21659504328

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 960

約数和(自身を含む): 84044083200

約数和(自身を除く): 62384578872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 31, 33, 36, 38, 42, 44, 54, 56, 57, 62, 63, 66, 67, 72, 76, 77, 81, 84, 88, 93, 99, 108, 114, 121, 124, 126, 132, 133, 134, 152, 154, 162, 168, 171, 186, 189, 198, 201, 209, 216, 217, 228, 231, 242, 248, 252, 264, 266, 268, 279, 297, 308, 324, 341, 342, 363, 372, 378, 396, 399, 402, 418, 434, 456, 462, 469, 484, 504, 513, 532, 536, 558, 567, 589, 594, 603, 616, 627, 648, 651, 682, 684, 693, 726, 737, 744, 756, 792, 798, 804, 836, 837, 847, 868, 891, 924, 938, 968, 1023, 1026, 1064, 1089, 1116, 1134, 1178, 1188, 1197, 1206, 1254, 1273, 1302, 1364, 1368, 1386, 1407, 1452, 1463, 1474, 1512, 1539, 1596, 1608, 1672, 1674, 1694, 1736, 1767, 1782, 1809, 1848, 1876, 1881, 1953, 2046, 2052, 2077, 2079, 2178, 2211, 2232, 2268, 2299, 2356, 2376, 2387, 2394, 2412, 2508, 2511, 2541, 2546, 2604, 2728, 2772, 2814, 2904, 2926, 2948, 3069, 3078, 3192, 3267, 3348, 3388, 3534, 3564, 3591, 3618, 3751, 3752, 3762, 3819, 3906, 4092, 4104, 4123, 4154, 4158, 4221, 4356, 4389, 4422, 4536, 4598, 4712, 4774, 4788, 4824, 5016, 5022, 5082, 5092, 5159, 5208, 5301, 5427, 5544, 5628, 5643, 5852, 5859, 5896, 6138, 6156, 6231, 6237, 6479, 6534, 6633, 6696, 6776, 6897, 7068, 7128, 7161, 7182, 7236, 7502, 7524, 7623, 7638, 7812, 8107, 8184, 8246, 8308, 8316, 8442, 8712, 8778, 8844, 8911, 9196, 9207, 9548, 9576, 9801, 10044, 10164, 10184, 10318, 10602, 10773, 10854, 11253, 11256, 11286, 11457, 11704, 11718, 12276, 12312, 12369, 12462, 12474, 12663, 12958, 13068, 13167, 13266, 13794, 14003, 14136, 14322, 14364, 14472, 14539, 15004, 15048, 15246, 15276, 15477, 15624, 15903, 16093, 16214, 16492, 16616, 16632, 16884, 16929, 17556, 17577, 17688, 17822, 18392, 18414, 18693, 19096, 19437, 19602, 19899, 20088, 20328, 20636, 20691, 21204, 21483, 21546, 21708, 22506, 22572, 22847, 22869, 22914, 23436, 24321, 24552, 24738, 24924, 24948, 25326, 25916, 26136, 26257, 26334, 26532, 26733, 27588, 27621, 28006, 28644, 28728, 29078, 30008, 30492, 30552, 30954, 31806, 32186, 32428, 32984, 33759, 33768, 33858, 34371, 35112, 35154, 35644, 36828, 37107, 37386, 37989, 38874, 39204, 39463, 39501, 39798, 41272, 41382, 42009, 42408, 42966, 43092, 43416, 43617, 45012, 45144, 45353, 45694, 45738, 45828, 46431, 46872, 47709, 48279, 48642, 49476, 49848, 49896, 50652, 51832, 52514, 52668, 53064, 53466, 55176, 55242, 56012, 56079, 56749, 57288, 58156, 58311, 59697, 60984, 61908, 62073, 63612, 64372, 64449, 64856, 67518, 67716, 68541, 68607, 68742, 70308, 71269, 71288, 72963, 73656, 74214, 74772, 75978, 77748, 78408, 78771, 78926, 79002, 79596, 80199, 82764, 84018, 85932, 86184, 87234, 90024, 90706, 91388, 91476, 91656, 92862, 95418, 96558, 97284, 98021, 98952, 101277, 101304, 103113, 105028, 105336, 106932, 110484, 111321, 112024, 112158, 113498, 116312, 116622, 118389, 118503, 119394, 123816, 124146, 126027, 127224, 128744, 128898, 130851, 135036, 135432, 136059, 137082, 137214, 137484, 139293, 140616, 142538, 144837, 145926, 148428, 149544, 151956, 154033, 155496, 157542, 157852, 158004, 159192, 159929, 160398, 165528, 168036, 168237, 170247, 171864, 174468, 174933, 181412, 182776, 182952, 185724, 186219, 190836, 193116, 193347, 194568, 196042, 202554, 205623, 206226, 210056, 213807, 213864, 218889, 220968, 222642, 224316, 226996, 