21806248464

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 720

約数和(自身を含む): 85638518784

約数和(自身を除く): 63832270320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 88, 91, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 162, 168, 169, 176, 182, 189, 198, 208, 216, 231, 234, 243, 252, 264, 273, 286, 297, 308, 312, 324, 336, 338, 351, 364, 378, 396, 429, 431, 432, 462, 468, 486, 504, 507, 528, 546, 567, 572, 594, 616, 624, 648, 676, 693, 702, 728, 756, 792, 819, 858, 862, 891, 924, 936, 972, 1001, 1008, 1014, 1053, 1092, 1134, 1144, 1183, 1188, 1232, 1287, 1293, 1296, 1352, 1386, 1404, 1456, 1512, 1521, 1584, 1638, 1701, 1716, 1724, 1782, 1848, 1859, 1872, 1944, 2002, 2028, 2079, 2106, 2184, 2268, 2288, 2366, 2376, 2457, 2574, 2586, 2673, 2704, 2772, 2808, 3003, 3017, 3024, 3042, 3159, 3276, 3402, 3432, 3448, 3549, 3564, 3696, 3718, 3861, 3879, 3888, 4004, 4056, 4158, 4212, 4368, 4536, 4563, 4732, 4741, 4752, 4914, 5148, 5172, 5346, 5544, 5577, 5603, 5616, 6006, 6034, 6084, 6237, 6318, 6552, 6804, 6864, 6896, 7098, 7128, 7371, 7436, 7722, 7758, 8008, 8112, 8316, 8424, 9009, 9051, 9072, 9126, 9464, 9482, 9828, 10296, 10344, 10647, 10692, 11088, 11154, 11206, 11583, 11637, 12012, 12068, 12168, 12474, 12636, 13013, 13104, 13608, 13689, 14196, 14223, 14256, 14742, 14872, 15444, 15516, 16016, 16632, 16731, 16809, 16848, 18018, 18102, 18252, 18711, 18928, 18964, 19656, 20592, 20688, 21294, 21384, 22113, 22308, 22412, 23166, 23274, 24024, 24136, 24336, 24948, 25272, 26026, 27027, 27153, 27216, 27378, 28392, 28446, 29484, 29744, 30888, 31032, 31941, 33187, 33264, 33462, 33618, 34749, 34911, 36036, 36204, 36504, 37422, 37928, 39039, 39221, 39312, 41067, 42588, 42669, 42768, 44226, 44616, 44824, 46332, 46548, 48048, 48272, 49896, 50193, 50427, 50544, 52052, 54054, 54306, 54756, 56784, 56892, 58968, 61633, 61776, 62064, 63882, 66374, 66924, 67236, 69498, 69822, 72072, 72408, 72839, 73008, 74844, 75856, 78078, 78442, 81081, 81459, 82134, 85176, 85338, 88452, 89232, 89648, 92664, 93096, 95823, 99561, 99792, 100386, 100854, 104104, 104733, 108108, 108612, 109512, 113784, 117117, 117663, 117936, 123266, 127764, 128007, 132748, 133848, 134472, 138996, 139644, 144144, 144816, 145678, 149688, 150579, 151281, 156156, 156884, 162162, 162918, 164268, 170352, 170676, 176904, 184899, 185328, 186192, 191646, 199122, 200772, 201708, 208208, 209466, 216216, 217224, 218517, 219024, 227568, 234234, 235326, 243243, 244377, 246532, 255528, 256014, 265496, 267696, 268944, 277992, 279288, 287469, 291356, 298683, 299376, 301158, 302562, 312312, 313768, 324324, 325836, 328536, 341352, 351351, 352989, 353808, 369798, 383292, 384021, 398244, 401544, 403416, 418932, 431431, 432432, 434448, 437034, 451737, 453843, 468468, 470652, 486486, 488754, 493064, 509873, 511056, 512028, 530992, 554697, 555984, 558576, 574938, 582712, 597366, 602316, 605124, 624624, 627536, 648648, 651672, 655551, 657072, 682704, 702702, 705978, 733131, 739596, 766584, 768042, 796488, 801229, 803088, 806832, 837864, 862862, 874068, 896049, 903474, 907686, 936936, 941304, 972972, 977508, 986128, 1019746, 1024056, 1054053, 1058967, 1109394, 1149876, 1152063, 1165424, 1194732, 1204632, 1210248, 1294293, 1297296, 1303344, 1311102, 1361529, 1405404, 1411956, 1466262, 1479192, 1529619, 1533168, 1536084, 1592976, 1602458, 1664091, 1675728, 1725724, 1748136, 1792098, 1806948, 1815372, 1873872, 1882608, 1945944, 1955016, 1966653, 2039492, 2048112, 2108106, 2117934, 2218788, 2299752, 2304126, 2389464, 2403687, 2409264, 2420496, 2588586, 2622204, 2688147, 2723058, 2810808, 2823912, 2932524, 2958384, 3059238, 3072168, 3162159, 3176901, 3204916, 3328182, 3451448, 3496272, 3584196, 3613896, 3630744, 3882879, 3891888, 3910032, 3933306, 4078984, 4216212, 4235868, 4437576, 4588857, 4599504, 4608252, 4778928, 4807374, 4992273, 5177172, 5244408, 5376294, 5446116, 5608603, 5621616, 5647824, 5865048, 5899959, 6118476, 6144336, 6324318, 6353802, 6409832, 6656364, 6902896, 7168392, 7211061, 7227792, 7261488, 7765758, 7866612, 8064441, 8157968, 8432424, 8471736, 8875152, 9177714, 9216504, 9530703, 9614748, 9984546, 10354344, 10488816, 10752588, 10892232, 11217206, 11648637, 11730096, 11799918, 12236952, 12648636, 12707604, 12819664, 13312728, 13766571, 14336784, 14422122, 14976819, 15531516, 15733224, 16128882, 16825809, 16864848, 16943472, 17699877, 18355428, 18433008, 19061406, 19229496, 19969092, 20708688, 21505176, 21633183, 21784464, 22434412, 23297274, 23599836, 24473904, 25297272, 25415208, 26625456, 27533142, 28844244, 29953638, 31063032, 31466448, 32257764, 33651618, 34945911, 35399754, 36710856, 38122812, 38458992, 39938184, 41299713, 43010352, 43266366, 44868824, 46594548, 47199672, 50477427, 50594544, 50830416, 55066284, 57688488, 59907276, 62126064, 64515528, 64899549, 67303236, 69891822, 70799508, 73421712, 76245624, 79876368, 82599426, 86532732, 89737648, 93189096, 94399344, 100954854, 104837733, 110132568, 115376976, 119814552, 123899139, 129031056, 129799098, 134606472, 139783644, 141599016, 151432281, 152491248, 165198852, 173065464, 186378192, 194698647, 201909708, 209675466, 220265136, 239629104, 247798278, 259598196, 269212944, 279567288, 283198032, 302864562, 330397704, 346130928, 389397294, 403819416, 419350932, 454296843, 495596556, 519196392, 559134576, 605729124, 660795408, 778794588, 807638832, 838701864, 908593686, 991193112, 1038392784, 1211458248, 1362890529, 1557589176, 1677403728, 1817187372, 1982386224, 2422916496, 2725781058, 3115178352, 3634374744, 5451562116, 7268749488, 10903124232, 21806248464]

