21228656904

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 768

約数和(自身を含む): 78274560000

約数和(自身を除く): 57045903096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 49, 52, 54, 56, 62, 63, 72, 78, 79, 81, 84, 91, 93, 98, 104, 108, 117, 124, 126, 147, 156, 158, 162, 168, 182, 186, 189, 196, 216, 217, 234, 237, 243, 248, 252, 273, 279, 294, 312, 316, 324, 343, 351, 364, 372, 378, 392, 403, 434, 441, 468, 474, 486, 504, 546, 553, 558, 567, 588, 632, 637, 648, 651, 686, 702, 711, 728, 744, 756, 806, 819, 837, 868, 882, 936, 948, 972, 1027, 1029, 1053, 1092, 1106, 1116, 1134, 1176, 1209, 1274, 1302, 1323, 1372, 1404, 1422, 1512, 1519, 1612, 1638, 1659, 1674, 1701, 1736, 1764, 1896, 1911, 1944, 1953, 2054, 2058, 2106, 2133, 2184, 2212, 2232, 2268, 2418, 2449, 2457, 2511, 2548, 2604, 2646, 2744, 2808, 2821, 2844, 3038, 3081, 3087, 3159, 3224, 3276, 3318, 3348, 3402, 3528, 3627, 3822, 3871, 3906, 3969, 4108, 4116, 4212, 4266, 4424, 4459, 4536, 4557, 4836, 4898, 4914, 4977, 5022, 5096, 5208, 5292, 5642, 5688, 5733, 5859, 6076, 6162, 6174, 6318, 6399, 6552, 6636, 6696, 6804, 7189, 7254, 7347, 7371, 7533, 7644, 7742, 7812, 7938, 8216, 8232, 8424, 8463, 8532, 8918, 9114, 9243, 9261, 9672, 9796, 9828, 9954, 10044, 10584, 10633, 10881, 11284, 11466, 11613, 11718, 11907, 12152, 12324, 12348, 12636, 12798, 13272, 13377, 13608, 13671, 14378, 14508, 14694, 14742, 14931, 15066, 15288, 15484, 15624, 15876, 16926, 17064, 17143, 17199, 17577, 17836, 18228, 18486, 18522, 19197, 19592, 19656, 19747, 19908, 20088, 21266, 21567, 21762, 22041, 22113, 22568, 22932, 23226, 23436, 23814, 24648, 24696, 25272, 25389, 25596, 26754, 27097, 27342, 27729, 27783, 28756, 29016, 29388, 29484, 29862, 30132, 30968, 31752, 31837, 31899, 32643, 33852, 34286, 34398, 34839, 35154, 35672, 36456, 36972, 37044, 38394, 39494, 39816, 40131, 41013, 42532, 43134, 43524, 44082, 44226, 44793, 45864, 46452, 46872, 47628, 50323, 50778, 51192, 51429, 51597, 52731, 53508, 54194, 54684, 55458, 55566, 57512, 58776, 58968, 59241, 59724, 60264, 63674, 63798, 64701, 65286, 66123, 67704, 68572, 68796, 69678, 70308, 73944, 74088, 76167, 76788, 78988, 80262, 81291, 82026, 83187, 83349, 85064, 86268, 87048, 88164, 88452, 89586, 92904, 95256, 95511, 95697, 97929, 100646, 101556, 102858, 103194, 104517, 105462, 107016, 108388, 109368, 110916, 111132, 118482, 119448, 120001, 120393, 123039, 127348, 127596, 129402, 130572, 132246, 134379, 137144, 137592, 138229, 139356, 140616, 150969, 152334, 153576, 154287, 154791, 157976, 160524, 162582, 164052, 166374, 166698, 172536, 176328, 176904, 177723, 179172, 191022, 191394, 194103, 195858, 198369, 201292, 203112, 205716, 206388, 209034, 210924, 216776, 221832, 222264, 222859, 228501, 236964, 240002, 240786, 243873, 246078, 249561, 254696, 255192, 258804, 261144, 264492, 268758, 276458, 278712, 286533, 287091, 301938, 304668, 308574, 309582, 313551, 321048, 325164, 328104, 332748, 333396, 352261, 355446, 358344, 360003, 361179, 369117, 382044, 382788, 