21233115904

素因数分解:

$2^8\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 576

約数和(自身を含む): 61810560000

約数和(自身を除く): 40577444096

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 49, 52, 56, 64, 76, 77, 88, 89, 91, 98, 104, 112, 128, 133, 143, 152, 154, 176, 178, 182, 196, 208, 209, 224, 247, 256, 266, 286, 304, 308, 343, 352, 356, 364, 392, 416, 418, 448, 494, 532, 539, 572, 608, 616, 623, 637, 686, 704, 712, 728, 784, 832, 836, 896, 931, 979, 988, 1001, 1064, 1078, 1144, 1157, 1216, 1232, 1246, 1274, 1372, 1408, 1424, 1456, 1463, 1568, 1664, 1672, 1691, 1729, 1792, 1862, 1958, 1976, 2002, 2128, 2156, 2288, 2314, 2432, 2464, 2492, 2548, 2717, 2744, 2816, 2848, 2912, 2926, 3136, 3328, 3344, 3382, 3458, 3724, 3773, 3916, 3952, 4004, 4256, 4312, 4361, 4459, 4576, 4628, 4864, 4928, 4984, 5096, 5434, 5488, 5696, 5824, 5852, 6272, 6517, 6688, 6764, 6853, 6916, 7007, 7448, 7546, 7832, 7904, 8008, 8099, 8512, 8624, 8722, 8918, 9152, 9256, 9856, 9968, 10192, 10241, 10868, 10976, 11392, 11648, 11704, 11837, 12103, 12544, 12727, 13034, 13376, 13528, 13706, 13832, 14014, 14896, 15092, 15664, 15808, 16016, 16198, 17024, 17248, 17444, 17836, 18304, 18512, 18601, 19019, 19712, 19936, 20384, 20482, 21736, 21952, 21983, 22784, 23296, 23408, 23674, 24206, 25454, 26068, 26752, 27056, 27412, 27664, 28028, 29792, 30184, 30527, 31328, 31616, 32032, 32396, 34048, 34496, 34888, 35672, 36608, 37024, 37202, 38038, 39872, 40768, 40964, 43472, 43904, 43966, 46816, 47348, 47971, 48412, 49049, 50908, 52136, 53504, 54112, 54824, 55328, 56056, 56693, 59584, 60368, 61054, 62656, 63232, 64064, 64792, 68992, 69776, 71344, 71687, 74048, 74404, 76076, 79744, 81536, 81928, 82859, 84721, 86944, 87808, 87932, 89089, 93632, 94696, 95942, 96824, 98098, 101816, 104272, 108224, 109648, 110656, 112112, 113386, 119168, 120736, 122108, 125312, 128128, 129584, 130207, 133133, 137984, 139552, 142688, 143374, 148096, 148808, 152152, 153881, 159488, 163072, 163856, 165718, 169442, 173888, 175864, 178178, 187264, 189392, 191884, 193648, 196196, 203632, 208544, 216448, 219296, 221312, 224224, 226772, 238336, 241472, 241813, 244216, 250624, 256256, 259168, 260414, 266266, 279104, 285376, 286748, 296192, 297616, 304304, 307762, 327712, 331436, 335797, 338884, 347776, 351728, 356356, 374528, 378784, 383768, 387296, 392392, 396851, 407264, 417088, 432896, 438592, 442624, 448448, 453544, 482944, 483626, 488432, 518336, 520828, 532532, 558208, 570752, 573496, 580013, 595232, 608608, 615524, 623623, 655424, 662872, 671594, 677768, 695552, 703456, 712712, 757568, 767536, 774592, 784784, 793702, 814528, 834176, 877184, 896896, 907088, 911449, 931931, 965888, 967252, 976864, 1036672, 1041656, 1065064, 1077167, 1116416, 1141504, 1146992, 1160026, 1190464, 1217216, 1231048, 1247246, 1310848, 1325744, 1343188, 1355536, 1406912, 1425424, 1515136, 1535072, 1549184, 1569568, 1587404, 1629056, 1668352, 1692691, 1754368, 1793792, 1814176, 1822898, 1863862, 1934504, 1953728, 2073344, 2083312, 2130128, 2154334, 2293984, 2320052, 2380928, 2434432, 2462096, 2494492, 2621696, 2651488, 2686376, 2711072, 2813824, 2850848, 3030272, 3070144, 3098368, 3139136, 3174808, 3258112, 3385382, 3628352, 3645796, 3727724, 3869008, 3907456, 4166624, 4260256, 4308668, 4365361, 4587968, 4640104, 4761856, 4868864, 4924192, 4988984, 5302976, 5372752, 5422144, 5627648, 5701696, 6140288, 6278272, 6349616, 6380143, 6770764, 7256704, 7291592, 7455448, 7540169, 7738016, 7814912, 8333248, 8520512, 8617336, 8730722, 9175936, 9280208, 9848384, 9977968, 10605952, 10745504, 10844288, 11403392, 11848837, 12280576, 12556544, 12699232, 12760286, 13541528, 14513408, 14583184, 14910896, 15080338, 15476032, 16666496, 17041024, 17234672, 17461444, 18351872, 18560416, 19696768, 19955936, 21211904, 21491008, 21688576, 22806784, 23697674, 25398464, 25520572, 27083056, 29166368, 29821792, 30160676, 30952064, 33332992, 34082048, 34469344, 34922888, 37120832, 39393536, 39911872, 42982016, 47395348, 50796928, 51041144, 54166112, 58332736, 59643584, 60321352, 61904128, 68938688, 69845776, 74241664, 79823744, 82941859, 85964032, 94790696, 101593856, 102082288, 108332224, 116665472, 119287168, 120642704, 137877376, 139691552, 148483328, 159647488, 165883718, 189581392, 204164576, 216664448, 233330944, 238574336, 241285408, 275754752, 279383104, 331767436, 379162784, 408329152, 433328896, 482570816, 558766208, 663534872, 758325568, 816658304, 965141632, 1117532416, 1327069744, 1516651136, 1633316608, 1930283264, 2654139488, 3033302272, 5308278976, 10616557952, 21233115904]

