2080120000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:98

約数の個数: 560

約数和(自身を含む): 6855805440

約数和(自身を除く): 4775685440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 23, 25, 28, 32, 34, 35, 38, 40, 46, 50, 56, 64, 68, 70, 76, 80, 85, 92, 95, 100, 112, 115, 119, 125, 133, 136, 140, 152, 160, 161, 170, 175, 184, 190, 200, 224, 230, 238, 250, 266, 272, 280, 304, 320, 322, 323, 340, 350, 368, 380, 391, 400, 425, 437, 448, 460, 475, 476, 500, 532, 544, 560, 575, 595, 608, 625, 644, 646, 665, 680, 700, 736, 760, 782, 800, 805, 850, 874, 875, 920, 950, 952, 1000, 1064, 1088, 1120, 1150, 1190, 1216, 1250, 1288, 1292, 1330, 1360, 1400, 1472, 1520, 1564, 1600, 1610, 1615, 1700, 1748, 1750, 1840, 1900, 1904, 1955, 2000, 2125, 2128, 2185, 2240, 2261, 2300, 2375, 2380, 2500, 2576, 2584, 2660, 2720, 2737, 2800, 2875, 2975, 3040, 3059, 3128, 3220, 3230, 3325, 3400, 3496, 3500, 3680, 3800, 3808, 3910, 4000, 4025, 4250, 4256, 4370, 4375, 4522, 4600, 4750, 4760, 5000, 5152, 5168, 5320, 5440, 5474, 5600, 5750, 5950, 6080, 6118, 6256, 6440, 6460, 6650, 6800, 6992, 7000, 7360, 7429, 7600, 7616, 7820, 8000, 8050, 8075, 8500, 8512, 8740, 8750, 9044, 9200, 9500, 9520, 9775, 10000, 10304, 10336, 10625, 10640, 10925, 10948, 11200, 11305, 11500, 11875, 11900, 12236, 12512, 12880, 12920, 13300, 13600, 13685, 13984, 14000, 14375, 14858, 14875, 15200, 15295, 15640, 16100, 16150, 16625, 17000, 17480, 17500, 18088, 18400, 19000, 19040, 19550, 20000, 20125, 20672, 21250, 21280, 21850, 21896, 22610, 23000, 23750, 23800, 24472, 25024, 25760, 25840, 26600, 27200, 27370, 27968, 28000, 28750, 29716, 29750, 30400, 30590, 31280, 32200, 32300, 33250, 34000, 34960, 35000, 36176, 36800, 37145, 38000, 38080, 39100, 40000, 40250, 40375, 42500, 42560, 43700, 43792, 45220, 46000, 47500, 47600, 48875, 48944, 51520, 51680, 52003, 53200, 54625, 54740, 56000, 56525, 57500, 59432, 59500, 61180, 62560, 64400, 64600, 66500, 68000, 68425, 69920, 70000, 72352, 74290, 74375, 76000, 76475, 78200, 80500, 80750, 83125, 85000, 87400, 87584, 90440, 92000, 95000, 95200, 97750, 97888, 100625, 103360, 104006, 106400, 109250, 109480, 113050, 115000, 118864, 119000, 122360, 125120, 128800, 129200, 133000, 136000, 136850, 139840, 140000, 144704, 148580, 148750, 152000, 152950, 156400, 161000, 161500, 166250, 170000, 174800, 175168, 180880, 184000, 185725, 190000, 190400, 195500, 195776, 201250, 201875, 208012, 212800, 218500, 218960, 226100, 230000, 237728, 238000, 244375, 244720, 257600, 258400, 260015, 266000, 273125, 273700, 280000, 282625, 297160, 297500, 305900, 312800, 322000, 323000, 332500, 340000, 342125, 349600, 361760, 371450, 380000, 382375, 391000, 402500, 403750, 416024, 437000, 437920, 452200, 460000, 475456, 476000, 488750, 489440, 516800, 520030, 532000, 546250, 547400, 565250, 594320, 595000, 611800, 625600, 644000, 646000, 665000, 680000, 684250, 699200, 723520, 742900, 760000, 764750, 782000, 805000, 807500, 832048, 874000, 875840, 904400, 920000, 928625, 952000, 977500, 978880, 1040060, 1064000, 1092500, 1094800, 1130500, 1188640, 1190000, 1223600, 1288000, 1292000, 1300075, 1330000, 1368500, 1413125, 1485800, 1529500, 1564000, 1610000, 1615000, 1664096, 1710625, 1748000, 1808800, 1857250, 1911875, 1955000, 2080120, 2185000, 2189600, 2261000, 2377280, 2380000, 2447200, 2584000, 2600150, 2660000, 2737000, 2826250, 2971600, 3059000, 3128000, 3220000, 3230000, 3328192, 3421250, 3496000, 3617600, 3714500, 3823750, 3910000, 4160240, 4370000, 4379200, 4522000, 4643125, 4760000, 4894400, 5200300, 5320000, 5474000, 5652500, 5943200, 6118000, 6440000, 6460000, 6500375, 6842500, 7429000, 7647500, 7820000, 8320480, 8740000, 9044000, 9286250, 10400600, 10948000, 11305000, 11886400, 12236000, 12920000, 13000750, 13685000, 14858000, 15295000, 15640000, 16640960, 17480000, 18088000, 18572500, 20801200, 21896000, 22610000, 24472000, 26001500, 27370000, 29716000, 30590000, 32501875, 37145000, 41602400, 45220000, 52003000, 54740000, 59432000, 61180000, 65003750, 74290000, 83204800, 90440000, 104006000, 109480000, 122360000, 130007500, 148580000, 208012000, 260015000, 297160000, 416024000, 520030000, 1040060000, 2080120000]

