81175677120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2733

約数の個数: 448

約数和(自身を含む): 298694246400

約数和(自身を除く): 217518569280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 127, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 254, 261, 270, 288, 290, 320, 348, 360, 381, 432, 435, 464, 480, 508, 522, 540, 576, 580, 635, 696, 720, 762, 783, 864, 870, 928, 960, 1016, 1044, 1080, 1143, 1160, 1270, 1305, 1392, 1440, 1524, 1566, 1728, 1740, 1856, 1905, 2032, 2088, 2160, 2286, 2320, 2540, 2551, 2610, 2784, 2880, 3048, 3132, 3429, 3480, 3683, 3810, 3915, 4064, 4176, 4320, 4572, 4640, 5080, 5102, 5220, 5568, 5715, 6096, 6264, 6858, 6960, 7366, 7620, 7653, 7830, 8128, 8352, 8640, 9144, 9280, 10160, 10204, 10440, 11049, 11430, 12192, 12528, 12755, 13716, 13920, 14732, 15240, 15306, 15660, 16704, 17145, 18288, 18415, 20320, 20408, 20880, 22098, 22860, 22959, 24384, 25056, 25510, 27432, 27840, 29464, 30480, 30612, 31320, 33147, 34290, 36576, 36830, 38265, 40640, 40816, 41760, 44196, 45720, 45918, 50112, 51020, 54864, 55245, 58928, 60960, 61224, 62640, 66294, 68580, 68877, 73152, 73660, 73979, 76530, 81632, 83520, 88392, 91440, 91836, 99441, 102040, 109728, 110490, 114795, 117856, 121920, 122448, 125280, 132588, 137160, 137754, 147320, 147958, 153060, 163264, 165735, 176784, 182880, 183672, 198882, 204080, 219456, 220980, 221937, 229590, 235712, 244896, 250560, 265176, 274320, 275508, 294640, 295916, 306120, 323977, 331470, 344385, 353568, 365760, 367344, 369895, 397764, 408160, 441960, 443874, 459180, 489792, 497205, 530352, 548640, 551016, 589280, 591832, 612240, 647954, 662940, 665811, 688770, 707136, 734688, 739790, 795528, 816320, 883920, 887748, 918360, 971931, 994410, 1060704, 1097280, 1102032, 1109685, 1178560, 1183664, 1224480, 1295908, 1325880, 1331622, 1377540, 1469376, 1479580, 1591056, 1619885, 1767840, 1775496, 1836720, 1943862, 1988820, 1997433, 2121408, 2204064, 2219370, 2367328, 2448960, 2591816, 2651760, 2663244, 2755080, 2915793, 2959160, 3182112, 3239770, 3329055, 3535680, 3550992, 3673440, 3887724, 3977640, 3994866, 4408128, 4438740, 4734656, 4859655, 5183632, 5303520, 5326488, 5510160, 5831586, 5918320, 6364224, 6479540, 6658110, 7101984, 7346880, 7775448, 7955280, 7989732, 8747379, 8877480, 9395333, 9719310, 9987165, 10367264, 10607040, 10652976, 11020320, 11663172, 11836640, 12959080, 13316220, 14203968, 14578965, 15550896, 15910560, 15979464, 17494758, 17754960, 18790666, 19438620, 19974330, 20734528, 21305952, 22040640, 23326344, 23673280, 25918160, 26632440, 28185999, 29157930, 31101792, 31821120, 31958928, 34989516, 35509920, 37581332, 38877240, 39948660, 42611904, 43736895, 46652688, 46976665, 51836320, 53264880, 56371998, 58315860, 62203584, 63917856, 69979032, 71019840, 75162664, 77754480, 79897320, 84557997, 87473790, 93305376, 93953330, 103672640, 106529760, 112743996, 116631720, 127835712, 139958064, 140929995, 150325328, 155508960, 159794640, 169115994, 174947580, 186610752, 187906660, 213059520, 225487992, 233263440, 253673991, 279916128, 281859990, 300650656, 311017920, 319589280, 338231988, 349895160, 375813320, 422789985, 450975984, 466526880, 507347982, 559832256, 563719980, 601301312, 639178560, 676463976, 699790320, 751626640, 845579970, 901951968, 933053760, 1014695964, 1127439960, 1268369955, 1352927952, 1399580640, 1503253280, 1691159940, 1803903936, 2029391928, 2254879920, 2536739910, 2705855904, 2799161280, 3006506560, 3382319880, 4058783856, 4509759840, 5073479820, 5411711808, 6764639760, 8117567712, 9019519680, 10146959640, 13529279520, 16235135424, 20293919280, 27058559040, 40587838560, 81175677120]

約数ペア:

[(1, 81175677120), (2, 40587838560), (3, 27058559040), (4, 20293919280), (5, 16235135424), (6, 13529279520), (8, 10146959640), (9, 9019519680), (10, 8117567712), (12, 6764639760), (15, 5411711808), (16, 5073479820), (18, 4509759840), (20, 4058783856), (24, 3382319880), (27, 3006506560), (29, 2799161280), (30, 2705855904), (32, 2536739910), (36, 2254879920), (40, 2029391928), (45, 1803903936), (48, 1691159940), (54, 1503253280), (58, 1399580640), (60, 1352927952), (64, 1268369955), (72, 1127439960), (80, 1014695964), (87, 933053760), (90, 901951968), (96, 845579970), (108, 751626640), (116, 699790320), (120, 676463976), (127, 639178560), (135, 601301312), (144, 563719980), (145, 559832256), (160, 507347982), (174, 466526880), (180, 450975984), (192, 422789985), (216, 375813320), (232, 349895160), (240, 338231988), (254, 319589280), (261, 311017920), (270, 300650656), (288, 281859990), (290, 279916128), (320, 253673991), (348, 233263440), (360, 225487992), (381, 213059520), (432, 187906660), (435, 186610752), (464, 174947580), (480, 169115994), (508, 159794640), (522, 155508960), (540, 150325328), (576, 140929995), (580, 139958064), (635, 127835712), (696, 116631720), (720, 112743996), (762, 106529760), (783, 103672640), (864, 93953330), (870, 93305376), (928, 87473790), (960, 84557997), (1016, 79897320), (1044, 77754480), (1080, 75162664), (1143, 71019840), (1160, 69979032), (1270, 63917856), (1305, 62203584), (1392, 58315860), (1440, 56371998), (1524, 53264880), (1566, 51836320), (1728, 46976665), (1740, 46652688), (1856, 43736895), (1905, 42611904), (2032, 39948660), (2088, 38877240), (2160, 37581332), (2286, 35509920), (2320, 34989516), (2540, 31958928), (2551, 31821120), (2610, 31101792), (2784, 29157930), (2880, 28185999), (3048, 26632440), (3132, 25918160), (3429, 23673280), (3480, 23326344), (3683, 22040640), (3810, 21305952), (3915, 20734528), (4064, 19974330), (4176, 19438620), (4320, 18790666), (4572, 17754960), (4640, 17494758), (5080, 15979464), (5102, 15910560), (5220, 15550896), (5568, 14578965), (5715, 14203968), (6096, 13316220), (6264, 12959080), (6858, 11836640), (6960, 11663172), (7366, 11020320), (7620, 10652976), (7653, 10607040), (7830, 10367264), (8128, 9987165), (8352, 9719310), (8640, 9395333), (9144, 8877480), (9280, 8747379), (10160, 7989732), (10204, 7955280), (10440, 7775448), (11049, 7346880), (11430, 7101984), (12192, 6658110), (12528, 6479540), (12755, 6364224), (13716, 5918320), (13920, 5831586), (14732, 5510160), (15240, 5326488), (15306, 5303520), (15660, 5183632), (16704, 4859655), (17145, 4734656), (18288, 4438740), (18415, 4408128), (20320, 3994866), (20408, 3977640), (20880, 3887724), (22098, 3673440), (22860, 3550992), (22959, 3535680), (24384, 3329055), (25056, 3239770), (25510, 3182112), (27432, 2959160), (27840, 2915793), (29464, 2755080), (30480, 2663244), (30612, 2651760), (31320, 2591816), (33147, 2448960), (34290, 2367328), (36576, 2219370), (36830, 2204064), (38265, 2121408), (40640, 1997433), (40816, 1988820), (41760, 1943862), (44196, 1836720), (45720, 1775496), (45918, 1767840), (50112, 1619885), (51020, 1591056), (54864, 1479580), (55245, 1469376), (58928, 1377540), (60960, 1331622), (61224, 1325880), (62640, 1295908), (66294, 1224480), (68580, 1183664), (68877, 1178560), (73152, 1109685), (73660, 1102032), (73979, 1097280), (76530, 1060704), (81632, 994410), (83520, 971931), (88392, 918360), (91440, 887748), (91836, 883920), (99441, 816320), (102040, 795528), (109728, 739790), (110490, 734688), (114795, 707136), (117856, 688770), (121920, 665811), (122448, 662940), (125280, 647954), (132588, 612240), (137160, 591832), (137754, 589280), (147320, 551016), (147958, 548640), (153060, 530352), (163264, 497205), (165735, 489792), (176784, 459180), (182880, 443874), (183672, 441960), (198882, 408160), (204080, 397764), (219456, 369895), (220980, 367344), (221937, 365760), (229590, 353568), (235712, 344385), (244896, 331470), (250560, 323977), (265176, 306120), (274320, 295916), (275508, 294640)]