233244, 236313, 236778, 237006, 238788, 240597, 248292, 251317, 252054, 257796, 261702, 270072, 272118, 274164, 274428, 274968, 276241, 278586, 285076, 289674, 291852, 294063, 296856, 303831, 303912, 308066, 315084, 315704, 316008, 319858, 320796, 333963, 336072, 336474, 340494, 348936, 349866, 355167, 362824, 371448, 372438, 378081, 381672, 386232, 386694, 392084, 392553, 405108, 408177, 411246, 412452, 417879, 427614, 434093, 434511, 437778, 445284, 448632, 453992, 462099, 466488, 472626, 473556, 474012, 477576, 479787, 481194, 496584, 498883, 502634, 504108, 510741, 515592, 523404, 524799, 544236, 548328, 548856, 552482, 557172, 570152, 579348, 583704, 588126, 607662, 616132, 616869, 630168, 639716, 641421, 641592, 656667, 667926, 672948, 680988, 699732, 708939, 710334, 721791, 744876, 753951, 756162, 773388, 784168, 785106, 810216, 816354, 822492, 824904, 828723, 835758, 855228, 868186, 869022, 875556, 882189, 890568, 924198, 945252, 947112, 948024, 959574, 962388, 997766, 1005268, 1008216, 1021482, 1046808, 1049598, 1065501, 1078231, 1088472, 1104964, 1114344, 1134243, 1158696, 1176252, 1177659, 1215324, 1224531, 1232264, 1233738, 1279432, 1282842, 1302279, 1303533, 1313334, 1335852, 1345896, 1361976, 1386297, 1399464, 1417878, 1420668, 1439361, 1443582, 1489752, 1496649, 1507902, 1512324, 1532223, 1546776, 1570212, 1632708, 1644984, 1657446, 1671516, 1710456, 1736372, 1738044, 1751112, 1759219, 1764378, 1848396, 1850607, 1890504, 1919148, 1924263, 1924776, 1995532, 2010536, 2042964, 2099196, 2126817, 2131002, 2156462, 2209928, 2261853, 2268486, 2352504, 2355318, 2430648, 2449062, 2467476, 2486169, 2565684, 2604558, 2607066, 2626668, 2646567, 2671704, 2772594, 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15832971, 15879402, 16635564, 17014536, 17272332, 17959788, 18094824, 18231906, 18386676, 19100092, 19408158, 19889352, 20356677, 21110628, 21172536, 22375521, 23091156, 23441022, 24309208, 24953346, 25572024, 25877544, 25908498, 26939682, 27142236, 27347859, 28650138, 29112237, 29388744, 29834028, 31254696, 31665942, 31758804, 33271128, 33425161, 34544664, 35161533, 35919576, 36463812, 36773352, 38200184, 38816316, 40409523, 40713354, 42221256, 42975207, 44751042, 46182312, 46882044, 47498913, 49906692, 51816996, 53879364, 54284472, 54695718, 57300276, 58224474, 59668056, 63331884, 63517608, 66850322, 70323066, 72927624, 77632632, 80819046, 81426708, 82043577, 85950414, 87336711, 89502084, 93764088, 94997826, 99813384, 100275483, 103633992, 107758728, 109391436, 114600552, 116448948, 126663768, 128925621, 133700644, 140646132, 142496739, 161638092, 162853416, 164087154, 171900828, 174673422, 179004168, 189995652, 200550966, 218782872, 232897896, 246130731, 257851242, 267401288, 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約数ペア:

[(1, 21659504328), (2, 10829752164), (3, 7219834776), (4, 5414876082), (6, 3609917388), (7, 3094214904), (8, 2707438041), (9, 2406611592), (11, 1969045848), (12, 1804958694), (14, 1547107452), (18, 1203305796), (19, 1139973912), (21, 1031404968), (22, 984522924), (24, 902479347), (27, 802203864), (28, 773553726), (31, 698693688), (33, 656348616), (36, 601652898), (38, 569986956), (42, 515702484), (44, 492261462), (54, 401101932), (56, 386776863), (57, 379991304), (62, 349346844), (63, 343801656), (66, 328174308), (67, 323276184), (72, 300826449), (76, 284993478), (77, 281292264), (81, 