2560740000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 720

約数和(自身を含む): 10679806368

約数和(自身を除く): 8119066368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 50, 52, 56, 60, 65, 67, 70, 75, 78, 80, 84, 91, 96, 98, 100, 104, 105, 112, 120, 125, 130, 134, 140, 147, 150, 156, 160, 168, 175, 182, 195, 196, 200, 201, 208, 210, 224, 240, 245, 250, 260, 268, 273, 280, 294, 300, 312, 325, 335, 336, 350, 364, 375, 390, 392, 400, 402, 416, 420, 455, 469, 480, 490, 500, 520, 525, 536, 546, 560, 588, 600, 624, 625, 637, 650, 670, 672, 700, 728, 735, 750, 780, 784, 800, 804, 840, 871, 875, 910, 938, 975, 980, 1000, 1005, 1040, 1050, 1072, 1092, 1120, 1176, 1200, 1225, 1248, 1250, 1274, 1300, 1340, 1365, 1400, 1407, 1456, 1470, 1500, 1560, 1568, 1608, 1625, 1675, 1680, 1742, 1750, 1820, 1875, 1876, 1911, 1950, 1960, 2000, 2010, 2080, 2100, 2144, 2184, 2275, 2345, 2352, 2400, 2450, 2500, 2548, 2600, 2613, 2625, 2680, 2730, 2800, 2814, 2912, 2940, 3000, 3120, 3185, 3216, 3250, 3283, 3350, 3360, 3484, 3500, 3640, 3675, 3750, 3752, 3822, 3900, 3920, 4000, 4020, 4200, 4355, 4368, 4375, 4550, 4690, 4704, 4875, 4900, 5000, 5025, 5096, 5200, 5226, 5250, 5360, 5460, 5600, 5628, 5880, 6000, 6097, 6125, 6240, 6370, 6432, 6500, 6566, 6700, 6825, 6968, 7000, 7035, 7280, 7350, 7500, 7504, 7644, 7800, 7840, 8040, 8125, 8375, 8400, 8710, 8736, 8750, 9100, 9380, 9555, 9750, 9800, 9849, 10000, 10050, 10192, 10400, 10452, 10500, 10720, 10920, 11256, 11375, 11725, 11760, 12000, 12194, 12250, 12740, 13000, 13065, 13125, 13132, 13400, 13650, 13936, 14000, 14070, 14560, 14700, 15000, 15008, 15288, 15600, 15925, 16080, 16250, 16415, 16750, 16800, 17420, 17500, 18200, 18291, 18375, 18760, 19110, 19500, 19600, 19698, 20000, 20100, 20384, 20904, 21000, 21775, 21840, 22512, 22750, 23450, 23520, 24375, 24388, 24500, 25125, 25480, 26000, 26130, 26250, 26264, 26800, 27300, 27872, 28000, 28140, 29400, 30000, 30485, 30576, 30625, 31200, 31850, 32160, 32500, 32830, 33500, 34125, 34840, 35000, 35175, 36400, 36582, 36750, 37520, 38220, 39000, 39200, 39396, 40200, 41808, 41875, 42000, 42679, 43550, 43680, 45024, 45500, 46900, 47775, 48750, 48776, 49000, 49245, 50250, 50960, 52000, 52260, 52500, 52528, 53600, 54600, 56280, 56875, 58625, 58800, 60000, 60970, 61152, 61250, 63700, 65000, 65325, 65660, 67000, 68250, 69680, 70000, 70350, 72800, 73164, 73500, 75040, 76440, 78000, 78792, 79625, 80400, 82075, 83616, 83750, 84000, 85358, 87100, 91000, 91455, 91875, 93800, 95550, 97500, 97552, 98000, 98490, 100500, 101920, 104520, 105000, 105056, 108875, 109200, 112560, 113750, 117250, 117600, 121940, 122500, 125625, 127400, 128037, 130000, 130650, 131320, 134000, 136500, 139360, 140000, 140700, 146328, 147000, 152425, 152880, 156000, 157584, 159250, 160800, 164150, 167500, 170625, 170716, 174200, 175875, 182000, 182910, 183750, 187600, 191100, 195000, 195104, 196000, 196980, 201000, 209040, 210000, 213395, 217750, 218400, 225120, 227500, 234500, 238875, 243880, 245000, 246225, 251250, 254800, 256074, 260000, 261300, 262640, 268000, 273000, 281400, 292656, 293125, 294000, 304850, 305760, 315168, 318500, 326625, 328300, 335000, 341250, 341432, 348400, 351750, 364000, 365820, 367500, 375200, 382200, 390000, 393960, 398125, 402000, 410375, 418080, 420000, 426790, 435500, 455000, 457275, 469000, 477750, 487760, 490000, 492450, 502500, 509600, 512148, 522600, 525280, 544375, 546000, 562800, 585312, 586250, 588000, 609700, 637000, 640185, 653250, 656600, 670000, 682500, 682864, 696800, 703500, 731640, 735000, 762125, 764400, 780000, 787920, 796250, 804000, 820750, 853580, 871000, 879375, 910000, 914550, 938000, 955500, 975520, 980000, 984900, 1005000, 1024296, 1045200, 1066975, 1088750, 1092000, 1125600, 1172500, 