21521185056

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1589

約数の個数: 384

約数和(自身を含む): 75040358400

約数和(自身を除く): 53519173344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 79, 84, 93, 96, 108, 112, 124, 126, 144, 158, 168, 186, 189, 216, 217, 224, 237, 248, 252, 279, 288, 316, 336, 372, 378, 432, 434, 474, 496, 504, 553, 558, 632, 651, 672, 711, 744, 756, 837, 864, 868, 948, 992, 1008, 1106, 1116, 1264, 1302, 1422, 1453, 1488, 1512, 1659, 1674, 1736, 1896, 1953, 2016, 2133, 2212, 2232, 2449, 2528, 2604, 2844, 2906, 2976, 3024, 3318, 3348, 3472, 3792, 3906, 4266, 4359, 4424, 4464, 4898, 4977, 5208, 5688, 5812, 5859, 6048, 6636, 6696, 6944, 7347, 7584, 7812, 8532, 8718, 8848, 8928, 9796, 9954, 10171, 10416, 11376, 11624, 11718, 13077, 13272, 13392, 14694, 14931, 15624, 17064, 17143, 17436, 17696, 19592, 19908, 20342, 20832, 22041, 22752, 23248, 23436, 26154, 26544, 26784, 29388, 29862, 30513, 31248, 34128, 34286, 34872, 39184, 39231, 39816, 40684, 44082, 45043, 46496, 46872, 51429, 52308, 53088, 58776, 59724, 61026, 62496, 66123, 68256, 68572, 69744, 78368, 78462, 79632, 81368, 88164, 90086, 91539, 93744, 102858, 104616, 114787, 117552, 119448, 122052, 132246, 135129, 137144, 139488, 154287, 156924, 159264, 162736, 176328, 180172, 183078, 187488, 205716, 209232, 229574, 235104, 238896, 244104, 264492, 270258, 274288, 274617, 308574, 313848, 315301, 325472, 344361, 352656, 360344, 366156, 405387, 411432, 418464, 459148, 462861, 477792, 488208, 528984, 540516, 548576, 549234, 617148, 627696, 630602, 688722, 705312, 720688, 732312, 803509, 810774, 822864, 918296, 925722, 945903, 976416, 1033083, 1057968, 1081032, 1098468, 1216161, 1234296, 1255392, 1261204, 1377444, 1441376, 1464624, 1607018, 1621548, 1645728, 1836592, 1851444, 1891806, 2066166, 2115936, 2162064, 2196936, 2410527, 2432322, 2468592, 2522408, 2754888, 2837709, 2929248, 3099249, 3214036, 3243096, 3558397, 3673184, 3702888, 3783612, 4132332, 4324128, 4393872, 4821054, 4864644, 4937184, 5044816, 5509776, 5675418, 6198498, 6428072, 6486192, 7116794, 7231581, 7405776, 7567224, 8264664, 8513127, 8787744, 9642108, 9729288, 10089632, 10675191, 11019552, 11350836, 12396996, 12856144, 12972384, 14233588, 14463162, 14811552, 15134448, 16529328, 17026254, 19284216, 19458576, 21350382, 21694743, 22701672, 24793992, 24908779, 25712288, 28467176, 28926324, 30268896, 32025573, 33058656, 34052508, 38568432, 38917152, 42700764, 43389486, 45403344, 49587984, 49817558, 56934352, 57852648, 64051146, 68105016, 74726337, 77136864, 85401528, 86778972, 90806688, 96076719, 99175968, 99635116, 113868704, 115705296, 128102292, 136210032, 149452674, 170803056, 173557944, 192153438, 199270232, 224179011, 231410592, 256204584, 272420064, 298905348, 341606112, 347115888, 384306876, 398540464, 448358022, 512409168, 597810696, 672537033, 694231776, 768613752, 797080928, 896716044, 1024818336, 1195621392, 1345074066, 1537227504, 1793432088, 2391242784, 2690148132, 3074455008, 3586864176, 5380296264, 7173728352, 10760592528, 21521185056]

約数ペア:

[(1, 21521185056), (2, 10760592528), (3, 7173728352), (4, 5380296264), (6, 3586864176), (7, 3074455008), (8, 2690148132), (9, 2391242784), (12, 1793432088), (14, 1537227504), (16, 1345074066), (18, 1195621392), (21, 1024818336), (24, 896716044), (27, 797080928), (28, 768613752), (31, 694231776), (32, 672537033), (36, 597810696), (42, 512409168), (48, 448358022), (54, 398540464), (56, 384306876), (62, 347115888), (63, 341606112), (72, 298905348), (79, 272420064), (84, 256204584), (93, 231410592), (96, 224179011), (108, 199270232), (112, 192153438), (124, 173557944), (126, 170803056), (144, 149452674), (158, 136210032), (168, 128102292), (186, 115705296), (189, 113868704), (216, 99635116), (217, 99175968), (224, 96076719), (237, 90806688), (248, 86778972), (252, 85401528), (279, 77136864), (288, 74726337), (316, 68105016), (336, 64051146), (372, 57852648), (378, 56934352), (432, 49817558), (434, 49587984), (474, 45403344), (496, 43389486), (504, 42700764), (553, 38917152), (558, 38568432), (632, 34052508), (651, 33058656), (672, 32025573), (711, 30268896), (744, 28926324), (756, 28467176), (837, 25712288), (864, 24908779), (868, 24793992), (948, 22701672), (992, 21694743), (1008, 21350382), (1106, 19458576), (1116, 19284216), (1264, 17026254), (1302, 16529328), (1422, 15134448), (1453, 14811552), (1488, 14463162), (1512, 14233588), (1659, 12972384), (1674, 12856144), (1736, 12396996), (1896, 11350836), (1953, 11019552), (2016, 10675191), (2133, 10089632), (2212, 9729288), (2232, 9642108), (2449, 8787744), (2528, 8513127), (2604, 8264664), (2844, 7567224), (2906, 7405776), (2976, 7231581), (3024, 7116794), (3318, 6486192), (3348, 6428072), (3472, 6198498), (3792, 5675418), (3906, 5509776), (4266, 5044816), (4359, 4937184), (4424, 4864644), (4464, 4821054), (4898, 4393872), (4977, 4324128), (5208, 4132332), (5688, 3783612), (5812, 3702888), (5859, 3673184), (6048, 3558397), (6636, 3243096), (6696, 3214036), (6944, 3099249), (7347, 2929248), (7584, 2837709), (7812, 2754888), (8532, 2522408), (8718, 2468592), (8848, 2432322), (8928, 2410527), (9796, 2196936), (9954, 2162064), (10171, 2115936), (10416, 2066166), (11376, 1891806), (11624, 1851444), (11718, 1836592), (13077, 1645728), (13272, 1621548), (13392, 1607018), (14694, 1464624), (14931, 1441376), (15624, 1377444), (17064, 1261204), (17143, 1255392), (17436, 1234296), (17696, 1216161), (19592, 1098468), (19908, 1081032), (20342, 1057968), (20832, 1033083), (22041, 976416), (22752, 945903), (23248, 925722), (23436, 918296), (26154, 822864), (26544, 810774), (26784, 803509), (29388, 732312), (29862, 720688), (30513, 705312), (31248, 688722), (34128, 630602), (34286, 627696), (34872, 617148), (39184, 549234), (39231, 548576), (39816, 540516), (40684, 528984), (44082, 488208), (45043, 477792), (46496, 462861), (46872, 459148), (51429, 418464), (52308, 411432), (53088, 405387), (58776, 366156), (59724, 360344), (61026, 352656), (62496, 344361), (66123, 325472), (68256, 315301), (68572, 313848), (69744, 308574), (78368, 274617), (78462, 274288), (79632, 270258), (81368, 264492), (88164, 244104), (90086, 238896), (91539, 235104), (93744, 229574), (102858, 209232), (104616, 205716), (114787, 187488), (117552, 183078), (119448, 180172), (122052, 176328), (132246, 162736), (135129, 159264), (137144, 156924), (139488, 154287)]