20030220000

素因数分解:

$2^5\times 3^3\times 5^4\times 7^2\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 720

約数和(自身を含む): 85034592720

約数和(自身を除く): 65004372720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 196, 200, 210, 216, 224, 225, 240, 245, 250, 252, 270, 280, 288, 294, 300, 315, 336, 350, 360, 375, 378, 392, 400, 420, 432, 441, 450, 480, 490, 500, 504, 525, 540, 560, 588, 600, 625, 630, 672, 675, 700, 720, 735, 750, 756, 757, 784, 800, 840, 864, 875, 882, 900, 945, 980, 1000, 1008, 1050, 1080, 1120, 1125, 1176, 1200, 1225, 1250, 1260, 1323, 1350, 1400, 1440, 1470, 1500, 1512, 1514, 1568, 1575, 1680, 1750, 1764, 1800, 1875, 1890, 1960, 2000, 2016, 2100, 2160, 2205, 2250, 2271, 2352, 2400, 2450, 2500, 2520, 2625, 2646, 2700, 2800, 2940, 3000, 3024, 3028, 3150, 3360, 3375, 3500, 3528, 3600, 3675, 3750, 3780, 3785, 3920, 4000, 4200, 4320, 4375, 4410, 4500, 4542, 4704, 4725, 4900, 5000, 5040, 5250, 5292, 5299, 5400, 5600, 5625, 5880, 6000, 6048, 6056, 6125, 6300, 6615, 6750, 6813, 7000, 7056, 7200, 7350, 7500, 7560, 7570, 7840, 7875, 8400, 8750, 8820, 9000, 9084, 9450, 9800, 10000, 10080, 10500, 10584, 10598, 10800, 11025, 11250, 11355, 11760, 12000, 12112, 12250, 12600, 13125, 13230, 13500, 13626, 14000, 14112, 14700, 15000, 15120, 15140, 15750, 15897, 16800, 16875, 17500, 17640, 18000, 18168, 18375, 18900, 18925, 19600, 20000, 20439, 21000, 21168, 21196, 21600, 22050, 22500, 22710, 23520, 23625, 24224, 24500, 25200, 26250, 26460, 26495, 27000, 27252, 28000, 29400, 30000, 30240, 30280, 30625, 31500, 31794, 33075, 33750, 34065, 35000, 35280, 36000, 36336, 36750, 37093, 37800, 37850, 39200, 39375, 40878, 42000, 42336, 42392, 44100, 45000, 45420, 47250, 47691, 49000, 50400, 52500, 52920, 52990, 54000, 54504, 55125, 56775, 58800, 60000, 60560, 61250, 63000, 63588, 66150, 67500, 68130, 70000, 70560, 72672, 73500, 74186, 75600, 75700, 78750, 79485, 81756, 84000, 84784, 88200, 90000, 90840, 91875, 94500, 94625, 95382, 98000, 102195, 105000, 105840, 105980, 108000, 109008, 110250, 111279, 113550, 117600, 118125, 121120, 122500, 126000, 127176, 132300, 132475, 135000, 136260, 140000, 143073, 147000, 148372, 151200, 151400, 157500, 158970, 163512, 165375, 169568, 170325, 176400, 180000, 181680, 183750, 185465, 189000, 189250, 190764, 196000, 204390, 210000, 211680, 211960, 218016, 220500, 222558, 227100, 236250, 238455, 245000, 252000, 254352, 264600, 264950, 270000, 272520, 275625, 283875, 286146, 294000, 296744, 302800, 315000, 317940, 327024, 330750, 333837, 340650, 352800, 363360, 367500, 370930, 378000, 378500, 381528, 397425, 408780, 420000, 423920, 441000, 445116, 454200, 472500, 473125, 476910, 490000, 508704, 510975, 529200, 529900, 540000, 545040, 551250, 556395, 567750, 572292, 588000, 593488, 605600, 630000, 635880, 654048, 661500, 662375, 667674, 681300, 715365, 735000, 741860, 756000, 757000, 763056, 794850, 817560, 826875, 847840, 851625, 882000, 890232, 908400, 927325, 945000, 946250, 953820, 980000, 1001511, 1021950, 1058400, 1059800, 1090080, 1102500, 1112790, 1135500, 1144584, 1186976, 1192275, 1260000, 1271760, 1323000, 1324750, 1335348, 1362600, 1419375, 1430730, 1470000, 1483720, 1514000, 1526112, 1589700, 1635120, 1653750, 1669185, 1703250, 1764000, 1780464, 1816800, 1854650, 1890000, 1892500, 1907640, 1987125, 2003022, 2043900, 2119600, 2205000, 2225580, 2271000, 2289168, 2384550, 2543520, 2554875, 2646000, 2649500, 2670696, 2725200, 2781975, 2838750, 2861460, 2940000, 2967440, 3028000, 3179400, 3270240, 3307500, 3311875, 3338370, 3406500, 3560928, 3576825, 3709300, 3780000, 3785000, 3815280, 3974250, 4006044, 4087800, 4239200, 4258125, 4410000, 4451160, 4542000, 4578336, 4636625, 4769100, 5007555, 5109750, 5292000, 5299000, 5341392, 5450400, 5563950, 5677500, 5722920, 5934880, 5961375, 6358800, 6615000, 6623750, 6676740, 6813000, 7153650, 7418600, 7570000, 7630560, 7948500, 8012088, 8175600, 8345925, 8516250, 8820000, 8902320, 9084000, 9273250, 9538200, 9935625, 10015110, 10219500, 10598000, 10682784, 11127900, 11355000, 11445840, 11922750, 12717600, 12774375, 13230000, 13247500, 13353480, 13626000, 13909875, 14307300, 14837200, 15140000, 15897000, 16024176, 16351200, 16691850, 17032500, 17804640, 17884125, 18546500, 19076400, 19871250, 20030220, 20439000, 21196000, 22255800, 22710000, 22891680, 23183125, 23845500, 25037775, 25548750, 26460000, 26495000, 26706960, 27252000, 27819750, 28614600, 29674400, 29806875, 31794000, 32048352, 33383700, 34065000, 35768250, 37093000, 38152800, 39742500, 40060440, 40878000, 41729625, 44511600, 45420000, 46366250, 47691000, 50075550, 51097500, 52990000, 53413920, 55639500, 57229200, 59613750, 63588000, 66767400, 68130000, 69549375, 71536500, 74186000, 79485000, 80120880, 81756000, 83459250, 89023200, 89420625, 92732500, 95382000, 100151100, 102195000, 105980000, 111279000, 114458400, 119227500, 125188875, 133534800, 136260000, 139098750, 143073000, 148372000, 158970000, 160241760, 166918500, 178841250, 185465000, 190764000, 200302200, 204390000, 208648125, 222558000, 238455000, 250377750, 267069600, 278197500, 286146000, 317940000, 333837000, 357682500, 370930000, 400604400, 408780000, 417296250, 445116000, 476910000, 500755500, 556395000, 572292000, 625944375, 667674000, 715365000, 741860000, 801208800, 834592500, 953820000, 1001511000, 1112790000, 1251888750, 1335348000, 1430730000, 1669185000, 2003022000, 2225580000, 2503777500, 2861460000, 3338370000, 4006044000, 5007555000, 6676740000, 10015110000, 20030220000]

