490575500.0000000000

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 864

約数和(自身を含む): 26781850368

約数和(自身を除く): 20872944288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 49, 55, 56, 60, 63, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 96, 98, 99, 105, 110, 112, 115, 120, 126, 132, 138, 140, 144, 147, 154, 160, 161, 165, 168, 176, 180, 184, 196, 198, 207, 210, 220, 224, 230, 231, 240, 245, 252, 253, 264, 276, 280, 288, 294, 308, 315, 322, 330, 331, 336, 345, 352, 360, 368, 385, 392, 396, 414, 420, 440, 441, 460, 462, 480, 483, 490, 495, 504, 506, 528, 539, 552, 560, 588, 616, 630, 644, 660, 662, 672, 690, 693, 720, 735, 736, 759, 770, 784, 792, 805, 828, 840, 880, 882, 920, 924, 966, 980, 990, 993, 1008, 1012, 1035, 1056, 1078, 1104, 1120, 1127, 1155, 1176, 1232, 1260, 1265, 1288, 1320, 1324, 1380, 1386, 1440, 1449, 1470, 1518, 1540, 1568, 1584, 1610, 1617, 1655, 1656, 1680, 1760, 1764, 1771, 1840, 1848, 1932, 1960, 1980, 1986, 2016, 2024, 2070, 2156, 2205, 2208, 2254, 2277, 2310, 2317, 2352, 2415, 2464, 2520, 2530, 2576, 2640, 2648, 2695, 2760, 2772, 2898, 2940, 2979, 3036, 3080, 3168, 3220, 3234, 3310, 3312, 3360, 3381, 3465, 3528, 3542, 3641, 3680, 3696, 3795, 3864, 3920, 3960, 3972, 4048, 4140, 4312, 4410, 4508, 4554, 4620, 4634, 4704, 4830, 4851, 4965, 5040, 5060, 5152, 5280, 5296, 5313, 5390, 5520, 5544, 5635, 5796, 5880, 5958, 6072, 6160, 6440, 6468, 6620, 6624, 6762, 6930, 6951, 7056, 7084, 7245, 7282, 7392, 7590, 7613, 7728, 7840, 7920, 7944, 8085, 8096, 8280, 8624, 8820, 8855, 9016, 9108, 9240, 9268, 9660, 9702, 9930, 10080, 10120, 10143, 10592, 10626, 10780, 10923, 11040, 11088, 11270, 11385, 11585, 11592, 11760, 11916, 12144, 12320, 12397, 12880, 12936, 13240, 13524, 13860, 13902, 14112, 14168, 14490, 14564, 14895, 15180, 15226, 15456, 15840, 15888, 15939, 16170, 16219, 16560, 16905, 17248, 17640, 17710, 18032, 18205, 18216, 18480, 18536, 19320, 19404, 19860, 20240, 20286, 20853, 21252, 21560, 21846, 22176, 22540, 22770, 22839, 23170, 23184, 23520, 23832, 24255, 24288, 24794, 25487, 25760, 25872, 26480, 26565, 27048, 27720, 27804, 28336, 28980, 29128, 29790, 30360, 30452, 31776, 31878, 32340, 32438, 32769, 33120, 33810, 34755, 35280, 35420, 36064, 36410, 36432, 36960, 37072, 37191, 38065, 38640, 38808, 39720, 40480, 40572, 41706, 42504, 43120, 43692, 45080, 45540, 45678, 46340, 46368, 47664, 48510, 48657, 49588, 50715, 50974, 51744, 52960, 53130, 53291, 54096, 54615, 55440, 55608, 56672, 57960, 58256, 59580, 60720, 60904, 61985, 63756, 64680, 64876, 65538, 67620, 68517, 69510, 70560, 70840, 72820, 72864, 74144, 74382, 76130, 76461, 77280, 77616, 79440, 79695, 81095, 81144, 83412, 83743, 85008, 86240, 87384, 90160, 91080, 91356, 92680, 95328, 97020, 97314, 99176, 101430, 101948, 104265, 106260, 106582, 108192, 109230, 110880, 111216, 111573, 114195, 115920, 116512, 119160, 121440, 121808, 123970, 127435, 127512, 129360, 129752, 131076, 135240, 137034, 139020, 141680, 145640, 145971, 148764, 152260, 152922, 155232, 158880, 159390, 159873, 162190, 162288, 163845, 166824, 167486, 170016, 174768, 178409, 180320, 182160, 182712, 185360, 185955, 194040, 194628, 198352, 202860, 203896, 208530, 212520, 213164, 218460, 222432, 223146, 228390, 229383, 231840, 238320, 243285, 243616, 247940, 251229, 254870, 255024, 258720, 259504, 262152, 266455, 270480, 274068, 278040, 283360, 291280, 291942, 297528, 304520, 305844, 318780, 319746, 324380, 324576, 