1194375, 1219400, 1231125, 1274000, 1280370, 1306500, 1313200, 1340000, 1365000, 1365728, 1407000, 1463280, 1470000, 1524250, 1528800, 1575840, 1592500, 1633125, 1641500, 1707160, 1742000, 1758750, 1820000, 1829100, 1876000, 1911000, 1969800, 2010000, 2048592, 2051875, 2090400, 2133950, 2177500, 2286375, 2345000, 2388750, 2438800, 2462250, 2548000, 2560740, 2613000, 2626400, 2730000, 2814000, 2926560, 2940000, 3048500, 3185000, 3200925, 3266250, 3283000, 3414320, 3484000, 3517500, 3658200, 3810625, 3822000, 3939600, 4020000, 4097184, 4103750, 4267900, 4355000, 4572750, 4690000, 4777500, 4877600, 4924500, 5121480, 5226000, 5334875, 5460000, 5628000, 6097000, 6155625, 6370000, 6401850, 6532500, 6566000, 6828640, 7035000, 7316400, 7621250, 7644000, 7879200, 8207500, 8535800, 8710000, 9145500, 9380000, 9555000, 9849000, 10242960, 10452000, 10669750, 11431875, 12194000, 12311250, 12740000, 12803700, 13065000, 13132000, 14070000, 14632800, 15242500, 16004625, 16415000, 17071600, 17420000, 18291000, 19110000, 19698000, 20485920, 21339500, 22863750, 24388000, 24622500, 25607400, 26130000, 26674375, 28140000, 30485000, 32009250, 32830000, 34143200, 36582000, 38220000, 39396000, 42679000, 45727500, 49245000, 51214800, 52260000, 53348750, 60970000, 64018500, 65660000, 73164000, 80023125, 85358000, 91455000, 98490000, 102429600, 106697500, 121940000, 128037000, 160046250, 170716000, 182910000, 196980000, 213395000, 256074000, 320092500, 365820000, 426790000, 512148000, 640185000, 853580000, 1280370000, 2560740000]

約数ペア:

[(1, 2560740000), (2, 1280370000), (3, 853580000), (4, 640185000), (5, 512148000), (6, 426790000), (7, 365820000), (8, 320092500), (10, 256074000), (12, 213395000), (13, 196980000), (14, 182910000), (15, 170716000), (16, 160046250), (20, 128037000), (21, 121940000), (24, 106697500), (25, 102429600), (26, 98490000), (28, 91455000), (30, 85358000), (32, 80023125), (35, 73164000), (39, 65660000), (40, 64018500), (42, 60970000), (48, 53348750), (49, 52260000), (50, 51214800), (52, 49245000), (56, 45727500), (60, 42679000), (65, 39396000), (67, 38220000), (70, 36582000), (75, 34143200), (78, 32830000), (80, 32009250), (84, 30485000), (91, 28140000), (96, 26674375), (98, 26130000), (100, 25607400), (104, 24622500), (105, 24388000), (112, 22863750), (120, 21339500), (125, 20485920), (130, 19698000), (134, 19110000), (140, 18291000), (147, 17420000), (150, 17071600), (156, 16415000), (160, 16004625), (168, 15242500), (175, 14632800), (182, 14070000), (195, 13132000), (196, 13065000), (200, 12803700), (201, 12740000), (208, 12311250), (210, 12194000), (224, 11431875), (240, 10669750), (245, 10452000), (250, 10242960), (260, 9849000), (268, 9555000), (273, 9380000), (280, 9145500), (294, 8710000), (300, 8535800), (312, 8207500), (325, 7879200), (335, 7644000), (336, 7621250), (350, 7316400), (364, 7035000), (375, 6828640), (390, 6566000), (392, 6532500), (400, 6401850), (402, 6370000), (416, 6155625), (420, 6097000), (455, 5628000), (469, 5460000), (480, 5334875), (490, 5226000), (500, 5121480), (520, 4924500), (525, 4877600), (536, 4777500), (546, 4690000), (560, 4572750), (588, 4355000), (600, 4267900), (624, 4103750), (625, 4097184), (637, 4020000), (650, 3939600), (670, 3822000), (672, 3810625), (700, 3658200), (728, 3517500), (735, 3484000), (750, 3414320), (780, 3283000), (784, 3266250), (800, 3200925), (804, 3185000), (840, 3048500), (871, 2940000), (875, 2926560), (910, 2814000), (938, 2730000), (975, 2626400), (980, 2613000), (1000, 2560740), (1005, 2548000), (1040, 2462250), (1050, 2438800), (1072, 2388750), (1092, 2345000), (1120, 2286375), (1176, 2177500), (1200, 2133950), (1225, 2090400), (1248, 2051875), (1250, 2048592), (1274, 2010000), (1300, 