6821403680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 576

約数和(自身を含む): 22239608832

約数和(自身を除く): 15418205152

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 31, 32, 34, 35, 40, 49, 52, 56, 62, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 124, 127, 130, 136, 140, 155, 160, 170, 182, 196, 208, 217, 221, 224, 238, 245, 248, 254, 260, 272, 280, 310, 340, 364, 392, 403, 416, 434, 442, 455, 476, 490, 496, 508, 520, 527, 544, 560, 595, 620, 635, 637, 680, 728, 784, 806, 833, 868, 884, 889, 910, 952, 980, 992, 1016, 1040, 1054, 1085, 1105, 1120, 1190, 1240, 1270, 1274, 1360, 1456, 1519, 1547, 1568, 1612, 1651, 1666, 1736, 1768, 1778, 1820, 1904, 1960, 2015, 2032, 2080, 2108, 2159, 2170, 2210, 2380, 2480, 2540, 2548, 2635, 2720, 2821, 2912, 3038, 3094, 3185, 3224, 3302, 3332, 3472, 3536, 3556, 3640, 3689, 3808, 3920, 3937, 4030, 4064, 4165, 4216, 4318, 4340, 4420, 4445, 4760, 4960, 5080, 5096, 5270, 5642, 6076, 6188, 6223, 6370, 6448, 6604, 6664, 6851, 6944, 7072, 7112, 7280, 7378, 7595, 7735, 7840, 7874, 8060, 8255, 8330, 8432, 8636, 8680, 8840, 8890, 9520, 10160, 10192, 10540, 10795, 10829, 11284, 11557, 12152, 12376, 12446, 12740, 12896, 13208, 13328, 13702, 14105, 14224, 14560, 14756, 15113, 15190, 15470, 15748, 16120, 16510, 16660, 16864, 17272, 17360, 17680, 17780, 18445, 19040, 19685, 19747, 20320, 20384, 21080, 21590, 21658, 22568, 23114, 24304, 24752, 24892, 25480, 25823, 26416, 26656, 27404, 27559, 28067, 28210, 28448, 29512, 30226, 30380, 30940, 31115, 31496, 32240, 33020, 33320, 34255, 34544, 34720, 35360, 35560, 36890, 39370, 39494, 42160, 43180, 43316, 45136, 46228, 47957, 48608, 49504, 49784, 50960, 51181, 51646, 52832, 54145, 54808, 55118, 56134, 56420, 57785, 59024, 60452, 60760, 61880, 62230, 62992, 64480, 66040, 66640, 66929, 68510, 69088, 71120, 73780, 75565, 78740, 78988, 80899, 84320, 86360, 86632, 90272, 92456, 95914, 98735, 99568, 101920, 102362, 103292, 105791, 108290, 109616, 110236, 112268, 112840, 115570, 118048, 120904, 121520, 123760, 124460, 125984, 129115, 132080, 133280, 133858, 137020, 137795, 140335, 142240, 147560, 151130, 157480, 157976, 161798, 172720, 173264, 184912, 191828, 192913, 196469, 197470, 199136, 204724, 206584, 211582, 216580, 219232, 220472, 224536, 225680, 231140, 239785, 241808, 243040, 247520, 248920, 255905, 258230, 264160, 267716, 274040, 275590, 280670, 295120, 302260, 314960, 315952, 323596, 334645, 335699, 345440, 346528, 358267, 369824, 383656, 385826, 392938, 394940, 404495, 409448, 413168, 423164, 433160, 440944, 449072, 451360, 462280, 468503, 479570, 483616, 497840, 511810, 516460, 528955, 535432, 548080, 551180, 561340, 590240, 604520, 629920, 631904, 647192, 669290, 671398, 716534, 767312, 771652, 785876, 789880, 808990, 818896, 826336, 846328, 866320, 870077, 881888, 898144, 924560, 937006, 959140, 964565, 982345, 995680, 1023620, 1032920, 1057910, 1070864, 1096160, 1102360, 1122680, 1209040, 1294384, 1338580, 1342796, 1375283, 1433068, 1534624, 1543304, 1571752, 1579760, 1617980, 1637792, 1678495, 1692656, 1732640, 1740154, 1791335, 1849120, 1874012, 1918280, 1929130, 1964690, 2047240, 2065840, 2115820, 2141728, 2204720, 2245360, 2342515, 2418080, 2507869, 2588768, 2677160, 2685592, 2750566, 2866136, 3086608, 3143504, 3159520, 3235960, 3279521, 3356990, 3385312, 3480308, 3582670, 3748024, 3836560, 3858260, 3929380, 4094480, 4131680, 4231640, 4350385, 4409440, 4490720, 4685030, 5015738, 5354320, 5371184, 5501132, 5732272, 6090539, 6173216, 6287008, 6471920, 6559042, 6713980, 6876415, 6960616, 7165340, 7496048, 7673120, 7716520, 7858760, 8188960, 8463280, 8700770, 9370060, 10031476, 10708640, 10742368, 11002264, 11464544, 12181078, 12539345, 12943840, 13118084, 13427960, 13752830, 13921232, 14330680, 14992096, 15433040, 15717520, 16397605, 16926560, 17401540, 18740120, 20062952, 22004528, 24362156, 25078690, 26236168, 26855920, 27505660, 27842464, 28661360, 30452695, 30866080, 31435040, 32795210, 34803080, 37480240, 40125904, 42633773, 44009056, 48724312, 50157380, 52472336, 53711840, 55011320, 57322720, 60905390, 65590420, 69606160, 74960480, 80251808, 85267546, 97448624, 100314760, 104944672, 110022640, 121810780, 131180840, 139212320, 170535092, 194897248, 200629520, 213168865, 220045280, 243621560, 262361680, 341070184, 401259040, 426337730, 487243120, 524723360, 682140368, 852675460, 974486240, 1364280736, 1705350920, 3410701840, 6821403680]

