1261325520

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 960

約数和(自身を含む): 5823627264

約数和(自身を除く): 4562301744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 46, 48, 52, 54, 56, 60, 62, 63, 65, 69, 70, 72, 78, 80, 81, 84, 90, 91, 92, 93, 104, 105, 108, 112, 115, 117, 120, 124, 126, 130, 135, 138, 140, 144, 155, 156, 161, 162, 168, 180, 182, 184, 186, 189, 195, 207, 208, 210, 216, 217, 230, 234, 240, 243, 248, 252, 260, 270, 273, 276, 279, 280, 299, 310, 312, 315, 322, 324, 336, 345, 351, 360, 364, 368, 372, 378, 390, 403, 405, 414, 420, 432, 434, 455, 460, 465, 468, 483, 486, 496, 504, 520, 540, 546, 552, 558, 560, 567, 585, 598, 620, 621, 624, 630, 644, 648, 651, 690, 702, 713, 720, 728, 744, 756, 780, 805, 806, 810, 819, 828, 837, 840, 868, 897, 910, 920, 930, 936, 945, 966, 972, 1008, 1035, 1040, 1053, 1080, 1085, 1092, 1104, 1116, 1134, 1170, 1196, 1209, 1215, 1240, 1242, 1260, 1288, 1296, 1302, 1365, 1380, 1395, 1404, 1426, 1449, 1456, 1488, 1495, 1512, 1560, 1610, 1612, 1620, 1638, 1656, 1674, 1680, 1701, 1736, 1755, 1794, 1820, 1840, 1860, 1863, 1872, 1890, 1932, 1944, 1953, 2015, 2070, 2093, 2106, 2139, 2160, 2170, 2184, 2232, 2268, 2340, 2392, 2415, 2418, 2430, 2457, 2480, 2484, 2511, 2520, 2576, 2604, 2691, 2730, 2760, 2790, 2808, 2821, 2835, 2852, 2898, 2990, 3024, 3105, 3120, 3159, 3220, 3224, 3240, 3255, 3276, 3312, 3348, 3402, 3472, 3510, 3565, 3588, 3627, 3640, 3720, 3726, 3780, 3864, 3888, 3906, 4030, 4095, 4140, 4185, 4186, 4212, 4278, 4340, 4347, 4368, 4464, 4485, 4536, 4680, 4784, 4830, 4836, 4860, 4914, 4968, 4991, 5022, 5040, 5208, 5265, 5382, 5460, 5520, 5580, 5589, 5616, 5642, 5670, 5704, 5796, 5859, 5980, 6045, 6210, 6279, 6318, 6417, 6440, 6448, 6480, 6510, 6552, 6696, 6804, 7020, 7130, 7176, 7245, 7254, 7280, 7371, 7440, 7452, 7533, 7560, 7728, 7812, 8060, 8073, 8190, 8280, 8370, 8372, 8424, 8463, 8505, 8556, 8680, 8694, 8970, 9072, 9269, 9315, 9360, 9660, 9672, 9720, 9765, 9828, 9936, 9982, 10044, 10416, 10465, 10530, 10695, 10764, 10881, 10920, 11160, 11178, 11284, 11340, 11408, 11592, 11718, 11960, 12090, 12285, 12420, 12555, 12558, 12636, 12834, 12880, 13020, 13041, 13104, 13392, 13455, 13608, 14040, 14105, 14260, 14352, 14490, 14508, 14742, 14904, 14973, 15066, 15120, 15624, 15795, 16120, 16146, 16380, 16560, 16740, 16744, 16848, 16926, 17010, 17112, 17360, 17388, 17577, 17940, 18135, 18538, 18630, 18837, 19251, 19320, 19344, 19440, 19530, 19656, 19964, 20088, 20930, 21060, 21390, 21528, 21735, 21762, 21840, 22113, 22320, 22356, 22568, 22680, 23184, 23436, 23920, 24180, 24219, 24570, 24840, 24955, 25110, 25116, 25272, 25389, 25668, 26040, 26082, 26910, 27216, 27807, 27945, 28080, 28210, 28520, 28980, 29016, 29295, 29484, 29808, 29946, 30132, 31248, 31395, 31590, 32085, 32240, 32292, 32643, 32760, 33480, 33488, 33852, 34020, 34224, 34776, 35154, 35880, 36270, 36855, 37076, 37260, 37665, 37674, 38502, 38640, 39060, 39123, 39312, 39928, 40176, 40365, 41860, 42120, 42315, 42780, 43056, 43470, 43524, 44226, 44712, 44919, 45136, 45360, 46345, 46872, 48360, 48438, 49140, 49680, 49910, 50220, 50232, 50544, 50778, 51336, 52080, 52164, 52731, 53820, 54405, 55614, 55890, 56420, 56511, 57040, 57753, 57960, 58032, 58590, 58968, 59892, 60264, 62790, 63180, 64170, 64584, 64883, 65205, 65286, 65520, 66960, 67704, 68040, 69552, 70308, 71760, 72540, 72657, 73710, 74152, 74520, 74865, 75330, 75348, 76167, 77004, 78120, 78246, 79856, 80730, 83421, 83720, 84240, 84630, 85560, 86940, 87048, 87885, 88452, 89424, 89838, 92690, 93744, 94185, 96255, 96720, 96876, 97929, 98280, 99820, 100440, 100464, 101556, 102672, 104328, 105462, 107640, 108810, 110565, 