約数ペア:

[(1, 20030220000), (2, 10015110000), (3, 6676740000), (4, 5007555000), (5, 4006044000), (6, 3338370000), (7, 2861460000), (8, 2503777500), (9, 2225580000), (10, 2003022000), (12, 1669185000), (14, 1430730000), (15, 1335348000), (16, 1251888750), (18, 1112790000), (20, 1001511000), (21, 953820000), (24, 834592500), (25, 801208800), (27, 741860000), (28, 715365000), (30, 667674000), (32, 625944375), (35, 572292000), (36, 556395000), (40, 500755500), (42, 476910000), (45, 445116000), (48, 417296250), (49, 408780000), (50, 400604400), (54, 370930000), (56, 357682500), (60, 333837000), (63, 317940000), (70, 286146000), (72, 278197500), (75, 267069600), (80, 250377750), (84, 238455000), (90, 222558000), (96, 208648125), (98, 204390000), (100, 200302200), (105, 190764000), (108, 185465000), (112, 178841250), (120, 166918500), (125, 160241760), (126, 158970000), (135, 148372000), (140, 143073000), (144, 139098750), (147, 136260000), (150, 133534800), (160, 125188875), (168, 119227500), (175, 114458400), (180, 111279000), (189, 105980000), (196, 102195000), (200, 100151100), (210, 95382000), (216, 92732500), (224, 89420625), (225, 89023200), (240, 83459250), (245, 81756000), (250, 80120880), (252, 79485000), (270, 74186000), (280, 71536500), (288, 69549375), (294, 68130000), (300, 66767400), (315, 63588000), (336, 59613750), (350, 57229200), (360, 55639500), (375, 53413920), (378, 52990000), (392, 51097500), (400, 50075550), (420, 47691000), (432, 46366250), (441, 45420000), (450, 44511600), (480, 41729625), (490, 40878000), (500, 40060440), (504, 39742500), (525, 38152800), (540, 37093000), (560, 35768250), (588, 34065000), (600, 33383700), (625, 32048352), (630, 31794000), (672, 29806875), (675, 29674400), (700, 28614600), (720, 27819750), (735, 27252000), (750, 26706960), (756, 26495000), (757, 26460000), (784, 25548750), (800, 25037775), (840, 23845500), (864, 23183125), (875, 22891680), (882, 22710000), (900, 22255800), (945, 21196000), (980, 20439000), (1000, 20030220), (1008, 19871250), (1050, 19076400), (1080, 18546500), (1120, 17884125), (1125, 17804640), (1176, 17032500), (1200, 16691850), (1225, 16351200), (1250, 16024176), (1260, 15897000), (1323, 15140000), (1350, 14837200), (1400, 14307300), (1440, 13909875), (1470, 13626000), (1500, 13353480), (1512, 13247500), (1514, 13230000), (1568, 12774375), (1575, 12717600), (1680, 11922750), (1750, 11445840), (1764, 11355000), (1800, 11127900), (1875, 10682784), (1890, 10598000), (1960, 10219500), (2000, 10015110), (2016, 9935625), (2100, 9538200), (2160, 9273250), (2205, 9084000), (2250, 8902320), (2271, 8820000), (2352, 8516250), (2400, 8345925), (2450, 8175600), (2500, 8012088), (2520, 7948500), (2625, 7630560), (2646, 7570000), (2700, 7418600), (2800, 7153650), (2940, 6813000), (3000, 6676740), (3024, 6623750), (3028, 6615000), (3150, 6358800), (3360, 5961375), (3375, 5934880), (3500, 5722920), (3528, 5677500), (3600, 5563950), (3675, 5450400), (3750, 5341392), (3780, 5299000), (3785, 5292000), (3920, 5109750), (4000, 5007555), (4200, 4769100), (4320, 4636625), (4375, 4578336), (4410, 4542000), (4500, 