20383440000

素因数分解:

$2^7\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1158

約数の個数: 640

約数和(自身を含む): 84428974080

約数和(自身を除く): 64045534080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 125, 128, 132, 140, 150, 154, 160, 165, 168, 175, 176, 192, 200, 210, 220, 224, 231, 240, 250, 264, 275, 280, 300, 308, 320, 330, 336, 350, 352, 375, 384, 385, 400, 420, 440, 448, 462, 480, 500, 525, 528, 550, 560, 600, 616, 625, 640, 660, 672, 700, 704, 750, 770, 800, 825, 840, 875, 880, 896, 924, 960, 1000, 1050, 1056, 1100, 1103, 1120, 1155, 1200, 1232, 1250, 1320, 1344, 1375, 1400, 1408, 1500, 1540, 1600, 1650, 1680, 1750, 1760, 1848, 1875, 1920, 1925, 2000, 2100, 2112, 2200, 2206, 2240, 2310, 2400, 2464, 2500, 2625, 2640, 2688, 2750, 2800, 3000, 3080, 3200, 3300, 3309, 3360, 3500, 3520, 3696, 3750, 3850, 4000, 4125, 4200, 4224, 4375, 4400, 4412, 4480, 4620, 4800, 4928, 5000, 5250, 5280, 5500, 5515, 5600, 5775, 6000, 6160, 6600, 6618, 6720, 6875, 7000, 7040, 7392, 7500, 7700, 7721, 8000, 8250, 8400, 8750, 8800, 8824, 9240, 9600, 9625, 9856, 10000, 10500, 10560, 11000, 11030, 11200, 11550, 12000, 12133, 12320, 13125, 13200, 13236, 13440, 13750, 14000, 14784, 15000, 15400, 15442, 16000, 16500, 16545, 16800, 17500, 17600, 17648, 18480, 19250, 20000, 20625, 21000, 21120, 22000, 22060, 22400, 23100, 23163, 24000, 24266, 24640, 26250, 26400, 26472, 27500, 27575, 28000, 28875, 29568, 30000, 30800, 30884, 33000, 33090, 33600, 35000, 35200, 35296, 36399, 36960, 38500, 38605, 40000, 41250, 42000, 44000, 44120, 46200, 46326, 48000, 48125, 48532, 49280, 52500, 52800, 52944, 55000, 55150, 56000, 57750, 60000, 60665, 61600, 61768, 66000, 66180, 67200, 70000, 70592, 72798, 73920, 77000, 77210, 80000, 82500, 82725, 84000, 84931, 88000, 88240, 92400, 92652, 96250, 97064, 105000, 105600, 105888, 110000, 110300, 112000, 115500, 115815, 120000, 121330, 123200, 123536, 132000, 132360, 137875, 140000, 141184, 144375, 145596, 147840, 154000, 154420, 165000, 165450, 168000, 169862, 176000, 176480, 181995, 184800, 185304, 192500, 193025, 194128, 210000, 211776, 220000, 220600, 231000, 231630, 240000, 242660, 246400, 247072, 254793, 264000, 264720, 275750, 280000, 288750, 291192, 303325, 308000, 308840, 330000, 330900, 336000, 339724, 352960, 363990, 369600, 370608, 385000, 386050, 388256, 413625, 420000, 423552, 424655, 440000, 441200, 462000, 463260, 485320, 494144, 509586, 528000, 529440, 551500, 560000, 577500, 579075, 582384, 606650, 616000, 617680, 660000, 661800, 679448, 689375, 705920, 727980, 739200, 741216, 770000, 772100, 776512, 827250, 840000, 849310, 880000, 882400, 909975, 924000, 926520, 965125, 970640, 988288, 1019172, 1058880, 1103000, 1155000, 1158150, 1164768, 1213300, 1232000, 1235360, 1273965, 1320000, 1323600, 1358896, 1378750, 1455960, 1482432, 1516625, 1540000, 1544200, 1553024, 1654500, 1680000, 1698620, 1764800, 1819950, 1848000, 1853040, 1930250, 1941280, 2038344, 2068125, 2117760, 2123275, 2206000, 2310000, 2316300, 2329536, 2426600, 2470720, 2547930, 2640000, 2647200, 2717792, 2757500, 2895375, 2911920, 2964864, 3033250, 3080000, 3088400, 3309000, 3397240, 3529600, 3639900, 3696000, 3706080, 3860500, 3882560, 4076688, 4136250, 4246550, 4412000, 4549875, 4620000, 4632600, 4659072, 4825625, 4853200, 4941440, 5095860, 5294400, 5435584, 5515000, 5790750, 5823840, 6066500, 6160000, 6176800, 6369825, 6618000, 6794480, 7279800, 7412160, 7583125, 7721000, 7765120, 8153376, 8272500, 8493100, 8824000, 9099750, 9240000, 9265200, 9651250, 9706400, 10191720, 10588800, 10616375, 10871168, 11030000, 11581500, 11647680, 12133000, 12353600, 12739650, 13236000, 13588960, 14476875, 14559600, 14824320, 15166250, 15442000, 16306752, 16545000, 16986200, 17648000, 18199500, 18480000, 18530400, 19302500, 19412800, 20383440, 21232750, 22060000, 22749375, 23163000, 23295360, 24266000, 24707200, 25479300, 26472000, 27177920, 28953750, 29119200, 30332500, 30884000, 31849125, 32613504, 33090000, 33972400, 36399000, 37060800, 38605000, 38825600, 40766880, 42465500, 44120000, 45498750, 46326000, 48532000, 50958600, 52944000, 53081875, 54355840, 57907500, 58238400, 60665000, 61768000, 63698250, 66180000, 67944800, 72798000, 74121600, 77210000, 81533760, 84931000, 88240000, 90997500, 92652000, 97064000, 101917200, 106163750, 115815000, 116476800, 121330000, 123536000, 127396500, 132360000, 135889600, 145596000, 154420000, 159245625, 163067520, 169862000, 181995000, 185304000, 194128000, 203834400, 212327500, 231630000, 242660000, 254793000, 264720000, 271779200, 291192000, 308840000, 318491250, 339724000, 363990000, 370608000, 407668800, 424655000, 463260000, 485320000, 509586000, 582384000, 617680000, 636982500, 679448000, 727980000, 815337600, 849310000, 926520000, 970640000, 1019172000, 1273965000, 1358896000, 1455960000, 1698620000, 1853040000, 2038344000, 2547930000, 2911920000, 3397240000, 4076688000, 5095860000, 6794480000, 10191720000, 20383440000]

