38816404480

素因数分解:

$2^{10}\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:131

約数の個数: 528

約数和(自身を含む): 117081849600

約数和(自身を除く): 78265445120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 49, 56, 62, 64, 70, 80, 92, 98, 112, 115, 124, 128, 140, 155, 160, 161, 184, 196, 217, 224, 230, 245, 248, 256, 280, 310, 320, 322, 343, 368, 392, 434, 448, 460, 490, 496, 512, 560, 620, 640, 644, 686, 713, 736, 784, 805, 868, 896, 920, 961, 980, 992, 1024, 1085, 1120, 1127, 1240, 1280, 1288, 1372, 1426, 1472, 1519, 1568, 1610, 1715, 1736, 1792, 1840, 1922, 1960, 1984, 2170, 2240, 2254, 2480, 2560, 2576, 2744, 2852, 2944, 3038, 3136, 3220, 3430, 3472, 3565, 3584, 3680, 3844, 3920, 3968, 4340, 4480, 4508, 4805, 4960, 4991, 5120, 5152, 5488, 5635, 5704, 5888, 6076, 6272, 6440, 6727, 6860, 6944, 7130, 7168, 7360, 7595, 7688, 7840, 7889, 7936, 8680, 8960, 9016, 9610, 9920, 9982, 10304, 10633, 10976, 11270, 11408, 11776, 12152, 12544, 12880, 13454, 13720, 13888, 14260, 14720, 15190, 15376, 15680, 15778, 15872, 17360, 17920, 18032, 19220, 19840, 19964, 20608, 21266, 21952, 22103, 22540, 22816, 23552, 24304, 24955, 25088, 25760, 26908, 27440, 27776, 28520, 29440, 30380, 30752, 31360, 31556, 31744, 33635, 34720, 34937, 35840, 36064, 38440, 39445, 39680, 39928, 41216, 42532, 43904, 44206, 45080, 45632, 47089, 48608, 49910, 50176, 51520, 53165, 53816, 54880, 55552, 57040, 58880, 60760, 61504, 62720, 63112, 67270, 69440, 69874, 72128, 76880, 78890, 79360, 79856, 82432, 85064, 87808, 88412, 90160, 91264, 94178, 97216, 99820, 103040, 106330, 107632, 109760, 110515, 111104, 114080, 117760, 121520, 123008, 125440, 126224, 134540, 138880, 139748, 144256, 153760, 154721, 157780, 158720, 159712, 164864, 170128, 174685, 175616, 176824, 180320, 182528, 188356, 194432, 199640, 206080, 212660, 215264, 219520, 221030, 222208, 228160, 235445, 243040, 244559, 246016, 250880, 252448, 269080, 277760, 279496, 288512, 307520, 309442, 315560, 319424, 329623, 340256, 349370, 351232, 353648, 360640, 365056, 376712, 388864, 399280, 412160, 425320, 430528, 439040, 442060, 456320, 470890, 486080, 489118, 492032, 504896, 538160, 555520, 558992, 577024, 615040, 618884, 631120, 638848, 659246, 680512, 698740, 707296, 721280, 730112, 753424, 773605, 777728, 798560, 824320, 850640, 861056, 878080, 884120, 912640, 941780, 972160, 978236, 984064, 1009792, 1076320, 1083047, 1111040, 1117984, 1154048, 1222795, 1230080, 1237768, 1262240, 1277696, 1318492, 1361024, 1397480, 1414592, 1442560, 1506848, 1547210, 1555456, 1597120, 1648115, 1701280, 1722112, 1756160, 1768240, 1825280, 1883560, 1944320, 1956472, 2019584, 2152640, 2166094, 2235968, 2445590, 2460160, 2475536, 2524480, 2555392, 2636984, 2722048, 2794960, 2829184, 2885120, 3013696, 3094420, 3194240, 3296230, 3402560, 3444224, 3536480, 3650560, 3767120, 3888640, 3912944, 4039168, 4305280, 4332188, 4471936, 4891180, 4920320, 4951072, 5048960, 5110784, 5273968, 5415235, 5444096, 5589920, 5658368, 5770240, 6027392, 6188840, 6388480, 6592460, 6805120, 6888448, 7072960, 7534240, 7581329, 7777280, 7825888, 8078336, 8610560, 8664376, 8943872, 9782360, 9902144, 10097920, 10547936, 10830470, 10888192, 11179840, 11316736, 12054784, 12377680, 12776960, 13184920, 13610240, 14145920, 15068480, 15162658, 15651776, 17221120, 17328752, 17887744, 19564720, 19804288, 20195840, 21095872, 21660940, 22359680, 22633472, 24109568, 24755360, 25553920, 26369840, 27220480, 28291840, 30136960, 30325316, 31303552, 34442240, 34657504, 35775488, 37906645, 39129440, 39608576, 40391680, 42191744, 43321880, 44719360, 48219136, 49510720, 52739680, 54440960, 56583680, 60273920, 60650632, 62607104, 69315008, 75813290, 78258880, 79217152, 84383488, 86643760, 89438720, 99021440, 105479360, 113167360, 120547840, 121301264, 125214208, 138630016, 151626580, 156517760, 158434304, 168766976, 173287520, 178877440, 198042880, 210958720, 241095680, 242602528, 250428416, 277260032, 303253160, 313035520, 337533952, 346575040, 396085760, 421917440, 485205056, 554520064, 606506320, 626071040, 693150080, 792171520, 843834880, 970410112, 1109040128, 1213012640, 1252142080, 1386300160, 1687669760, 1940820224, 2426025280, 2772600320, 3881640448, 4852050560, 5545200640, 7763280896, 9704101120, 19408202240, 38816404480]