111228, 111780, 112840, 113022, 115506, 115920, 117180, 117936, 119784, 120528, 121095, 125580, 126360, 126945, 128340, 129168, 129766, 130410, 130572, 134757, 135408, 136080, 139035, 140616, 145080, 145314, 147420, 148304, 149040, 149730, 150660, 150696, 152334, 154008, 156240, 156492, 161460, 163215, 166842, 167440, 169260, 169533, 171120, 173259, 173880, 174096, 175770, 176904, 179676, 185380, 188370, 192510, 193752, 194649, 195615, 195858, 196560, 199640, 200880, 203112, 208656, 210924, 215280, 217620, 221130, 222456, 223560, 224595, 225680, 226044, 228501, 231012, 234360, 239568, 242190, 250263, 251160, 252720, 253890, 256680, 259532, 260820, 261144, 263655, 269514, 278070, 281232, 282555, 288765, 290160, 290628, 294840, 299460, 301320, 301392, 304668, 308016, 312984, 322920, 324415, 326430, 333684, 338520, 339066, 346518, 347760, 351540, 353808, 359352, 363285, 370760, 376740, 380835, 385020, 387504, 389298, 391230, 391716, 399280, 404271, 406224, 417105, 421848, 435240, 442260, 444912, 447120, 449190, 452088, 457002, 462024, 468720, 484380, 489645, 500526, 502320, 507780, 508599, 513360, 519064, 521640, 522288, 527310, 539028, 556140, 565110, 577530, 581256, 583947, 589680, 598920, 602640, 609336, 625968, 645840, 648830, 652860, 667368, 673785, 677040, 678132, 685503, 693036, 703080, 718704, 726570, 741520, 750789, 753480, 761670, 770040, 778596, 782460, 783432, 808542, 834210, 843696, 847665, 866295, 870480, 884520, 898380, 904176, 914004, 924048, 968760, 973245, 979290, 1001052, 1015560, 1017198, 1038128, 1043280, 1054620, 1078056, 1112280, 1130220, 1142505, 1155060, 1162512, 1167894, 1197840, 1212813, 1218672, 1251315, 1297660, 1305720, 1334736, 1347570, 1356264, 1371006, 1386072, 1406160, 1453140, 1501578, 1506960, 1523340, 1540080, 1557192, 1564920, 1566864, 1617084, 1668420, 1695330, 1732590, 1751841, 1769040, 1796760, 1828008, 1937520, 1946490, 1958580, 2002104, 2021355, 2031120, 2034396, 2109240, 2156112, 2224560, 2252367, 2260440, 2285010, 2310120, 2335788, 2425626, 2502630, 2542995, 2595320, 2611440, 2695140, 2712528, 2742012, 2772144, 2906280, 2919735, 3003156, 3046680, 3114384, 3129840, 3234168, 3336840, 3390660, 3427515, 3465180, 3503682, 3593520, 3656016, 3753945, 3892980, 3917160, 4004208, 4042710, 4068792, 4218480, 4504734, 4520880, 4570020, 4620240, 4671576, 4851252, 5005260, 5085990, 5190640, 5255523, 5390280, 5484024, 5812560, 5839470, 6006312, 6064065, 6093360, 6468336, 6673680, 6781320, 6855030, 6930360, 7007364, 7507890, 7785960, 7834320, 8085420, 8137584, 8759205, 9009468, 9140040, 9343152, 9702504, 10010520, 10171980, 10511046, 10780560, 10968048, 11261835, 11678940, 12012624, 12128130, 13562640, 13710060, 13860720, 14014728, 15015780, 15571920, 15766569, 16170840, 17518410, 18018936, 18280080, 19405008, 20021040, 20343960, 21022092, 22523670, 23357880, 24256260, 26277615, 27420120, 28029456, 30031560, 31533138, 32341680, 35036820, 36037872, 40687920, 42044184, 45047340, 46715760, 48512520, 52555230, 54840240, 60063120, 63066276, 70073640, 78832845, 84088368, 90094680, 97025040, 105110460, 126132552, 140147280, 157665690, 180189360, 210220920, 252265104, 315331380, 420441840, 630662760, 1261325520]

約数ペア:

[(1, 1261325520), (2, 630662760), (3, 420441840), (4, 315331380), (5, 252265104), (6, 210220920), (7, 180189360), (8, 157665690), (9, 140147280), (10, 126132552), (12, 105110460), (13, 97025040), (14, 90094680), (15, 84088368), (16, 78832845), (18, 70073640), (20, 63066276), (21, 60063120), (23, 54840240), (24, 52555230), (26, 48512520), (27, 46715760), (28, 45047340), (30, 42044184), (31, 40687920), (35, 36037872), (36, 35036820), (39, 32341680), (40, 31533138), (42, 30031560), (45, 28029456), (46, 27420120), (48, 26277615), (52, 24256260), (54, 23357880), (56, 22523670), (60, 21022092), (62, 20343960), (63, 20021040), (65, 19405008), (69, 18280080), (70, 18018936), (72, 17518410), (78, 16170840), (80, 15766569), (81, 15571920), (84, 15015780), (90, 14014728), (91, 13860720), (92, 13710060), (93, 13562640), (104, 12128130), (105, 12012624), (108, 11678940), (112, 11261835), (115, 10968048), (117, 10780560), (120, 10511046), (124, 10171980), (126, 10010520), (130, 9702504), (135, 9343152), (138, 9140040), (140, 9009468), (144, 8759205), (155, 8137584), (156, 8085420), (161, 7834320), (162, 7785960), (168, 7507890), (180, 7007364), (182, 6930360), (184, 6855030), (186, 6781320), (189, 6673680), (195, 6468336), (207, 6093360), (208, 6064065), (210, 6006312), (216, 5839470), (217, 5812560), (230, 5484024), (234, 5390280), (240, 5255523), (243, 5190640), (248, 5085990), (252, 5005260), (260, 4851252), (270, 4671576), (273, 4620240), (276, 4570020), (279, 4520880), (280, 4504734), (299, 4218480), (310, 4068792), (312, 4042710), (315, 4004208), (322, 3917160), (324, 3892980), (336, 3753945), (345, 3656016), (351, 3593520), (360, 3503682), (364, 3465180), (368, 3427515), (372, 3390660), (378, 3336840), (390, 3234168), (403, 3129840), (405, 3114384), (414, 3046680), (420, 3003156), (432, 2919735), (434, 2906280), (455, 2772144), (460, 2742012), (465, 2712528), (468, 2695140), (483, 2611440), (486, 2595320), (496, 2542995), (504, 2502630), (520, 2425626), (540, 2335788), (546, 2310120), (552, 2285010), (558, 2260440), (560, 2252367), (567, 2224560), (585, 2156112), (598, 2109240), (620, 2034396), (621, 2031120), (624, 2021355), (630, 2002104), (644, 1958580), (648, 1946490), (651, 1937520), (690, 1828008), (702, 1796760), (713, 1769040), (720, 1751841), (728, 1732590), (744, 1695330), (756, 1668420), (780, 1617084), (805, 1566864), (806, 1564920), (810, 1557192), (819, 1540080), (828, 1523340), (837, 1506960), (840, 1501578), (868, 1453140), (897, 1406160), (910, 1386072), (920, 1371006), (930, 1356264), (936, 1347570), (945, 1334736), (966, 1305720), (972, 1297660), (1008, 1251315), (1035, 1218672), (1040, 1212813), (1053, 1197840), (1080, 1167894), (1085, 1162512), (1092, 1155060), (1104, 1142505), (1116, 1130220), (1134, 1112280), (1170, 1078056), (1196, 1054620), (1209, 1043280), (1215, 1038128), (1240, 1017198), (1242, 1015560), (1260, 1001052), (1288, 979290), (1296, 973245), (1302, 968760), (1365, 924048), (1380, 914004), (1395, 904176), (1404, 898380), (1426, 884520), (1449, 870480), (1456, 866295), (1488, 847665), (1495, 843696), (1512, 834210), (1560, 808542), (1610, 783432), (1612, 782460), (1620, 778596), (1638, 770040), (1656, 761670), (1674, 753480), (1680, 750789), (1701, 741520), (1736, 726570), (1755, 718704), (1794, 703080), (1820, 693036), (1840, 685503), (1860, 678132), (1863, 677040), (1872, 673785), (1890, 667368), (1932, 652860), (1944, 648830), (1953, 645840), (2015, 625968), (2070, 609336), (2093, 602640), (2106, 598920), (2139, 589680), (2160, 583947), (2170, 581256), (2184, 577530), (2232, 565110), (2268, 556140), (2340, 539028), (2392, 527310), (2415, 522288), (2418, 521640), (2430, 519064), (2457, 513360), (2480, 508599), (2484, 507780), (2511, 502320), (2520, 500526), (2576, 489645), (2604, 484380), (2691, 468720), (2730, 462024), (2760, 457002), (2790, 452088), (2808, 449190), (2821, 447120), (2835, 444912), (2852, 442260), (2898, 435240), (2990, 421848), (3024, 417105), (3105, 406224), (3120, 404271), (3159, 399280), (3220, 391716), (3224, 391230), (3240, 389298), (3255, 387504), (3276, 