21795620616

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 864

約数和(自身を含む): 82122243840

約数和(自身を除く): 60326623224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 49, 54, 56, 61, 62, 63, 66, 72, 77, 81, 84, 88, 93, 98, 99, 108, 121, 122, 124, 126, 132, 147, 154, 162, 168, 183, 186, 189, 196, 198, 216, 217, 231, 242, 243, 244, 248, 252, 264, 279, 294, 297, 308, 324, 341, 363, 366, 372, 378, 392, 396, 427, 434, 441, 462, 484, 486, 488, 504, 539, 549, 558, 567, 588, 594, 616, 648, 651, 671, 682, 693, 726, 732, 744, 756, 792, 837, 847, 854, 868, 882, 891, 924, 968, 972, 1023, 1078, 1089, 1098, 1116, 1134, 1176, 1188, 1281, 1302, 1323, 1342, 1364, 1386, 1452, 1464, 1512, 1519, 1617, 1647, 1674, 1694, 1701, 1708, 1736, 1764, 1782, 1848, 1891, 1944, 1953, 2013, 2046, 2079, 2156, 2178, 2196, 2232, 2268, 2376, 2387, 2511, 2541, 2562, 2604, 2646, 2673, 2684, 2728, 2772, 2904, 2989, 3038, 3069, 3234, 3267, 3294, 3348, 3388, 3402, 3416, 3528, 3564, 3751, 3782, 3843, 3906, 3969, 4026, 4092, 4158, 4312, 4356, 4392, 4536, 4557, 4697, 4774, 4851, 4941, 5022, 5082, 5124, 5208, 5292, 5346, 5368, 5544, 5673, 5859, 5929, 5978, 6039, 6076, 6138, 6237, 6468, 6534, 6588, 6696, 6776, 6804, 7128, 7161, 7381, 7502, 7533, 7564, 7623, 7686, 7812, 7938, 8052, 8184, 8316, 8712, 8967, 9114, 9207, 9394, 9548, 9702, 9801, 9882, 10044, 10164, 10248, 10584, 10692, 11253, 11346, 11529, 11718, 11858, 11907, 11956, 12078, 12152, 12276, 12474, 12936, 13068, 13176, 13237, 13608, 13671, 14091, 14322, 14553, 14762, 14823, 15004, 15066, 15128, 15246, 15372, 15624, 15876, 16104, 16632, 16709, 17019, 17577, 17787, 17934, 18117, 18228, 18414, 18711, 18788, 19096, 19404, 19602, 19764, 20088, 20328, 20801, 21384, 21483, 22143, 22506, 22692, 22869, 23058, 23436, 23716, 23814, 23912, 24156, 24552, 24948, 26136, 26257, 26474, 26901, 27342, 27621, 28182, 28644, 29106, 29403, 29524, 29646, 30008, 30132, 30492, 30744, 31752, 32879, 33418, 33759, 34038, 34587, 35154, 35574, 35868, 36234, 36456, 36828, 37422, 37576, 38808, 39204, 39528, 39711, 41013, 41602, 42273, 42966, 43659, 44286, 45012, 45384, 45738, 46116, 46872, 47432, 47628, 48312, 49896, 50127, 51057, 51667, 52514, 52731, 52948, 53361, 53802, 54351, 54684, 55242, 56364, 57288, 58212, 58806, 59048, 59292, 60264, 60984, 62403, 64449, 65758, 66429, 66836, 67518, 68076, 68607, 69174, 70308, 71148, 71736, 72468, 73656, 74844, 78408, 78771, 79422, 80703, 82026, 82863, 83204, 84546, 85932, 87318, 88572, 90024, 91476, 92232, 92659, 95256, 98637, 100254, 101277, 102114, 103334, 103761, 105028, 105462, 105896, 106722, 107604, 108702, 109368, 110484, 112728, 116424, 117612, 118584, 119133, 123039, 124806, 126819, 128898, 130977, 131516, 132858, 133672, 135036, 136152, 137214, 138348, 140616, 142296, 144936, 145607, 149688, 150381, 153171, 155001, 157542, 158844, 160083, 161406, 163053, 164052, 165726, 166408, 169092, 171864, 174636, 177144, 182952, 183799, 185318, 187209, 193347, 197274, 199287, 200508, 202554, 204228, 205821, 206668, 207522, 210056, 210924, 213444, 215208, 217404, 220968, 228811, 235224, 236313, 238266, 242109, 246078, 249612, 253638, 257796, 261954, 263032, 265716, 270072, 274428, 276696, 277977, 291214, 295911, 300762, 303831, 306342, 310002, 315084, 317688, 320166, 322812, 326106, 328104, 331452, 338184, 349272, 357399, 361669, 367598, 369117, 370636, 374418, 380457, 386694, 394548, 398574, 401016, 405108, 408456, 411642, 413336, 415044, 421848, 426888, 434808, 