898240), (11520, 2741252), (12076, 2615040), (13620, 2318592), (14528, 2173680), (15095, 2092032), (15360, 2055939), (16344, 1932160), (18114, 1743360), (18160, 1738944), (20430, 1545728), (21792, 1449120), (23040, 1370626), (24152, 1307520), (27171, 1162240), (27240, 1159296), (29056, 1086840), (30190, 1046016), (32688, 966080), (36228, 871680), (36320, 869472), (40860, 772864), (43584, 724560), (45285, 697344), (46080, 685313), (48304, 653760), (54342, 581120), (54480, 579648), (58112, 543420), (60380, 523008), (65376, 483040), (72456, 435840), (72640, 434736), (81720, 386432), (87168, 362280), (90570, 348672), (96608, 326880), (108684, 290560), (108960, 289824), (116224, 271710), (120760, 261504), (130752, 241520), (135855, 232448), (144912, 217920), (145280, 217368), (163440, 193216), (174336, 181140)]