31427551008

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 648

約数和(自身を含む): 113831827200

約数和(自身を除く): 82404276192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 49, 56, 57, 62, 63, 72, 76, 84, 93, 96, 98, 112, 114, 124, 126, 133, 144, 147, 152, 168, 171, 186, 196, 199, 217, 224, 228, 248, 252, 266, 279, 288, 294, 304, 336, 342, 361, 372, 392, 398, 399, 434, 441, 456, 496, 504, 532, 558, 588, 589, 597, 608, 651, 672, 684, 722, 744, 784, 796, 798, 868, 882, 912, 931, 992, 1008, 1064, 1083, 1116, 1176, 1178, 1194, 1197, 1302, 1368, 1393, 1444, 1488, 1519, 1568, 1592, 1596, 1736, 1764, 1767, 1791, 1824, 1862, 1953, 2016, 2128, 2166, 2232, 2352, 2356, 2388, 2394, 2527, 2604, 2736, 2786, 2793, 2888, 2976, 3038, 3184, 3192, 3249, 3472, 3528, 3534, 3582, 3724, 3781, 3906, 4123, 4179, 4256, 4332, 4464, 4557, 4704, 4712, 4776, 4788, 5054, 5208, 5301, 5472, 5572, 5586, 5776, 6076, 6169, 6368, 6384, 6498, 6944, 7056, 7068, 7164, 7448, 7562, 7581, 7812, 8246, 8358, 8379, 8664, 8928, 9114, 9424, 9552, 9576, 9751, 10108, 10416, 10602, 11144, 11172, 11191, 11343, 11552, 12152, 12338, 12369, 12537, 12768, 12996, 13671, 14112, 14136, 14328, 14896, 15124, 15162, 15624, 16492, 16716, 16758, 17328, 17689, 18228, 18507, 18848, 19104, 19152, 19502, 20216, 20832, 21204, 22288, 22344, 22382, 22686, 22743, 24304, 24676, 24738, 25074, 25992, 26467, 27342, 28272, 28656, 28861, 29253, 29792, 30248, 30324, 31248, 32984, 33432, 33516, 33573, 34029, 34656, 35378, 36456, 37014, 37107, 38304, 39004, 40432, 42408, 43183, 44576, 44688, 44764, 45372, 45486, 48608, 49352, 49476, 50148, 51984, 52934, 53067, 54684, 55521, 56544, 57312, 57722, 58506, 60496, 60648, 62496, 65968, 66864, 67032, 67146, 68058, 70756, 71839, 72912, 74028, 74214, 78008, 78337, 79401, 80864, 84816, 86366, 86583, 87759, 89376, 89528, 90744, 90972, 98704, 98952, 100296, 100719, 103968, 105868, 106134, 109368, 111042, 115444, 117012, 117211, 120992, 121296, 129549, 131936, 133728, 134064, 134292, 136116, 141512, 143678, 145824, 148056, 148428, 156016, 156674, 158802, 159201, 169632, 172732, 173166, 175518, 179056, 181488, 181944, 185269, 197408, 197904, 200592, 201438, 211736, 212268, 215517, 218736, 222084, 230888, 234024, 234422, 235011, 238203, 242592, 259098, 259749, 268128, 268584, 272232, 283024, 287356, 296112, 296856, 302281, 312032, 313348, 317604, 318402, 345464, 346332, 351036, 351633, 358112, 362976, 363888, 370538, 388647, 395808, 401184, 402876, 423472, 424536, 431034, 437472, 444168, 461776, 468048, 468844, 470022, 476406, 502873, 518196, 519498, 537168, 544464, 548359, 555807, 566048, 574712, 592224, 593712, 604562, 626696, 635208, 636804, 646551, 690928, 692664, 702072, 703266, 705033, 727776, 741076, 777294, 805752, 820477, 846944, 849072, 862068, 888336, 906843, 923552, 936096, 937688, 940044, 952812, 1005746, 1036392, 1038996, 1054899, 1074336, 1088928, 1096718, 1111614, 1149424, 1187424, 1209124, 1253392, 1270416, 1273608, 1293102, 1381856, 1385328, 1404144, 1406532, 1410066, 1482152, 1508619, 1554588, 1611504, 1640954, 1645077, 1667421, 1698144, 1724136, 1776672, 1813686, 1875376, 1880088, 1905624, 2011492, 2072784, 2077992, 2109798, 2193436, 2223228, 2227009, 2298848, 2418248, 2461431, 2506784, 2540832, 2547216, 2586204, 2720529, 2770656, 2808288, 2813064, 2820132, 2964304, 3017238, 3109176, 3223008, 3281908, 3290154, 3334842, 3448272, 3520111, 3627372, 3750752, 3760176, 3811248, 4022984, 4145568, 4155984, 4219596, 4386872, 4446456, 4454018, 4525857, 4836496, 4922862, 4935231, 5094432, 5172408, 5441058, 5626128, 5640264, 5743339, 5928608, 6034476, 6218352, 6563816, 6580308, 6669684, 6681027, 6896544, 7040222, 7254744, 7384293, 7520352, 7622496, 8045968, 8311968, 8439192, 8773744, 8892912, 8908036, 9051714, 9672992, 9845724, 9870462, 10344816, 10560333, 10882116, 11252256, 11280528, 11486678, 12068952, 12436704, 13127632, 13160616, 13339368, 13362054, 14080444, 14509488, 14768586, 15589063, 16091936, 16878384, 17230017, 17547488, 17785824, 17816072, 18103428, 19691448, 19740924, 20043081, 20689632, 21120666, 21764232, 22561056, 22973356, 24137904, 26255264, 26321232, 26678736, 26724108, 28160888, 29018976, 29537172, 31178126, 31680999, 33756768, 34460034, 35632144, 36206856, 39382896, 39481848, 40086162, 42241332, 43528464, 45946712, 46767189, 48275808, 51690051, 52642464, 53357472, 53448216, 56321776, 59074344, 62356252, 63361998, 68920068, 71264288, 72413712, 78765792, 78963696, 80172324, 84482664, 87056928, 91893424, 93534378, 103380102, 106896432, 109123441, 112643552, 118148688, 124712504, 126723996, 137840136, 140301567, 144827424, 157927392, 160344648, 168965328, 183786848, 187068756, 206760204, 213792864, 218246882, 236297376, 249425008, 253447992, 275680272, 280603134, 320689296, 327370323, 337930656, 374137512, 413520408, 436493764, 498850016, 506895984, 551360544, 561206268, 641378592, 654740646, 748275024, 827040816, 872987528, 982110969, 1013791968, 1122412536, 1309481292, 1496550048, 1654081632, 1745975056, 1964221938, 2244825072, 2618962584, 3491950112, 3928443876, 4489650144, 5237925168, 7856887752, 10475850336, 15713775504, 31427551008]