約数ペア:

[(1, 2080120000), (2, 1040060000), (4, 520030000), (5, 416024000), (7, 297160000), (8, 260015000), (10, 208012000), (14, 148580000), (16, 130007500), (17, 122360000), (19, 109480000), (20, 104006000), (23, 90440000), (25, 83204800), (28, 74290000), (32, 65003750), (34, 61180000), (35, 59432000), (38, 54740000), (40, 52003000), (46, 45220000), (50, 41602400), (56, 37145000), (64, 32501875), (68, 30590000), (70, 29716000), (76, 27370000), (80, 26001500), (85, 24472000), (92, 22610000), (95, 21896000), (100, 20801200), (112, 18572500), (115, 18088000), (119, 17480000), (125, 16640960), (133, 15640000), (136, 15295000), (140, 14858000), (152, 13685000), (160, 13000750), (161, 12920000), (170, 12236000), (175, 11886400), (184, 11305000), (190, 10948000), (200, 10400600), (224, 9286250), (230, 9044000), (238, 8740000), (250, 8320480), (266, 7820000), (272, 7647500), (280, 7429000), (304, 6842500), (320, 6500375), (322, 6460000), (323, 6440000), (340, 6118000), (350, 5943200), (368, 5652500), (380, 5474000), (391, 5320000), (400, 5200300), (425, 4894400), (437, 4760000), (448, 4643125), (460, 4522000), (475, 4379200), (476, 4370000), (500, 4160240), (532, 3910000), (544, 3823750), (560, 3714500), (575, 3617600), (595, 3496000), (608, 3421250), (625, 3328192), (644, 3230000), (646, 3220000), (665, 3128000), (680, 3059000), (700, 2971600), (736, 2826250), (760, 2737000), (782, 2660000), (800, 2600150), (805, 2584000), (850, 2447200), (874, 2380000), (875, 2377280), (920, 2261000), (950, 2189600), (952, 2185000), (1000, 2080120), (1064, 1955000), (1088, 1911875), (1120, 1857250), (1150, 1808800), (1190, 1748000), (1216, 1710625), (1250, 1664096), (1288, 1615000), (1292, 1610000), (1330, 1564000), (1360, 1529500), (1400, 1485800), (1472, 1413125), (1520, 1368500), (1564, 1330000), (1600, 1300075), (1610, 1292000), (1615, 1288000), (1700, 1223600), (1748, 1190000), (1750, 1188640), (1840, 1130500), (1900, 1094800), (1904, 1092500), (1955, 1064000), (2000, 1040060), (2125, 978880), (2128, 977500), (2185, 952000), (2240, 928625), (2261, 920000), (2300, 904400), (2375, 875840), (2380, 874000), (2500, 832048), (2576, 807500), (2584, 805000), (2660, 782000), (2720, 764750), (2737, 760000), (2800, 742900), (2875, 723520), (2975, 699200), (3040, 684250), (3059, 680000), (3128, 665000), (3220, 646000), (3230, 644000), (3325, 625600), (3400, 611800), (3496, 595000), (3500, 594320), (3680, 565250), (3800, 547400), (3808, 546250), (3910, 532000), (4000, 520030), (4025, 516800), (4250, 489440), (4256, 488750), (4370, 476000), (4375, 475456), (4522, 460000), (4600, 452200), (4750, 437920), (4760, 437000), (5000, 416024), (5152, 403750), (5168, 402500), (5320, 391000), (5440, 382375), (5474, 380000), (5600, 371450), (5750, 361760), (5950, 349600), (6080, 342125), (6118, 340000), (6256, 332500), (6440, 323000), (6460, 322000), (6650, 312800), (6800, 305900), (6992, 297500), (7000, 297160), (7360, 282625), (7429, 280000), (7600, 273700), (7616, 273125), (7820, 266000), (8000, 260015), (8050, 258400), (8075, 257600), (8500, 244720), (8512, 244375), (8740, 238000), (8750, 237728), (9044, 230000), (9200, 226100), (9500, 218960), (9520, 218500), (9775, 212800), (10000, 208012), (10304, 201875), (10336, 201250), (10625, 195776), (10640, 195500), (10925, 190400), (10948, 190000), (11200, 185725), (11305, 184000), (11500, 180880), (11875, 175168), (11900, 174800), (12236, 170000), (12512, 166250), (12880, 161500), (12920, 161000), (13300, 156400), (13600, 152950), (13685, 152000), (13984, 148750), (14000, 148580), (14375, 144704), (14858, 140000), (14875, 139840), (15200, 136850), (15295, 136000), (15640, 133000), (16100, 129200), (16150, 128800), (16625, 125120), (17000, 122360), (17480, 119000), (17500, 118864), (18088, 115000), (18400, 113050), (19000, 109480), (19040, 109250), (19550, 106400), (20000, 104006), (20125, 103360), (20672, 100625), (21250, 97888), (21280, 97750), (21850, 95200), (21896, 95000), (22610, 92000), (23000, 90440), (23750, 87584), (23800, 87400), (24472, 85000), (25024, 83125), (25760, 80750), (25840, 80500), (26600, 78200), (27200, 76475), (27370, 76000), (27968, 74375), (28000, 74290), (28750, 72352), (29716, 70000), (29750, 69920), (30400, 68425), (30590, 68000), (31280, 66500), (32200, 64600), (32300, 64400), (33250, 62560), (34000, 61180), (34960, 59500), (35000, 59432), (36176, 57500), (36800, 56525), (37145, 56000), (38000, 54740), (38080, 54625), (39100, 53200), (40000, 52003), (40250, 51680), (40375, 51520), (42500, 48944), (42560, 48875), (43700, 47600), (43792, 47500), (45220, 46000)]