約数ペア:

[(1, 21806248464), (2, 10903124232), (3, 7268749488), (4, 5451562116), (6, 3634374744), (7, 3115178352), (8, 2725781058), (9, 2422916496), (11, 1982386224), (12, 1817187372), (13, 1677403728), (14, 1557589176), (16, 1362890529), (18, 1211458248), (21, 1038392784), (22, 991193112), (24, 908593686), (26, 838701864), (27, 807638832), (28, 778794588), (33, 660795408), (36, 605729124), (39, 559134576), (42, 519196392), (44, 495596556), (48, 454296843), (52, 419350932), (54, 403819416), (56, 389397294), (63, 346130928), (66, 330397704), (72, 302864562), (77, 283198032), (78, 279567288), (81, 269212944), (84, 259598196), (88, 247798278), (91, 239629104), (99, 220265136), (104, 209675466), (108, 201909708), (112, 194698647), (117, 186378192), (126, 173065464), (132, 165198852), (143, 152491248), (144, 151432281), (154, 141599016), (156, 139783644), (162, 134606472), (168, 129799098), (169, 129031056), (176, 123899139), (182, 119814552), (189, 115376976), (198, 110132568), (208, 104837733), (216, 100954854), (231, 94399344), (234, 93189096), (243, 89737648), (252, 86532732), (264, 82599426), (273, 79876368), (286, 76245624), (297, 73421712), (308, 70799508), (312, 69891822), (324, 67303236), (336, 64899549), (338, 64515528), (351, 62126064), (364, 59907276), (378, 57688488), (396, 55066284), (429, 50830416), (431, 50594544), (432, 50477427), (462, 47199672), (468, 46594548), (486, 44868824), (504, 43266366), (507, 43010352), (528, 41299713), (546, 39938184), (567, 38458992), (572, 38122812), (594, 36710856), (616, 35399754), (624, 34945911), (648, 33651618), (676, 32257764), (693, 31466448), (702, 31063032), (728, 29953638), (756, 28844244), (792, 27533142), (819, 26625456), (858, 25415208), (862, 25297272), (891, 24473904), (924, 23599836), (936, 23297274), (972, 22434412), (1001, 21784464), (1008, 21633183), (1014, 21505176), (1053, 20708688), (1092, 19969092), (1134, 19229496), (1144, 19061406), (1183, 18433008), (1188, 18355428), (1232, 17699877), (1287, 16943472), (1293, 16864848), (1296, 16825809), (1352, 16128882), (1386, 15733224), (1404, 15531516), (1456, 14976819), (1512, 14422122), (1521, 14336784), (1584, 13766571), (1638, 13312728), (1701, 12819664), (1716, 12707604), (1724, 12648636), (1782, 12236952), (1848, 11799918), (1859, 11730096), (1872, 11648637), (1944, 11217206), (2002, 10892232), (2028, 10752588), (2079, 10488816), (2106, 10354344), (2184, 9984546), (2268, 9614748), (2288, 9530703), (2366, 9216504), (2376, 9177714), (2457, 8875152), (2574, 8471736), (2586, 8432424), (2673, 8157968), (2704, 8064441), (2772, 7866612), (2808, 7765758), (3003, 7261488), (3017, 7227792), (3024, 7211061), (3042, 7168392), (3159, 6902896), (3276, 6656364), (3402, 6409832), (3432, 6353802), (3448, 6324318), (3549, 6144336), (3564, 6118476), (3696, 5899959), (3718, 5865048), (3861, 5647824), (3879, 5621616), (3888, 5608603), (4004, 5446116), (4056, 5376294), (4158, 5244408), (4212, 5177172), (4368, 4992273), (4536, 4807374), (4563, 4778928), (4732, 4608252), (4741, 4599504), (4752, 4588857), (4914, 4437576), (5148, 4235868), (5172, 4216212), (5346, 4078984), (5544, 