267401288), (84, 257851242), (88, 246130731), (93, 232897896), (99, 218782872), (108, 200550966), (114, 189995652), (121, 179004168), (124, 174673422), (126, 171900828), (132, 164087154), (133, 162853416), (134, 161638092), (152, 142496739), (154, 140646132), (162, 133700644), (168, 128925621), (171, 126663768), (186, 116448948), (189, 114600552), (198, 109391436), (201, 107758728), (209, 103633992), (216, 100275483), (217, 99813384), (228, 94997826), (231, 93764088), (242, 89502084), (248, 87336711), (252, 85950414), (264, 82043577), (266, 81426708), (268, 80819046), (279, 77632632), (297, 72927624), (308, 70323066), (324, 66850322), (341, 63517608), (342, 63331884), (363, 59668056), (372, 58224474), (378, 57300276), (396, 54695718), (399, 54284472), (402, 53879364), (418, 51816996), (434, 49906692), (456, 47498913), (462, 46882044), (469, 46182312), (484, 44751042), (504, 42975207), (513, 42221256), (532, 40713354), (536, 40409523), (558, 38816316), (567, 38200184), (589, 36773352), (594, 36463812), (603, 35919576), (616, 35161533), (627, 34544664), (648, 33425161), (651, 33271128), (682, 31758804), (684, 31665942), (693, 31254696), (726, 29834028), (737, 29388744), (744, 29112237), (756, 28650138), (792, 27347859), (798, 27142236), (804, 26939682), (836, 25908498), (837, 25877544), (847, 25572024), (868, 24953346), (891, 24309208), (924, 23441022), (938, 23091156), (968, 22375521), (1023, 21172536), (1026, 21110628), (1064, 20356677), (1089, 19889352), (1116, 19408158), (1134, 19100092), (1178, 18386676), (1188, 18231906), (1197, 18094824), (1206, 17959788), (1254, 17272332), (1273, 17014536), (1302, 16635564), (1364, 15879402), (1368, 15832971), (1386, 15627348), (1407, 15394104), (1452, 14917014), (1463, 14804856), (1474, 14694372), (1512, 14325069), (1539, 14073752), (1596, 13571118), (1608, 13469841), (1672, 12954249), (1674, 12938772), (1694, 12786012), (1736, 12476673), (1767, 12257784), (1782, 12154604), (1809, 11973192), (1848, 11720511), (1876, 11545578), (1881, 11514888), (1953, 11090376), (2046, 10586268), (2052, 10555314), (2077, 10428264), (2079, 10418232), (2178, 9944676), (2211, 9796248), (2232, 9704079), (2268, 9550046), (2299, 9421272), (2356, 9193338), (2376, 9115953), (2387, 9073944), (2394, 9047412), (2412, 8979894), (2508, 8636166), (2511, 8625848), (2541, 8524008), (2546, 8507268), (2604, 8317782), (2728, 7939701), (2772, 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(7068, 3064446), (7128, 3038651), (7161, 3024648), (7182, 3015804), (7236, 2993298), (7502, 2887164), (7524, 2878722), (7623, 2841336), (7638, 2835756), (7812, 2772594), (8107, 2671704), (8184, 2646567), (8246, 2626668), (8308, 2607066), (8316, 2604558), (8442, 2565684), (8712, 2486169), (8778, 2467476), (8844, 2449062), (8911, 2430648), (9196, 2355318), (9207, 2352504), (9548, 2268486), (9576, 2261853), (9801, 2209928), (10044, 2156462), (10164, 2131002), (10184, 2126817), (10318, 2099196), (10602, 2042964), (10773, 2010536), (10854, 1995532), (11253, 1924776), (11256, 1924263), (11286, 1919148), (11457, 1890504), (11704, 1850607), (11718, 1848396), (12276, 1764378), (12312, 1759219), (12369, 1751112), (12462, 1738044), (12474, 1736372), (12663, 1710456), (12958, 1671516), (13068, 1657446), (13167, 1644984), (13266, 1632708), (13794, 1570212), (14003, 1546776), (14136, 1532223), (14322, 1512324), (14364, 1507902), (14472, 1496649), (14539, 