327690, 333648, 334972, 342585, 349536, 356818, 364320, 365424, 370720, 371910, 373037, 382305, 388080, 389256, 396704, 405720, 407792, 417060, 418715, 425040, 426328, 436920, 446292, 456780, 458766, 476640, 479619, 486570, 495880, 502458, 509740, 510048, 519008, 524304, 532910, 535227, 540960, 548136, 556080, 557865, 582560, 583884, 586201, 595056, 609040, 611688, 637560, 639492, 648760, 655380, 667296, 669944, 685170, 713636, 729855, 730848, 743820, 746074, 753687, 764610, 776160, 778512, 799365, 811440, 815584, 834120, 837430, 850080, 852656, 873840, 892045, 892584, 913560, 917532, 959238, 973140, 991760, 1004916, 1019480, 1048608, 1065820, 1070454, 1096272, 1112160, 1115730, 1119111, 1146915, 1167768, 1172402, 1190112, 1218080, 1223376, 1256145, 1275120, 1278984, 1297520, 1310760, 1339888, 1370340, 1427272, 1459710, 1487640, 1492148, 1507374, 1529220, 1557024, 1598730, 1605681, 1622880, 1668240, 1674860, 1705312, 1747680, 1758603, 1784090, 1785168, 1827120, 1835064, 1865185, 1918476, 1946280, 1983520, 2009832, 2038960, 2131640, 2140908, 2192544, 2231460, 2238222, 2293830, 2335536, 2344804, 2398095, 2446752, 2512290, 2550240, 2557968, 2595040, 2621520, 2676135, 2679776, 2740680, 2854544, 2919420, 2931005, 2975280, 2984296, 3014748, 3058440, 3197460, 3211362, 3336480, 3349720, 3357333, 3517206, 3568180, 3570336, 3654240, 3670128, 3730370, 3768435, 3836952, 3892560, 4019664, 4077920, 4103407, 4263280, 4281816, 4462920, 4476444, 4587660, 4671072, 4689608, 4796190, 5024580, 5115936, 5243040, 5275809, 5352270, 5481360, 5595555, 5709088, 5838840, 5862010, 5950560, 5968592, 6029496, 6116880, 6394920, 6422724, 6699440, 6714666, 7034412, 7136360, 7340256, 7460740, 7536870, 7673904, 7785120, 8028405, 8039328, 8206814, 8526560, 8563632, 8793015, 8925840, 8952888, 9175320, 9379216, 9592380, 10049160, 10551618, 10704540, 10962720, 11191110, 11677680, 11724020, 11937184, 12058992, 12233760, 12310221, 12789840, 12845448, 13398880, 13429332, 14068824, 14272720, 14921480, 15073740, 15347808, 16056810, 16413628, 16786665, 17127264, 17586030, 17851680, 17905776, 18350640, 18758432, 19184760, 20098320, 20517035, 21103236, 21409080, 22382220, 23355360, 23448040, 24117984, 24620442, 25579680, 25690896, 26379045, 26858664, 28137648, 28545440, 29842960, 30147480, 32113620, 32827256, 33573330, 35172060, 35811552, 36701280, 36930663, 38369520, 40196640, 41034070, 42206472, 42818160, 44764440, 46896080, 49240884, 51381792, 52758090, 53717328, 56275296, 59685920, 60294960, 61551105, 64227240, 65654512, 67146660, 70344120, 73861326, 76739040, 82068140, 84412944, 85636320, 89528880, 93792160, 98481768, 105516180, 107434656, 120589920, 123102210, 128454480, 131309024, 134293320, 140688240, 147722652, 164136280, 168825888, 179057760, 184653315, 196963536, 211032360, 246204420, 256908960, 268586640, 281376480, 295445304, 328272560, 369306630, 393927072, 422064720, 492408840, 537173280, 590890608, 656545120, 738613260, 844129440, 984817680, 1181781216, 1477226520, 1969635360, 2954453040, 5908906080]

約数ペア:

[(1, 5908906080), (2, 2954453040), (3, 1969635360), (4, 1477226520), (5, 1181781216), (6, 984817680), (7, 844129440), (8, 738613260), (9, 656545120), (10, 590890608), (11, 537173280), (12, 492408840), (14, 422064720), (15, 393927072), (16, 369306630), (18, 328272560), (20, 295445304), (21, 281376480), (22, 268586640), (23, 256908960), (24, 246204420), (28, 211032360), (30, 196963536), (32, 184653315), (33, 179057760), (35, 168825888), (36, 164136280), (40, 147722652), (42, 140688240), (44, 134293320), (45, 131309024), (46, 128454480), (48, 123102210), (49, 120589920), (55, 107434656), (56, 105516180), (60, 98481768), (63, 93792160), (66, 89528880), (69, 85636320), (70, 84412944), (72, 82068140), (77, 76739040), (80, 73861326), (84, 70344120), (88, 67146660), (90, 65654512), (92, 64227240), (96, 61551105), (98, 60294960), (99, 59685920), (105, 56275296), (110, 53717328), (112, 52758090), (115, 51381792), (120, 49240884), (126, 46896080), (132, 44764440), (138, 42818160), (140, 42206472), (144, 41034070), (147, 40196640), (154, 38369520), (160, 36930663), (161, 36701280), (165, 35811552), (168, 35172060), (176, 33573330), (180, 32827256), (184, 32113620), (196, 30147480), (198, 29842960), (207, 28545440), (210, 28137648), (220, 26858664), (224, 26379045), (230, 25690896), (231, 25579680), (240, 24620442), (245, 24117984), (252, 23448040), (253, 23355360), (264, 22382220), (276, 21409080), (280, 21103236), (288, 20517035), (294, 20098320), (308, 19184760), (315, 18758432), (322, 18350640), (330, 17905776), (331, 17851680), (336, 17586030), (345, 17127264), (352, 16786665), (360, 16413628), (368, 16056810), (385, 15347808), (392, 15073740), (396, 14921480), (414, 14272720), (420, 14068824), (440, 13429332), (441, 13398880), (460, 12845448), (462, 12789840), (480, 12310221), (483, 12233760), (490, 12058992), (495, 11937184), (504, 11724020), (506, 11677680), (528, 11191110), (539, 10962720), (552, 10704540), (560, 10551618), (588, 10049160), (616, 9592380), (630, 9379216), (644, 9175320), (660, 8952888), (662, 8925840), (672, 8793015), (690, 8563632), (693, 8526560), (720, 8206814), (735, 8039328), (736, 8028405), (759, 7785120), (770, 7673904), (784, 7536870), (792, 7460740), (805, 7340256), (828, 7136360), (840, 7034412), (880, 6714666), (882, 6699440), (920, 6422724), (924, 6394920), (966, 6116880), (980, 6029496), (990, 5968592), (993, 5950560), (1008, 5862010), (1012, 5838840), (1035, 5709088), (1056, 5595555), (1078, 5481360), (1104, 5352270), (1120, 5275809), (1127, 5243040), (1155, 5115936), (1176, 5024580), (1232, 4796190), (1260, 4689608), (1265, 4671072), (1288, 4587660), (1320, 4476444), (1324, 4462920), (1380, 4281816), (1386, 4263280), (1440, 4103407), (1449, 4077920), (1470, 4019664), (1518, 3892560), (1540, 3836952), (1568, 3768435), (1584, 3730370), (1610, 3670128), (1617, 3654240), (1655, 3570336), (1656, 3568180), (1680, 3517206), (1760, 3357333), (1764, 3349720), (1771, 3336480), (1840, 3211362), (1848, 3197460), (1932, 3058440), (1960, 3014748), (1980, 2984296), (1986, 2975280), (2016, 2931005), (2024, 2919420), (2070, 2854544), (2156, 2740680), (2205, 2679776), (2208, 2676135), (2254, 2621520), (2277, 2595040), (2310, 2557968), (2317, 2550240), (2352, 2512290), (2415, 2446752), (2464, 2398095), (2520, 2344804), (2530, 2335536), (2576, 2293830), (2640, 2238222), (2648, 2231460), (2695, 2192544), (2760, 2140908), (2772, 2131640), (2898, 2038960), (2940, 2009832), (2979, 1983520), (3036, 1946280), (3080, 1918476), (3168, 1865185), (3220, 1835064), (3234, 1827120), (3310, 1785168), (3312, 1784090), (3360, 1758603), (3381, 1747680), (3465, 1705312), (3528, 1674860), (3542, 1668240), (3641, 1622880), (3680, 1605681), (3696, 1598730), (3795, 1557024), (3864, 1529220), (3920, 1507374), (3960, 1492148), (3972, 1487640), (4048, 1459710), (4140, 