436821, 451143, 457622, 459513, 465003, 472626, 476532, 480249, 484218, 492156, 499224, 507276, 515592, 523908, 531432, 548856, 551397, 555954, 561627, 580041, 582428, 591822, 597861, 601524, 607662, 612684, 620004, 630168, 640332, 645624, 652212, 662904, 686433, 708939, 714798, 723338, 726327, 735196, 738234, 741272, 748836, 760914, 773388, 789096, 797148, 810216, 823284, 830088, 833931, 873642, 887733, 902286, 911493, 915244, 919026, 930006, 945252, 953064, 960498, 968436, 984312, 1014552, 1019249, 1047816, 1072197, 1085007, 1102794, 1111908, 1123254, 1141371, 1160082, 1164856, 1183644, 1195722, 1203048, 1215324, 1225368, 1240008, 1280664, 1304424, 1310463, 1353429, 1372866, 1395009, 1417878, 1429596, 1440747, 1446676, 1452654, 1470392, 1476468, 1497672, 1521828, 1546776, 1594296, 1601677, 1646568, 1654191, 1667862, 1684881, 1747284, 1775466, 1793583, 1804572, 1822986, 1830488, 1838052, 1860012, 1890504, 1920996, 1936872, 2038498, 2059299, 2126817, 2144394, 2170014, 2205588, 2223816, 2246508, 2282742, 2320164, 2367288, 2391444, 2430648, 2501793, 2620926, 2663199, 2706858, 2745732, 2790018, 2835756, 2859192, 2881494, 2893352, 2905308, 2952936, 3043656, 3057747, 3203354, 3216591, 3255021, 3308382, 3335724, 3369762, 3494568, 3550932, 3587166, 3609144, 3645972, 3676104, 3720024, 3841992, 3931389, 4060287, 4076996, 4118598, 4185027, 4253634, 4288788, 4340028, 4411176, 4493016, 4565484, 4640328, 4782888, 4805031, 4962573, 5003586, 5054643, 5241852, 5326398, 5413716, 5491464, 5580036, 5671512, 5762988, 5810616, 6115494, 6177897, 6380451, 6406708, 6433182, 6510042, 6616764, 6671448, 6739524, 7101864, 7174332, 7291944, 7505379, 7862778, 7989597, 8120574, 8153992, 8237196, 8370054, 8507268, 8577576, 8680056, 9130968, 9173241, 9610062, 9765063, 9925146, 10007172, 10109286, 10483704, 10652796, 10827432, 11160072, 11211739, 11525976, 11794167, 12230988, 12355794, 12555081, 12760902, 12813416, 12866364, 13020084, 13233528, 13479048, 14348664, 14415093, 14887719, 15010758, 15725556, 15979194, 16241148, 16474392, 16740108, 17014536, 18346482, 18533691, 19220124, 19530126, 19850292, 20014344, 20218572, 21305592, 22423478, 22516137, 23588334, 24461976, 24711588, 25110162, 25521804, 25732728, 26040168, 27519723, 28830186, 29295189, 29775438, 30021516, 31451112, 31958388, 32482296, 33480216, 33635217, 35382501, 36692964, 37067382, 38440248, 39060252, 39700584, 40437144, 43245279, 44663157, 44846956, 45032274, 47176668, 49423176, 50220324, 51043608, 55039446, 55601073, 57660372, 58590378, 59550876, 60043032, 63916776, 67270434, 70765002, 73385928, 74134764, 78120504, 82559169, 86490558, 87885567, 89326314, 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約数ペア:

[(1, 21795620616), (2, 10897810308), (3, 7265206872), (4, 5448905154), (6, 3632603436), (7, 3113660088), (8, 2724452577), (9, 2421735624), (11, 1981420056), (12, 1816301718), (14, 1556830044), (18, 1210867812), (21, 1037886696), (22, 990710028), (24, 908150859), (27, 807245208), (28, 778415022), (31, 703084536), (33, 660473352), (36, 605433906), (42, 518943348), (44, 495355014), (49, 444808584), (54, 403622604), (56, 389207511), (61, 357305256), (62, 351542268), (63, 345962232), (66, 330236676), (72, 302716953), (77, 283060008), (81, 269081736), (84, 259471674), (88, 247677507), (93, 234361512), (98, 222404292), (99, 220157784), (108, 201811302), (121, 180129096), (122, 178652628), (124, 175771134), (126, 172981116), (132, 165118338), (147, 