1489752), (15004, 1443582), (15048, 1439361), (15246, 1420668), (15276, 1417878), (15477, 1399464), (15624, 1386297), (15903, 1361976), (16093, 1345896), (16214, 1335852), (16492, 1313334), (16616, 1303533), (16632, 1302279), (16884, 1282842), (16929, 1279432), (17556, 1233738), (17577, 1232264), (17688, 1224531), (17822, 1215324), (18392, 1177659), (18414, 1176252), (18693, 1158696), (19096, 1134243), (19437, 1114344), (19602, 1104964), (19899, 1088472), (20088, 1078231), (20328, 1065501), (20636, 1049598), (20691, 1046808), (21204, 1021482), (21483, 1008216), (21546, 1005268), (21708, 997766), (22506, 962388), (22572, 959574), (22847, 948024), (22869, 947112), (22914, 945252), (23436, 924198), (24321, 890568), (24552, 882189), (24738, 875556), (24924, 869022), (24948, 868186), (25326, 855228), (25916, 835758), (26136, 828723), (26257, 824904), (26334, 822492), (26532, 816354), (26733, 810216), (27588, 785106), (27621, 784168), (28006, 773388), (28644, 756162), (28728, 753951), (29078, 744876), (30008, 721791), (30492, 710334), (30552, 708939), (30954, 699732), (31806, 680988), (32186, 672948), (32428, 667926), (32984, 656667), (33759, 641592), (33768, 641421), (33858, 639716), (34371, 630168), (35112, 616869), (35154, 616132), (35644, 607662), (36828, 588126), (37107, 583704), (37386, 579348), (37989, 570152), (38874, 557172), (39204, 552482), (39463, 548856), (39501, 548328), (39798, 544236), (41272, 524799), (41382, 523404), (42009, 515592), (42408, 510741), (42966, 504108), (43092, 502634), (43416, 498883), (43617, 496584), (45012, 481194), (45144, 479787), (45353, 477576), (45694, 474012), (45738, 473556), (45828, 472626), (46431, 466488), (46872, 462099), (47709, 453992), (48279, 448632), (48642, 445284), (49476, 437778), (49848, 434511), (49896, 434093), (50652, 427614), (51832, 417879), (52514, 412452), (52668, 411246), (53064, 408177), (53466, 405108), (55176, 392553), (55242, 392084), (56012, 386694), (56079, 386232), (56749, 381672), (57288, 378081), (58156, 372438), (58311, 371448), (59697, 362824), (60984, 355167), (61908, 349866), (62073, 348936), (63612, 340494), (64372, 336474), (64449, 336072), (64856, 333963), (67518, 320796), (67716, 319858), (68541, 316008), (68607, 315704), (68742, 315084), (70308, 308066), (71269, 303912), (71288, 303831), (72963, 296856), (73656, 294063), (74214, 291852), (74772, 289674), (75978, 285076), (77748, 278586), (78408, 276241), (78771, 274968), (78926, 274428), (79002, 274164), (79596, 272118), (80199, 270072), (82764, 261702), (84018, 257796), (85932, 252054), (86184, 251317), (87234, 248292), (90024, 240597), (90706, 238788), (91388, 237006), (91476, 236778), (91656, 236313), (92862, 233244), (95418, 226996), (96558, 224316), (97284, 222642), (98021, 220968), (98952, 218889), (101277, 213864), (101304, 213807), (103113, 210056), (105028, 206226), (105336, 205623), (106932, 202554), (110484, 196042), (111321, 194568), (112024, 193347), (112158, 193116), (113498, 190836), (116312, 186219), (116622, 185724), (118389, 182952), (118503, 182776), (119394, 181412), (123816, 174933), (124146, 174468), (126027, 171864), (127224, 170247), (128744, 168237), (128898, 168036), (130851, 165528), (135036, 160398), (135432, 159929), (136059, 159192), (137082, 158004), (137214, 157852), (137484, 157542), (139293, 155496), (140616, 154033), (142538, 151956), (144837, 149544), (145926, 148428)]