4451160), (4542, 4410000), (4704, 4258125), (4725, 4239200), (4900, 4087800), (5000, 4006044), (5040, 3974250), (5250, 3815280), (5292, 3785000), (5299, 3780000), (5400, 3709300), (5600, 3576825), (5625, 3560928), (5880, 3406500), (6000, 3338370), (6048, 3311875), (6056, 3307500), (6125, 3270240), (6300, 3179400), (6615, 3028000), (6750, 2967440), (6813, 2940000), (7000, 2861460), (7056, 2838750), (7200, 2781975), (7350, 2725200), (7500, 2670696), (7560, 2649500), (7570, 2646000), (7840, 2554875), (7875, 2543520), (8400, 2384550), (8750, 2289168), (8820, 2271000), (9000, 2225580), (9084, 2205000), (9450, 2119600), (9800, 2043900), (10000, 2003022), (10080, 1987125), (10500, 1907640), (10584, 1892500), (10598, 1890000), (10800, 1854650), (11025, 1816800), (11250, 1780464), (11355, 1764000), (11760, 1703250), (12000, 1669185), (12112, 1653750), (12250, 1635120), (12600, 1589700), (13125, 1526112), (13230, 1514000), (13500, 1483720), (13626, 1470000), (14000, 1430730), (14112, 1419375), (14700, 1362600), (15000, 1335348), (15120, 1324750), (15140, 1323000), (15750, 1271760), (15897, 1260000), (16800, 1192275), (16875, 1186976), (17500, 1144584), (17640, 1135500), (18000, 1112790), (18168, 1102500), (18375, 1090080), (18900, 1059800), (18925, 1058400), (19600, 1021950), (20000, 1001511), (20439, 980000), (21000, 953820), (21168, 946250), (21196, 945000), (21600, 927325), (22050, 908400), (22500, 890232), (22710, 882000), (23520, 851625), (23625, 847840), (24224, 826875), (24500, 817560), (25200, 794850), (26250, 763056), (26460, 757000), (26495, 756000), (27000, 741860), (27252, 735000), (28000, 715365), (29400, 681300), (30000, 667674), (30240, 662375), (30280, 661500), (30625, 654048), (31500, 635880), (31794, 630000), (33075, 605600), (33750, 593488), (34065, 588000), (35000, 572292), (35280, 567750), (36000, 556395), (36336, 551250), (36750, 545040), (37093, 540000), (37800, 529900), (37850, 529200), (39200, 510975), (39375, 508704), (40878, 490000), (42000, 476910), (42336, 473125), (42392, 472500), (44100, 454200), (45000, 445116), (45420, 441000), (47250, 423920), (47691, 420000), (49000, 408780), (50400, 397425), (52500, 381528), (52920, 378500), (52990, 378000), (54000, 370930), (54504, 367500), (55125, 363360), (56775, 352800), (58800, 340650), (60000, 333837), (60560, 330750), (61250, 327024), (63000, 317940), (63588, 315000), (66150, 302800), (67500, 296744), (68130, 294000), (70000, 286146), (70560, 283875), (72672, 275625), (73500, 272520), (74186, 270000), (75600, 264950), (75700, 264600), (78750, 254352), (79485, 252000), (81756, 245000), (84000, 238455), (84784, 236250), (88200, 227100), (90000, 222558), (90840, 220500), (91875, 218016), (94500, 211960), (94625, 211680), (95382, 210000), (98000, 204390), (102195, 196000), (105000, 190764), (105840, 189250), (105980, 189000), (108000, 185465), (109008, 183750), (110250, 181680), (111279, 180000), (113550, 176400), (117600, 170325), (118125, 169568), (121120, 165375), (122500, 163512), (126000, 158970), (127176, 157500), (132300, 151400), (132475, 151200), (135000, 148372), (136260, 147000), (140000, 143073)]