3933306), (5577, 3910032), (5603, 3891888), (5616, 3882879), (6006, 3630744), (6034, 3613896), (6084, 3584196), (6237, 3496272), (6318, 3451448), (6552, 3328182), (6804, 3204916), (6864, 3176901), (6896, 3162159), (7098, 3072168), (7128, 3059238), (7371, 2958384), (7436, 2932524), (7722, 2823912), (7758, 2810808), (8008, 2723058), (8112, 2688147), (8316, 2622204), (8424, 2588586), (9009, 2420496), (9051, 2409264), (9072, 2403687), (9126, 2389464), (9464, 2304126), (9482, 2299752), (9828, 2218788), (10296, 2117934), (10344, 2108106), (10647, 2048112), (10692, 2039492), (11088, 1966653), (11154, 1955016), (11206, 1945944), (11583, 1882608), (11637, 1873872), (12012, 1815372), (12068, 1806948), (12168, 1792098), (12474, 1748136), (12636, 1725724), (13013, 1675728), (13104, 1664091), (13608, 1602458), (13689, 1592976), (14196, 1536084), (14223, 1533168), (14256, 1529619), (14742, 1479192), (14872, 1466262), (15444, 1411956), (15516, 1405404), (16016, 1361529), (16632, 1311102), (16731, 1303344), (16809, 1297296), (16848, 1294293), (18018, 1210248), (18102, 1204632), (18252, 1194732), (18711, 1165424), (18928, 1152063), (18964, 1149876), (19656, 1109394), (20592, 1058967), (20688, 1054053), (21294, 1024056), (21384, 1019746), (22113, 986128), (22308, 977508), (22412, 972972), (23166, 941304), (23274, 936936), (24024, 907686), (24136, 903474), (24336, 896049), (24948, 874068), (25272, 862862), (26026, 837864), (27027, 806832), (27153, 803088), (27216, 801229), (27378, 796488), (28392, 768042), (28446, 766584), (29484, 739596), (29744, 733131), (30888, 705978), (31032, 702702), (31941, 682704), (33187, 657072), (33264, 655551), (33462, 651672), (33618, 648648), (34749, 627536), (34911, 624624), (36036, 605124), (36204, 602316), (36504, 597366), (37422, 582712), (37928, 574938), (39039, 558576), (39221, 555984), (39312, 554697), (41067, 530992), (42588, 512028), (42669, 511056), (42768, 509873), (44226, 493064), (44616, 488754), (44824, 486486), (46332, 470652), (46548, 468468), (48048, 453843), (48272, 451737), (49896, 437034), (50193, 434448), (50427, 432432), (50544, 431431), (52052, 418932), (54054, 403416), (54306, 401544), (54756, 398244), (56784, 384021), (56892, 383292), (58968, 369798), (61633, 353808), (61776, 352989), (62064, 351351), (63882, 341352), (66374, 328536), (66924, 325836), (67236, 324324), (69498, 313768), (69822, 312312), (72072, 302562), (72408, 301158), (72839, 299376), (73008, 298683), (74844, 291356), (75856, 287469), (78078, 279288), (78442, 277992), (81081, 268944), (81459, 267696), (82134, 265496), (85176, 256014), (85338, 255528), (88452, 246532), (89232, 244377), (89648, 243243), (92664, 235326), (93096, 234234), (95823, 227568), (99561, 219024), (99792, 218517), (100386, 217224), (100854, 216216), (104104, 209466), (104733, 208208), (108108, 201708), (108612, 200772), (109512, 199122), (113784, 191646), (117117, 186192), (117663, 185328), (117936, 184899), (123266, 176904), (127764, 170676), (128007, 170352), (132748, 164268), (133848, 162918), (134472, 162162), (138996, 156884), (139644, 156156), (144144, 151281), (144816, 150579), (145678, 149688)]