約数ペア:

[(1, 6821403680), (2, 3410701840), (4, 1705350920), (5, 1364280736), (7, 974486240), (8, 852675460), (10, 682140368), (13, 524723360), (14, 487243120), (16, 426337730), (17, 401259040), (20, 341070184), (26, 262361680), (28, 243621560), (31, 220045280), (32, 213168865), (34, 200629520), (35, 194897248), (40, 170535092), (49, 139212320), (52, 131180840), (56, 121810780), (62, 110022640), (65, 104944672), (68, 100314760), (70, 97448624), (80, 85267546), (85, 80251808), (91, 74960480), (98, 69606160), (104, 65590420), (112, 60905390), (119, 57322720), (124, 55011320), (127, 53711840), (130, 52472336), (136, 50157380), (140, 48724312), (155, 44009056), (160, 42633773), (170, 40125904), (182, 37480240), (196, 34803080), (208, 32795210), (217, 31435040), (221, 30866080), (224, 30452695), (238, 28661360), (245, 27842464), (248, 27505660), (254, 26855920), (260, 26236168), (272, 25078690), (280, 24362156), (310, 22004528), (340, 20062952), (364, 18740120), (392, 17401540), (403, 16926560), (416, 16397605), (434, 15717520), (442, 15433040), (455, 14992096), (476, 14330680), (490, 13921232), (496, 13752830), (508, 13427960), (520, 13118084), (527, 12943840), (544, 12539345), (560, 12181078), (595, 11464544), (620, 11002264), (635, 10742368), (637, 10708640), (680, 10031476), (728, 9370060), (784, 8700770), (806, 8463280), (833, 8188960), (868, 7858760), (884, 7716520), (889, 7673120), (910, 7496048), (952, 7165340), (980, 6960616), (992, 6876415), (1016, 6713980), (1040, 6559042), (1054, 6471920), (1085, 6287008), (1105, 6173216), (1120, 6090539), (1190, 5732272), (1240, 5501132), (1270, 5371184), (1274, 5354320), (1360, 5015738), (1456, 4685030), (1519, 4490720), (1547, 4409440), (1568, 4350385), (1612, 4231640), (1651, 4131680), (1666, 4094480), (1736, 3929380), (1768, 3858260), (1778, 3836560), (1820, 3748024), (1904, 3582670), (1960, 3480308), (2015, 3385312), (2032, 3356990), (2080, 3279521), (2108, 3235960), (2159, 3159520), (2170, 3143504), (2210, 3086608), (2380, 2866136), (2480, 2750566), (2540, 2685592), (2548, 2677160), (2635, 2588768), (2720, 2507869), (2821, 2418080), (2912, 2342515), (3038, 2245360), (3094, 2204720), (3185, 2141728), (3224, 2115820), (3302, 2065840), (3332, 2047240), (3472, 1964690), (3536, 1929130), (3556, 1918280), (3640, 1874012), (3689, 1849120), (3808, 1791335), (3920, 1740154), (3937, 1732640), (4030, 1692656), (4064, 1678495), (4165, 1637792), (4216, 