148269528), (154, 141530004), (162, 134540868), (168, 129735837), (183, 119101752), (186, 117180756), (189, 115320744), (196, 111202146), (198, 110078892), (216, 100905651), (217, 100440648), (231, 94353336), (242, 90064548), (243, 89693912), (244, 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17014536), (1302, 16740108), (1323, 16474392), (1342, 16241148), (1364, 15979194), (1386, 15725556), (1452, 15010758), (1464, 14887719), (1512, 14415093), (1519, 14348664), (1617, 13479048), (1647, 13233528), (1674, 13020084), (1694, 12866364), (1701, 12813416), (1708, 12760902), (1736, 12555081), (1764, 12355794), (1782, 12230988), (1848, 11794167), (1891, 11525976), (1944, 11211739), (1953, 11160072), (2013, 10827432), (2046, 10652796), (2079, 10483704), (2156, 10109286), (2178, 10007172), (2196, 9925146), (2232, 9765063), (2268, 9610062), (2376, 9173241), (2387, 9130968), (2511, 8680056), (2541, 8577576), (2562, 8507268), (2604, 8370054), (2646, 8237196), (2673, 8153992), (2684, 8120574), (2728, 7989597), (2772, 7862778), (2904, 7505379), (2989, 7291944), (3038, 7174332), (3069, 7101864), (3234, 6739524), (3267, 6671448), (3294, 6616764), (3348, 6510042), (3388, 6433182), (3402, 6406708), (3416, 6380451), (3528, 6177897), (3564, 6115494), (3751, 5810616), (3782, 5762988), (3843, 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(10044, 2170014), (10164, 2144394), (10248, 2126817), (10584, 2059299), (10692, 2038498), (11253, 1936872), (11346, 1920996), (11529, 1890504), (11718, 1860012), (11858, 1838052), (11907, 1830488), (11956, 1822986), (12078, 1804572), (12152, 1793583), (12276, 1775466), (12474, 1747284), (12936, 1684881), (13068, 1667862), (13176, 1654191), (13237, 1646568), (13608, 1601677), (13671, 1594296), (14091, 1546776), (14322, 1521828), (14553, 1497672), (14762, 1476468), (14823, 1470392), (15004, 1452654), (15066, 1446676), (15128, 1440747), (15246, 1429596), (15372, 1417878), (15624, 1395009), (15876, 1372866), (16104, 1353429), (16632, 1310463), (16709, 1304424), (17019, 1280664), (17577, 1240008), (17787, 1225368), (17934, 1215324), (18117, 1203048), (18228, 1195722), (18414, 1183644), (18711, 1164856), (18788, 1160082), (19096, 1141371), (19404, 1123254), (19602, 1111908), (19764, 1102794), (20088, 1085007), (20328, 1072197), (20801, 1047816), (21384, 1019249), (21483, 1014552), (22143, 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(48312, 451143), (49896, 436821), (50127, 434808), (51057, 426888), (51667, 421848), (52514, 415044), (52731, 413336), (52948, 411642), (53361, 408456), (53802, 405108), (54351, 401016), (54684, 398574), (55242, 394548), (56364, 386694), (57288, 380457), (58212, 374418), (58806, 370636), (59048, 369117), (59292, 367598), (60264, 361669), (60984, 357399), (62403, 349272), (64449, 338184), (65758, 331452), (66429, 328104), (66836, 326106), (67518, 322812), (68076, 320166), (68607, 317688), (69174, 315084), (70308, 310002), (71148, 306342), (71736, 303831), (72468, 300762), (73656, 295911), (74844, 291214), (78408, 277977), (78771, 276696), (79422, 274428), (80703, 270072), (82026, 265716), (82863, 263032), (83204, 261954), (84546, 257796), (85932, 253638), (87318, 249612), (88572, 246078), (90024, 242109), (91476, 238266), (92232, 236313), (92659, 235224), (95256, 228811), (98637, 220968), (100254, 217404), (101277, 215208), (102114, 213444), (103334, 210924), (103761, 210056), (105028, 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