1427272), (4312, 1370340), (4410, 1339888), (4508, 1310760), (4554, 1297520), (4620, 1278984), (4634, 1275120), (4704, 1256145), (4830, 1223376), (4851, 1218080), (4965, 1190112), (5040, 1172402), (5060, 1167768), (5152, 1146915), (5280, 1119111), (5296, 1115730), (5313, 1112160), (5390, 1096272), (5520, 1070454), (5544, 1065820), (5635, 1048608), (5796, 1019480), (5880, 1004916), (5958, 991760), (6072, 973140), (6160, 959238), (6440, 917532), (6468, 913560), (6620, 892584), (6624, 892045), (6762, 873840), (6930, 852656), (6951, 850080), (7056, 837430), (7084, 834120), (7245, 815584), (7282, 811440), (7392, 799365), (7590, 778512), (7613, 776160), (7728, 764610), (7840, 753687), (7920, 746074), (7944, 743820), (8085, 730848), (8096, 729855), (8280, 713636), (8624, 685170), (8820, 669944), (8855, 667296), (9016, 655380), (9108, 648760), (9240, 639492), (9268, 637560), (9660, 611688), (9702, 609040), (9930, 595056), (10080, 586201), (10120, 583884), (10143, 582560), (10592, 557865), (10626, 556080), (10780, 548136), (10923, 540960), (11040, 535227), (11088, 532910), (11270, 524304), (11385, 519008), (11585, 510048), (11592, 509740), (11760, 502458), (11916, 495880), (12144, 486570), (12320, 479619), (12397, 476640), (12880, 458766), (12936, 456780), (13240, 446292), (13524, 436920), (13860, 426328), (13902, 425040), (14112, 418715), (14168, 417060), (14490, 407792), (14564, 405720), (14895, 396704), (15180, 389256), (15226, 388080), (15456, 382305), (15840, 373037), (15888, 371910), (15939, 370720), (16170, 365424), (16219, 364320), (16560, 356818), (16905, 349536), (17248, 342585), (17640, 334972), (17710, 333648), (18032, 327690), (18205, 324576), (18216, 324380), (18480, 319746), (18536, 318780), (19320, 305844), (19404, 304520), (19860, 297528), (20240, 291942), (20286, 291280), (20853, 283360), (21252, 278040), (21560, 274068), (21846, 270480), (22176, 266455), (22540, 262152), (22770, 259504), (22839, 258720), (23170, 255024), (23184, 254870), (23520, 251229), (23832, 247940), (24255, 243616), (24288, 243285), (24794, 238320), (25487, 231840), (25760, 229383), (25872, 228390), (26480, 223146), (26565, 222432), (27048, 218460), (27720, 213164), (27804, 212520), (28336, 208530), (28980, 203896), (29128, 202860), (29790, 198352), (30360, 194628), (30452, 194040), (31776, 185955), (31878, 185360), (32340, 182712), (32438, 182160), (32769, 180320), (33120, 178409), (33810, 174768), (34755, 170016), (35280, 167486), (35420, 166824), (36064, 163845), (36410, 162288), (36432, 162190), (36960, 159873), (37072, 159390), (37191, 158880), (38065, 155232), (38640, 152922), (38808, 152260), (39720, 148764), (40480, 145971), (40572, 145640), (41706, 141680), (42504, 139020), (43120, 137034), (43692, 135240), (45080, 131076), (45540, 129752), (45678, 129360), (46340, 127512), (46368, 127435), (47664, 123970), (48510, 121808), (48657, 121440), (49588, 119160), (50715, 116512), (50974, 115920), (51744, 114195), (52960, 111573), (53130, 111216), (53291, 110880), (54096, 109230), (54615, 108192), (55440, 106582), (55608, 106260), (56672, 104265), (57960, 101948), (58256, 101430), (59580, 99176), (60720, 97314), (60904, 97020), (61985, 95328), (63756, 92680), (64680, 91356), (64876, 91080), (65538, 90160), (67620, 87384), (68517, 86240), (69510, 85008), (70560, 83743), (70840, 83412), (72820, 81144), (72864, 81095), (74144, 79695), (74382, 79440), (76130, 77616), (76461, 77280)]