388206, 391716, 396738, 402584, 411432, 412776, 414687, 418068, 421848, 445718, 452907, 457002, 462861, 473928, 480004, 481572, 487746, 492156, 499122, 517608, 528984, 533169, 537516, 552916, 573066, 574182, 582309, 595107, 603876, 609336, 617148, 619164, 627102, 650328, 665496, 666792, 668577, 685503, 704522, 710892, 720006, 722358, 731619, 738234, 764088, 765576, 776412, 783432, 793476, 829374, 836136, 840007, 859599, 861273, 891436, 905814, 914004, 925722, 940653, 960008, 963144, 975492, 984312, 998244, 1056783, 1066338, 1075032, 1080009, 1083537, 1105832, 1146132, 1148364, 1164618, 1190214, 1207752, 1234296, 1238328, 1244061, 1254204, 1337154, 1358721, 1371006, 1388583, 1409044, 1421784, 1440012, 1444716, 1463238, 1476468, 1552824, 1560013, 1586952, 1599507, 1658748, 1680014, 1719198, 1722546, 1746927, 1782872, 1811628, 1828008, 1851444, 1881306, 1950984, 1996488, 2005731, 2113566, 2132676, 2160018, 2167074, 2194857, 2292264, 2296728, 2329236, 2380428, 2488122, 2508408, 2520021, 2578797, 2583819, 2674308, 2717442, 2742012, 2777166, 2818088, 2880024, 2889432, 2926476, 2952936, 3120026, 3170349, 3199014, 3240027, 3317496, 3360028, 3438396, 3445092, 3493854, 3623256, 3702888, 3732183, 3762612, 4011462, 4076163, 4165749, 4227132, 4265352, 4320036, 4334148, 4389714, 4658472, 4680039, 4760856, 4798521, 4976244, 5040042, 5157594, 5167638, 5348616, 5434884, 5484024, 5554332, 5852952, 6017193, 6240052, 6340698, 6398028, 6480054, 6584571, 6720056, 6876792, 6890184, 6987708, 7464366, 7525224, 7560063, 7736391, 8022924, 8152326, 8331498, 8454264, 8640072, 8668296, 8779428, 9360078, 9511047, 9597042, 9720081, 9952488, 10080084, 10315188, 10335276, 10869768, 10920091, 11108664, 11196549, 12034386, 12228489, 12480104, 12681396, 12796056, 12960108, 13169142, 13975416, 14040117, 14928732, 15120126, 15472782, 16045848, 16304652, 16662996, 17558856, 18051579, 18720156, 19022094, 19194084, 19440162, 20160168, 20630376, 20670552, 21840182, 22393098, 22680189, 24068772, 24456978, 25362792, 25920216, 26338284, 28080234, 28533141, 29160243, 29857464, 30240252, 30945564, 32609304, 32760273, 33325992, 33589647, 36103158, 37440312, 38044188, 38388168, 38880324, 42120351, 43680364, 44786196, 45360378, 48137544, 48913956, 52676568, 54154737, 56160468, 57066282, 58320486, 60480504, 61891128, 65520546, 67179294, 68040567, 72206316, 76088376, 77760648, 84240702, 85599423, 87360728, 89572392, 90720756, 97827912, 98280819, 108309474, 112320936, 114132564, 116640972, 126361053, 131041092, 134358588, 136081134, 144412632, 168481404, 171198846, 181441512, 196561638, 204121701, 216618948, 228265128, 233281944, 252722106, 262082184, 268717176, 272162268, 294842457, 336962808, 342397692, 379083159, 393123276, 408243402, 433237896, 505444212, 544324536, 589684914, 684795384, 758166318, 786246552, 816486804, 884527371, 1010888424, 1179369828, 1516332636, 1632973608, 1769054742, 2358739656, 2653582113, 3032665272, 3538109484, 5307164226, 7076218968, 10614328452, 21228656904]