1617980), (4318, 1579760), (4340, 1571752), (4420, 1543304), (4445, 1534624), (4760, 1433068), (4960, 1375283), (5080, 1342796), (5096, 1338580), (5270, 1294384), (5642, 1209040), (6076, 1122680), (6188, 1102360), (6223, 1096160), (6370, 1070864), (6448, 1057910), (6604, 1032920), (6664, 1023620), (6851, 995680), (6944, 982345), (7072, 964565), (7112, 959140), (7280, 937006), (7378, 924560), (7595, 898144), (7735, 881888), (7840, 870077), (7874, 866320), (8060, 846328), (8255, 826336), (8330, 818896), (8432, 808990), (8636, 789880), (8680, 785876), (8840, 771652), (8890, 767312), (9520, 716534), (10160, 671398), (10192, 669290), (10540, 647192), (10795, 631904), (10829, 629920), (11284, 604520), (11557, 590240), (12152, 561340), (12376, 551180), (12446, 548080), (12740, 535432), (12896, 528955), (13208, 516460), (13328, 511810), (13702, 497840), (14105, 483616), (14224, 479570), (14560, 468503), (14756, 462280), (15113, 451360), (15190, 449072), (15470, 440944), (15748, 433160), (16120, 423164), (16510, 413168), (16660, 409448), (16864, 404495), (17272, 394940), (17360, 392938), (17680, 385826), (17780, 383656), (18445, 369824), (19040, 358267), (19685, 346528), (19747, 345440), (20320, 335699), (20384, 334645), (21080, 323596), (21590, 315952), (21658, 314960), (22568, 302260), (23114, 295120), (24304, 280670), (24752, 275590), (24892, 274040), (25480, 267716), (25823, 264160), (26416, 258230), (26656, 255905), (27404, 248920), (27559, 247520), (28067, 243040), (28210, 241808), (28448, 239785), (29512, 231140), (30226, 225680), (30380, 224536), (30940, 220472), (31115, 219232), (31496, 216580), (32240, 211582), (33020, 206584), (33320, 204724), (34255, 199136), (34544, 197470), (34720, 196469), (35360, 192913), (35560, 191828), (36890, 184912), (39370, 173264), (39494, 172720), (42160, 161798), (43180, 157976), (43316, 157480), (45136, 151130), (46228, 147560), (47957, 142240), (48608, 140335), (49504, 137795), (49784, 137020), (50960, 133858), (51181, 133280), (51646, 132080), (52832, 129115), (54145, 125984), (54808, 124460), (55118, 123760), (56134, 121520), (56420, 120904), (57785, 118048), (59024, 115570), (60452, 112840), (60760, 112268), (61880, 110236), (62230, 109616), (62992, 108290), (64480, 105791), (66040, 103292), (66640, 102362), (66929, 101920), (68510, 99568), (69088, 98735), (71120, 95914), (73780, 92456), (75565, 90272), (78740, 86632), (78988, 86360), (80899, 84320)]