385020), (3312, 380835), (3348, 376740), (3402, 370760), (3472, 363285), (3510, 359352), (3565, 353808), (3588, 351540), (3627, 347760), (3640, 346518), (3720, 339066), (3726, 338520), (3780, 333684), (3864, 326430), (3888, 324415), (3906, 322920), (4030, 312984), (4095, 308016), (4140, 304668), (4185, 301392), (4186, 301320), (4212, 299460), (4278, 294840), (4340, 290628), (4347, 290160), (4368, 288765), (4464, 282555), (4485, 281232), (4536, 278070), (4680, 269514), (4784, 263655), (4830, 261144), (4836, 260820), (4860, 259532), (4914, 256680), (4968, 253890), (4991, 252720), (5022, 251160), (5040, 250263), (5208, 242190), (5265, 239568), (5382, 234360), (5460, 231012), (5520, 228501), (5580, 226044), (5589, 225680), (5616, 224595), (5642, 223560), (5670, 222456), (5704, 221130), (5796, 217620), (5859, 215280), (5980, 210924), (6045, 208656), (6210, 203112), (6279, 200880), (6318, 199640), (6417, 196560), (6440, 195858), (6448, 195615), (6480, 194649), (6510, 193752), (6552, 192510), (6696, 188370), (6804, 185380), (7020, 179676), (7130, 176904), (7176, 175770), (7245, 174096), (7254, 173880), (7280, 173259), (7371, 171120), (7440, 169533), (7452, 169260), (7533, 167440), (7560, 166842), (7728, 163215), (7812, 161460), (8060, 156492), (8073, 156240), (8190, 154008), (8280, 152334), (8370, 150696), (8372, 150660), (8424, 149730), (8463, 149040), (8505, 148304), (8556, 147420), (8680, 145314), (8694, 145080), (8970, 140616), (9072, 139035), (9269, 136080), (9315, 135408), (9360, 134757), (9660, 130572), (9672, 130410), (9720, 129766), (9765, 129168), (9828, 128340), (9936, 126945), (9982, 126360), (10044, 125580), (10416, 121095), (10465, 120528), (10530, 119784), (10695, 117936), (10764, 117180), (10881, 115920), (10920, 115506), (11160, 113022), (11178, 112840), (11284, 111780), (11340, 111228), (11408, 110565), (11592, 108810), (11718, 107640), (11960, 105462), (12090, 104328), (12285, 102672), (12420, 101556), (12555, 100464), (12558, 100440), (12636, 99820), (12834, 98280), (12880, 97929), (13020, 96876), (13041, 96720), (13104, 96255), (13392, 94185), (13455, 93744), (13608, 92690), (14040, 89838), (14105, 89424), (14260, 88452), (14352, 87885), (14490, 87048), (14508, 86940), (14742, 85560), (14904, 84630), (14973, 84240), (15066, 83720), (15120, 83421), (15624, 80730), (15795, 79856), (16120, 78246), (16146, 78120), (16380, 77004), (16560, 76167), (16740, 75348), (16744, 75330), (16848, 74865), (16926, 74520), (17010, 74152), (17112, 73710), (17360, 72657), (17388, 72540), (17577, 71760), (17940, 70308), (18135, 69552), (18538, 68040), (18630, 67704), (18837, 66960), (19251, 65520), (19320, 65286), (19344, 65205), (19440, 64883), (19530, 64584), (19656, 64170), (19964, 63180), (20088, 62790), (20930, 60264), (21060, 59892), (21390, 58968), (21528, 58590), (21735, 58032), (21762, 57960), (21840, 57753), (22113, 57040), (22320, 56511), (22356, 56420), (22568, 55890), (22680, 55614), (23184, 54405), (23436, 53820), (23920, 52731), (24180, 52164), (24219, 52080), (24570, 51336), (24840, 50778), (24955, 50544), (25110, 50232), (25116, 50220), (25272, 49910), (25389, 49680), (25668, 49140), (26040, 48438), (26082, 48360), (26910, 46872), (27216, 46345), (27807, 45360), (27945, 45136), (28080, 44919), (28210, 44712), (28520, 44226), (28980, 43524), (29016, 43470), (29295, 43056), (29484, 42780), (29808, 42315), (29946, 42120), (30132, 41860), (31248, 40365), (31395, 40176), (31590, 39928), (32085, 39312), (32240, 39123), (32292, 39060), (32643, 38640), (32760, 38502), (33480, 37674), (33488, 37665), (33852, 37260), (34020, 37076), (34224, 36855), (34776, 36270), (35154, 35880)]