約数ペア:

[(1, 21228656904), (2, 10614328452), (3, 7076218968), (4, 5307164226), (6, 3538109484), (7, 3032665272), (8, 2653582113), (9, 2358739656), (12, 1769054742), (13, 1632973608), (14, 1516332636), (18, 1179369828), (21, 1010888424), (24, 884527371), (26, 816486804), (27, 786246552), (28, 758166318), (31, 684795384), (36, 589684914), (39, 544324536), (42, 505444212), (49, 433237896), (52, 408243402), (54, 393123276), (56, 379083159), (62, 342397692), (63, 336962808), (72, 294842457), (78, 272162268), (79, 268717176), (81, 262082184), (84, 252722106), (91, 233281944), (93, 228265128), (98, 216618948), (104, 204121701), (108, 196561638), (117, 181441512), (124, 171198846), (126, 168481404), (147, 144412632), (156, 136081134), (158, 134358588), (162, 131041092), (168, 126361053), (182, 116640972), (186, 114132564), (189, 112320936), (196, 108309474), (216, 98280819), (217, 97827912), (234, 90720756), (237, 89572392), (243, 87360728), (248, 85599423), (252, 84240702), (273, 77760648), (279, 76088376), (294, 72206316), (312, 68040567), (316, 67179294), (324, 65520546), (343, 61891128), (351, 60480504), (364, 58320486), (372, 57066282), (378, 56160468), (392, 54154737), (403, 52676568), (434, 48913956), (441, 48137544), (468, 45360378), (474, 44786196), (486, 43680364), (504, 42120351), (546, 38880324), (553, 38388168), (558, 38044188), (567, 37440312), (588, 36103158), (632, 33589647), (637, 33325992), (648, 32760273), (651, 32609304), (686, 30945564), (702, 30240252), (711, 29857464), (728, 29160243), (744, 28533141), (756, 28080234), (806, 26338284), (819, 25920216), (837, 25362792), (868, 24456978), (882, 24068772), (936, 22680189), (948, 22393098), (972, 21840182), (1027, 20670552), (1029, 20630376), (1053, 20160168), (1092, 19440162), (1106, 19194084), (1116, 19022094), (1134, 18720156), (1176, 18051579), (1209, 17558856), (1274, 16662996), (1302, 16304652), (1323, 16045848), (1372, 15472782), (1404, 15120126), (1422, 14928732), (1512, 14040117), (1519, 13975416), (1612, 13169142), (1638, 12960108), (1659, 12796056), (1674, 12681396), (1701, 12480104), (1736, 12228489), (1764, 12034386), (1896, 11196549), (1911, 11108664), (1944, 10920091), (1953, 10869768), (2054, 10335276), (2058, 10315188), (2106, 10080084), (2133, 9952488), (2184, 9720081), (2212, 9597042), (2232, 9511047), (2268, 9360078), (2418, 8779428), (2449, 8668296), (2457, 8640072), (2511, 8454264), (2548, 8331498), (2604, 8152326), (2646, 8022924), (2744, 7736391), (2808, 7560063), (2821, 7525224), (2844, 7464366), (3038, 6987708), (3081, 6890184), (3087, 6876792), (3159, 6720056), (3224, 6584571), (3276, 6480054), (3318, 6398028), (3348, 6340698), (3402, 6240052), (3528, 6017193), (3627, 5852952), (3822, 5554332), (3871, 5484024), (3906, 5434884), (3969, 5348616), (4108, 5167638), (4116, 5157594), (4212, 5040042), (4266, 4976244), (4424, 4798521), (4459, 4760856), (4536, 4680039), (4557, 4658472), (4836, 4389714), (4898, 4334148), (4914, 4320036), (4977, 4265352), (5022, 4227132), (5096, 4165749), (5208, 4076163), (5292, 4011462), (5642, 3762612), (5688, 3732183), (5733, 3702888), (5859, 3623256), (6076, 3493854), (6162, 3445092), (6174, 3438396), (6318, 3360028), (6399, 3317496), (6552, 3240027), (6636, 3199014), (6696, 3170349), (6804, 3120026), (7189, 2952936), (7254, 2926476), (7347, 2889432), (7371, 2880024), (7533, 2818088), (7644, 2777166), (7742, 2742012), (7812, 2717442), (7938, 2674308), (8216, 2583819), (8232, 2578797), (8424, 2520021), (8463, 2508408), (8532, 2488122), (8918, 2380428), (9114, 2329236), (9243, 2296728), (9261, 2292264), (9672, 2194857), (9796, 2167074), (9828, 2160018), (9954, 2132676), (10044, 2113566), (10584, 2005731), (10633, 1996488), (10881, 1950984), (11284, 1881306), (11466, 1851444), (11613, 1828008), (11718, 1811628), (11907, 1782872), (12152, 1746927), (12324, 1722546), (12348, 1719198), (12636, 1680014), (12798, 1658748), (13272, 1599507), (13377, 1586952), (13608, 1560013), (13671, 1552824), (14378, 1476468), (14508, 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(85064, 249561), (86268, 246078), (87048, 243873), (88164, 240786), (88452, 240002), (89586, 236964), (92904, 228501), (95256, 222859), (95511, 222264), (95697, 221832), (97929, 216776), (100646, 210924), (101556, 209034), (102858, 206388), (103194, 205716), (104517, 203112), (105462, 201292), (107016, 198369), (108388, 195858), (109368, 194103), (110916, 191394), (111132, 191022), (118482, 179172), (119448, 177723), (120001, 176904), (120393, 176328), (123039, 172536), (127348, 166698), (127596, 166374), (129402, 164052), (130572, 162582), (132246, 160524), (134379, 157976), (137144, 154791), (137592, 154287), (138229, 153576), (139356, 152334), (140616, 150969)]