約数ペア:

[(1, 38816404480), (2, 19408202240), (4, 9704101120), (5, 7763280896), (7, 5545200640), (8, 4852050560), (10, 3881640448), (14, 2772600320), (16, 2426025280), (20, 1940820224), (23, 1687669760), (28, 1386300160), (31, 1252142080), (32, 1213012640), (35, 1109040128), (40, 970410112), (46, 843834880), (49, 792171520), (56, 693150080), (62, 626071040), (64, 606506320), (70, 554520064), (80, 485205056), (92, 421917440), (98, 396085760), (112, 346575040), (115, 337533952), (124, 313035520), (128, 303253160), (140, 277260032), (155, 250428416), (160, 242602528), (161, 241095680), (184, 210958720), (196, 198042880), (217, 178877440), (224, 173287520), (230, 168766976), (245, 158434304), (248, 156517760), (256, 151626580), (280, 138630016), (310, 125214208), (320, 121301264), (322, 120547840), (343, 113167360), (368, 105479360), (392, 99021440), (434, 89438720), (448, 86643760), (460, 84383488), (490, 79217152), (496, 78258880), (512, 75813290), (560, 69315008), (620, 62607104), (640, 60650632), (644, 60273920), (686, 56583680), (713, 54440960), (736, 52739680), (784, 49510720), (805, 48219136), (868, 44719360), (896, 43321880), (920, 42191744), (961, 40391680), (980, 39608576), (992, 39129440), (1024, 37906645), (1085, 35775488), (1120, 34657504), (1127, 34442240), (1240, 31303552), (1280, 30325316), (1288, 30136960), (1372, 28291840), (1426, 27220480), (1472, 26369840), (1519, 25553920), (1568, 24755360), (1610, 24109568), (1715, 22633472), (1736, 22359680), (1792, 21660940), (1840, 21095872), (1922, 20195840), (1960, 19804288), (1984, 19564720), (2170, 17887744), (2240, 17328752), (2254, 17221120), (2480, 15651776), (2560, 15162658), (2576, 15068480), (2744, 14145920), (2852, 13610240), (2944, 13184920), (3038, 12776960), (3136, 12377680), (3220, 12054784), (3430, 11316736), (3472, 11179840), (3565, 10888192), (3584, 10830470), (3680, 10547936), (3844, 10097920), (3920, 9902144), (3968, 9782360), (4340, 8943872), (4480, 8664376), (4508, 8610560), (4805, 8078336), (4960, 7825888), (4991, 7777280), (5120, 7581329), (5152, 7534240), (5488, 7072960), (5635, 6888448), (5704, 6805120), (5888, 6592460), (6076, 6388480), (6272, 6188840), (6440, 6027392), (6727, 5770240), (6860, 5658368), (6944, 5589920), (7130, 5444096), (7168, 5415235), (7360, 5273968), (7595, 5110784), (7688, 5048960), (7840, 4951072), (7889, 4920320), (7936, 4891180), (8680, 4471936), (8960, 4332188), (9016, 4305280), (9610, 4039168), (9920, 3912944), (9982, 3888640), (10304, 3767120), (10633, 3650560), (10976, 3536480), (11270, 3444224), (11408, 3402560), (11776, 3296230), (12152, 3194240), (12544, 3094420), (12880, 3013696), (13454, 2885120), (13720, 2829184), (13888, 2794960), (14260, 2722048), (14720, 2636984), (15190, 2555392), (15376, 2524480), (15680, 2475536), (15778, 2460160), (15872, 2445590), (17360, 2235968), (17920, 2166094), (18032, 2152640), (19220, 2019584), (19840, 1956472), (19964, 1944320), (20608, 1883560), (21266, 1825280), (21952, 1768240), (22103, 1756160), (22540, 1722112), (22816, 1701280), (23552, 1648115), (24304, 1597120), (24955, 1555456), (25088, 1547210), (25760, 1506848), (26908, 1442560), (27440, 1414592), (27776, 1397480), (28520, 1361024), (29440, 1318492), (30380, 1277696), (30752, 1262240), (31360, 1237768), (31556, 1230080), (31744, 1222795), (33635, 1154048), (34720, 1117984), (34937, 1111040), (35840, 1083047), (36064, 1076320), (38440, 1009792), (39445, 984064), (39680, 978236), (39928, 972160), (41216, 941780), (42532, 912640), (43904, 884120), (44206, 878080), (45080, 861056), (45632, 850640), (47089, 824320), (48608, 798560), (49910, 777728), (50176, 773605), (51520, 753424), (53165, 730112), (53816, 721280), (54880, 707296), (55552, 698740), (57040, 680512), (58880, 659246), (60760, 638848), (61504, 631120), (62720, 618884), (63112, 615040), (67270, 577024), (69440, 558992), (69874, 555520), (72128, 538160), (76880, 504896), (78890, 492032), (79360, 489118), (79856, 486080), (82432, 470890), (85064, 456320), (87808, 442060), (88412, 439040), (90160, 430528), (91264, 425320), (94178, 412160), (97216, 399280), (99820, 388864), (103040, 376712), (106330, 365056), (107632, 360640), (109760, 353648), (110515, 351232), (111104, 349370), (114080, 340256), (117760, 329623), (121520, 319424), (123008, 315560), (125440, 309442), (126224, 307520), (134540, 288512), (138880, 279496), (139748, 277760), (144256, 269080), (153760, 252448), (154721, 250880), (157780, 246016), (158720, 244559), (159712, 243040), (164864, 235445), (170128, 228160), (174685, 222208), (175616, 221030), (176824, 219520), (180320, 215264), (182528, 212660), (188356, 206080), (194432, 199640)]