約数ペア:

[(1, 20383440000), (2, 10191720000), (3, 6794480000), (4, 5095860000), (5, 4076688000), (6, 3397240000), (7, 2911920000), (8, 2547930000), (10, 2038344000), (11, 1853040000), (12, 1698620000), (14, 1455960000), (15, 1358896000), (16, 1273965000), (20, 1019172000), (21, 970640000), (22, 926520000), (24, 849310000), (25, 815337600), (28, 727980000), (30, 679448000), (32, 636982500), (33, 617680000), (35, 582384000), (40, 509586000), (42, 485320000), (44, 463260000), (48, 424655000), (50, 407668800), (55, 370608000), (56, 363990000), (60, 339724000), (64, 318491250), (66, 308840000), (70, 291192000), (75, 271779200), (77, 264720000), (80, 254793000), (84, 242660000), (88, 231630000), (96, 212327500), (100, 203834400), (105, 194128000), (110, 185304000), (112, 181995000), (120, 169862000), (125, 163067520), (128, 159245625), (132, 154420000), (140, 145596000), (150, 135889600), (154, 132360000), (160, 127396500), (165, 123536000), (168, 121330000), (175, 116476800), (176, 115815000), (192, 106163750), (200, 101917200), (210, 97064000), (220, 92652000), (224, 90997500), (231, 88240000), (240, 84931000), (250, 81533760), (264, 77210000), (275, 74121600), (280, 72798000), (300, 67944800), (308, 66180000), (320, 63698250), (330, 61768000), (336, 60665000), (350, 58238400), (352, 57907500), (375, 54355840), (384, 53081875), (385, 52944000), (400, 50958600), (420, 48532000), (440, 46326000), (448, 45498750), (462, 44120000), (480, 42465500), (500, 40766880), (525, 38825600), (528, 38605000), (550, 37060800), (560, 36399000), (600, 33972400), (616, 33090000), (625, 32613504), (640, 31849125), (660, 30884000), (672, 30332500), (700, 29119200), (704, 28953750), (750, 27177920), (770, 26472000), (800, 25479300), (825, 24707200), (840, 24266000), (875, 23295360), (880, 23163000), (896, 22749375), (924, 22060000), (960, 21232750), (1000, 20383440), (1050, 19412800), (1056, 19302500), (1100, 18530400), (1103, 18480000), (1120, 18199500), (1155, 17648000), (1200, 16986200), (1232, 16545000), (1250, 16306752), (1320, 15442000), (1344, 15166250), (1375, 14824320), (1400, 14559600), (1408, 14476875), (1500, 13588960), (1540, 13236000), (1600, 12739650), (1650, 12353600), (1680, 12133000), (1750, 11647680), (1760, 11581500), (1848, 11030000), (1875, 10871168), (1920, 10616375), (1925, 10588800), (2000, 10191720), (2100, 9706400), (2112, 9651250), (2200, 9265200), (2206, 9240000), (2240, 9099750), (2310, 8824000), (2400, 8493100), (2464, 8272500), (2500, 8153376), (2625, 7765120), (2640, 7721000), (2688, 7583125), (2750, 7412160), (2800, 7279800), (3000, 6794480), (3080, 6618000), (3200, 6369825), (3300, 6176800), (3309, 6160000), (3360, 6066500), (3500, 5823840), (3520, 5790750), (3696, 5515000), (3750, 5435584), (3850, 5294400), (4000, 