約数ペア:

[(1, 31427551008), (2, 15713775504), (3, 10475850336), (4, 7856887752), (6, 5237925168), (7, 4489650144), (8, 3928443876), (9, 3491950112), (12, 2618962584), (14, 2244825072), (16, 1964221938), (18, 1745975056), (19, 1654081632), (21, 1496550048), (24, 1309481292), (28, 1122412536), (31, 1013791968), (32, 982110969), (36, 872987528), (38, 827040816), (42, 748275024), (48, 654740646), (49, 641378592), (56, 561206268), (57, 551360544), (62, 506895984), (63, 498850016), (72, 436493764), (76, 413520408), (84, 374137512), (93, 337930656), (96, 327370323), (98, 320689296), (112, 280603134), (114, 275680272), (124, 253447992), (126, 249425008), (133, 236297376), (144, 218246882), (147, 213792864), (152, 206760204), (168, 187068756), (171, 183786848), (186, 168965328), (196, 160344648), (199, 157927392), (217, 144827424), (224, 140301567), (228, 137840136), (248, 126723996), (252, 124712504), (266, 118148688), (279, 112643552), (288, 109123441), (294, 106896432), (304, 103380102), (336, 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14509488), (2232, 14080444), (2352, 13362054), (2356, 13339368), (2388, 13160616), (2394, 13127632), (2527, 12436704), (2604, 12068952), (2736, 11486678), (2786, 11280528), (2793, 11252256), (2888, 10882116), (2976, 10560333), (3038, 10344816), (3184, 9870462), (3192, 9845724), (3249, 9672992), (3472, 9051714), (3528, 8908036), (3534, 8892912), (3582, 8773744), (3724, 8439192), (3781, 8311968), (3906, 8045968), (4123, 7622496), (4179, 7520352), (4256, 7384293), (4332, 7254744), (4464, 7040222), (4557, 6896544), (4704, 6681027), (4712, 6669684), (4776, 6580308), (4788, 6563816), (5054, 6218352), (5208, 6034476), (5301, 5928608), (5472, 5743339), (5572, 5640264), (5586, 5626128), (5776, 5441058), (6076, 5172408), (6169, 5094432), (6368, 4935231), (6384, 4922862), (6498, 4836496), (6944, 4525857), (7056, 4454018), (7068, 4446456), (7164, 4386872), (7448, 4219596), (7562, 4155984), (7581, 4145568), (7812, 4022984), (8246, 3811248), (8358, 3760176), (8379, 3750752), (8664, 3627372), (8928, 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(28861, 1088928), (29253, 1074336), (29792, 1054899), (30248, 1038996), (30324, 1036392), (31248, 1005746), (32984, 952812), (33432, 940044), (33516, 937688), (33573, 936096), (34029, 923552), (34656, 906843), (35378, 888336), (36456, 862068), (37014, 849072), (37107, 846944), (38304, 820477), (39004, 805752), (40432, 777294), (42408, 741076), (43183, 727776), (44576, 705033), (44688, 703266), (44764, 702072), (45372, 692664), (45486, 690928), (48608, 646551), (49352, 636804), (49476, 635208), (50148, 626696), (51984, 604562), (52934, 593712), (53067, 592224), (54684, 574712), (55521, 566048), (56544, 555807), (57312, 548359), (57722, 544464), (58506, 537168), (60496, 519498), (60648, 518196), (62496, 502873), (65968, 476406), (66864, 470022), (67032, 468844), (67146, 468048), (68058, 461776), (70756, 444168), (71839, 437472), (72912, 431034), (74028, 424536), (74214, 423472), (78008, 402876), (78337, 401184), (79401, 395808), (80864, 388647), (84816, 370538), (86366, 363888), (86583, 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