1969800), (1340, 1911000), (1365, 1876000), (1400, 1829100), (1407, 1820000), (1456, 1758750), (1470, 1742000), (1500, 1707160), (1560, 1641500), (1568, 1633125), (1608, 1592500), (1625, 1575840), (1675, 1528800), (1680, 1524250), (1742, 1470000), (1750, 1463280), (1820, 1407000), (1875, 1365728), (1876, 1365000), (1911, 1340000), (1950, 1313200), (1960, 1306500), (2000, 1280370), (2010, 1274000), (2080, 1231125), (2100, 1219400), (2144, 1194375), (2184, 1172500), (2275, 1125600), (2345, 1092000), (2352, 1088750), (2400, 1066975), (2450, 1045200), (2500, 1024296), (2548, 1005000), (2600, 984900), (2613, 980000), (2625, 975520), (2680, 955500), (2730, 938000), (2800, 914550), (2814, 910000), (2912, 879375), (2940, 871000), (3000, 853580), (3120, 820750), (3185, 804000), (3216, 796250), (3250, 787920), (3283, 780000), (3350, 764400), (3360, 762125), (3484, 735000), (3500, 731640), (3640, 703500), (3675, 696800), (3750, 682864), (3752, 682500), (3822, 670000), (3900, 656600), (3920, 653250), (4000, 640185), (4020, 637000), (4200, 609700), (4355, 588000), (4368, 586250), (4375, 585312), (4550, 562800), (4690, 546000), (4704, 544375), (4875, 525280), (4900, 522600), (5000, 512148), (5025, 509600), (5096, 502500), (5200, 492450), (5226, 490000), (5250, 487760), (5360, 477750), (5460, 469000), (5600, 457275), (5628, 455000), (5880, 435500), (6000, 426790), (6097, 420000), (6125, 418080), (6240, 410375), (6370, 402000), (6432, 398125), (6500, 393960), (6566, 390000), (6700, 382200), (6825, 375200), (6968, 367500), (7000, 365820), (7035, 364000), (7280, 351750), (7350, 348400), (7500, 341432), (7504, 341250), (7644, 335000), (7800, 328300), (7840, 326625), (8040, 318500), (8125, 315168), (8375, 305760), (8400, 304850), (8710, 294000), (8736, 293125), (8750, 292656), (9100, 281400), (9380, 273000), (9555, 268000), (9750, 262640), (9800, 261300), (9849, 260000), (10000, 256074), (10050, 254800), (10192, 251250), (10400, 246225), (10452, 245000), (10500, 243880), (10720, 238875), (10920, 234500), (11256, 227500), (11375, 225120), (11725, 218400), (11760, 217750), (12000, 213395), (12194, 210000), (12250, 209040), (12740, 201000), (13000, 196980), (13065, 196000), (13125, 195104), (13132, 195000), (13400, 191100), (13650, 187600), (13936, 183750), (14000, 182910), (14070, 182000), (14560, 175875), (14700, 174200), (15000, 170716), (15008, 170625), (15288, 167500), (15600, 164150), (15925, 160800), (16080, 159250), (16250, 157584), (16415, 156000), (16750, 152880), (16800, 152425), (17420, 147000), (17500, 146328), (18200, 140700), (18291, 140000), (18375, 139360), (18760, 136500), (19110, 134000), (19500, 131320), (19600, 130650), (19698, 130000), (20000, 128037), (20100, 127400), (20384, 125625), (20904, 122500), (21000, 121940), (21775, 117600), (21840, 117250), (22512, 113750), (22750, 112560), (23450, 109200), (23520, 108875), (24375, 105056), (24388, 105000), (24500, 104520), (25125, 101920), (25480, 100500), (26000, 98490), (26130, 98000), (26250, 97552), (26264, 97500), (26800, 95550), (27300, 93800), (27872, 91875), (28000, 91455), (28140, 91000), (29400, 87100), (30000, 85358), (30485, 84000), (30576, 83750), (30625, 83616), (31200, 82075), (31850, 80400), (32160, 79625), (32500, 78792), (32830, 78000), (33500, 76440), (34125, 75040), (34840, 73500), (35000, 73164), (35175, 72800), (36400, 70350), (36582, 70000), (36750, 69680), (37520, 68250), (38220, 67000), (39000, 65660), (39200, 65325), (39396, 65000), (40200, 63700), (41808, 61250), (41875, 61152), (42000, 60970), (42679, 60000), (43550, 58800), (43680, 58625), (45024, 56875), (45500, 56280), (46900, 54600), (47775, 53600), (48750, 52528), (48776, 52500), (49000, 52260), (49245, 52000), (50250, 50960)]