5095860), (4125, 4941440), (4200, 4853200), (4224, 4825625), (4375, 4659072), (4400, 4632600), (4412, 4620000), (4480, 4549875), (4620, 4412000), (4800, 4246550), (4928, 4136250), (5000, 4076688), (5250, 3882560), (5280, 3860500), (5500, 3706080), (5515, 3696000), (5600, 3639900), (5775, 3529600), (6000, 3397240), (6160, 3309000), (6600, 3088400), (6618, 3080000), (6720, 3033250), (6875, 2964864), (7000, 2911920), (7040, 2895375), (7392, 2757500), (7500, 2717792), (7700, 2647200), (7721, 2640000), (8000, 2547930), (8250, 2470720), (8400, 2426600), (8750, 2329536), (8800, 2316300), (8824, 2310000), (9240, 2206000), (9600, 2123275), (9625, 2117760), (9856, 2068125), (10000, 2038344), (10500, 1941280), (10560, 1930250), (11000, 1853040), (11030, 1848000), (11200, 1819950), (11550, 1764800), (12000, 1698620), (12133, 1680000), (12320, 1654500), (13125, 1553024), (13200, 1544200), (13236, 1540000), (13440, 1516625), (13750, 1482432), (14000, 1455960), (14784, 1378750), (15000, 1358896), (15400, 1323600), (15442, 1320000), (16000, 1273965), (16500, 1235360), (16545, 1232000), (16800, 1213300), (17500, 1164768), (17600, 1158150), (17648, 1155000), (18480, 1103000), (19250, 1058880), (20000, 1019172), (20625, 988288), (21000, 970640), (21120, 965125), (22000, 926520), (22060, 924000), (22400, 909975), (23100, 882400), (23163, 880000), (24000, 849310), (24266, 840000), (24640, 827250), (26250, 776512), (26400, 772100), (26472, 770000), (27500, 741216), (27575, 739200), (28000, 727980), (28875, 705920), (29568, 689375), (30000, 679448), (30800, 661800), (30884, 660000), (33000, 617680), (33090, 616000), (33600, 606650), (35000, 582384), (35200, 579075), (35296, 577500), (36399, 560000), (36960, 551500), (38500, 529440), (38605, 528000), (40000, 509586), (41250, 494144), (42000, 485320), (44000, 463260), (44120, 462000), (46200, 441200), (46326, 440000), (48000, 424655), (48125, 423552), (48532, 420000), (49280, 413625), (52500, 388256), (52800, 386050), (52944, 385000), (55000, 370608), (55150, 369600), (56000, 363990), (57750, 352960), (60000, 339724), (60665, 336000), (61600, 330900), (61768, 330000), (66000, 308840), (66180, 308000), (67200, 303325), (70000, 291192), (70592, 288750), (72798, 280000), (73920, 275750), (77000, 264720), (77210, 264000), (80000, 254793), (82500, 247072), (82725, 246400), (84000, 242660), (84931, 240000), (88000, 231630), (88240, 231000), (92400, 220600), (92652, 220000), (96250, 211776), (97064, 210000), (105000, 194128), (105600, 193025), (105888, 192500), (110000, 185304), (110300, 184800), (112000, 181995), (115500, 176480), (115815, 176000), (120000, 169862), (121330, 168000), (123200, 165450), (123536, 165000), (132000, 154420), (132360, 154000), (137875, 147840), (140000, 145596), (141184, 144375)]