約数ペア:

[(1, 21233115904), (2, 10616557952), (4, 5308278976), (7, 3033302272), (8, 2654139488), (11, 1930283264), (13, 1633316608), (14, 1516651136), (16, 1327069744), (19, 1117532416), (22, 965141632), (26, 816658304), (28, 758325568), (32, 663534872), (38, 558766208), (44, 482570816), (49, 433328896), (52, 408329152), (56, 379162784), (64, 331767436), (76, 279383104), (77, 275754752), (88, 241285408), (89, 238574336), (91, 233330944), (98, 216664448), (104, 204164576), (112, 189581392), (128, 165883718), (133, 159647488), (143, 148483328), (152, 139691552), (154, 137877376), (176, 120642704), (178, 119287168), (182, 116665472), (196, 108332224), (208, 102082288), (209, 101593856), (224, 94790696), (247, 85964032), (256, 82941859), (266, 79823744), (286, 74241664), (304, 69845776), (308, 68938688), (343, 61904128), (352, 60321352), (356, 59643584), (364, 58332736), (392, 54166112), (416, 51041144), (418, 50796928), (448, 47395348), (494, 42982016), (532, 39911872), (539, 39393536), (572, 37120832), (608, 34922888), (616, 34469344), (623, 34082048), (637, 33332992), (686, 30952064), (704, 30160676), (712, 29821792), (728, 29166368), (784, 27083056), (832, 25520572), (836, 25398464), (896, 23697674), (931, 22806784), (979, 21688576), (988, 21491008), (1001, 21211904), (1064, 19955936), (1078, 19696768), (1144, 18560416), (1157, 18351872), (1216, 17461444), (1232, 17234672), (1246, 17041024), (1274, 16666496), (1372, 15476032), (1408, 15080338), (1424, 14910896), (1456, 14583184), (1463, 14513408), (1568, 13541528), (1664, 12760286), (1672, 12699232), (1691, 12556544), (1729, 12280576), (1792, 11848837), (1862, 11403392), (1958, 10844288), (1976, 10745504), (2002, 10605952), (2128, 9977968), (2156, 9848384), (2288, 9280208), (2314, 9175936), (2432, 8730722), (2464, 8617336), (2492, 8520512), (2548, 8333248), (2717, 7814912), (2744, 7738016), (2816, 7540169), (2848, 7455448), (2912, 7291592), (2926, 7256704), (3136, 6770764), (3328, 6380143), (3344, 6349616), (3382, 6278272), (3458, 6140288), (3724, 5701696), (3773, 5627648), (3916, 5422144), (3952, 5372752), (4004, 5302976), (4256, 4988984), (4312, 4924192), (4361, 4868864), (4459, 4761856), (4576, 4640104), (4628, 4587968), (4864, 4365361), (4928, 4308668), (4984, 4260256), (5096, 4166624), (5434, 3907456), (5488, 3869008), (5696, 3727724), (5824, 3645796), (5852, 3628352), (6272, 3385382), (6517, 3258112), (6688, 3174808), (6764, 3139136), (6853, 3098368), (6916, 3070144), (7007, 3030272), (7448, 2850848), (7546, 2813824), (7832, 2711072), (7904, 2686376), (8008, 2651488), (8099, 2621696), (8512, 2494492), (8624, 2462096), (8722, 2434432), (8918, 2380928), (9152, 2320052), (9256, 2293984), (9856, 2154334), (9968, 2130128), (10192, 2083312), (10241, 2073344), (10868, 1953728), (10976, 1934504), (11392, 1863862), (11648, 1822898), (11704, 1814176), (11837, 1793792), (12103, 1754368), (12544, 1692691), (12727, 1668352), (13034, 1629056), (13376, 1587404), (13528, 1569568), (13706, 1549184), (13832, 1535072), (14014, 1515136), (14896, 1425424), (15092, 1406912), (15664, 1355536), (15808, 1343188), (16016, 1325744), (16198, 1310848), (17024, 1247246), (17248, 1231048), (17444, 1217216), (17836, 1190464), (18304, 1160026), (18512, 1146992), (18601, 1141504), (19019, 1116416), (19712, 1077167), (19936, 1065064), (20384, 1041656), (20482, 1036672), (21736, 976864), (21952, 967252), (21983, 965888), (22784, 931931), (23296, 911449), (23408, 907088), (23674, 896896), (24206, 877184), (25454, 834176), (26068, 814528), (26752, 793702), (27056, 784784), (27412, 774592), (27664, 767536), (28028, 757568), (29792, 712712), (30184, 703456), (30527, 695552), (31328, 677768), (31616, 671594), (32032, 662872), (32396, 655424), (34048, 623623), (34496, 615524), (34888, 608608), (35672, 595232), (36608, 580013), (37024, 573496), (37202, 570752), (38038, 558208), (39872, 532532), (40768, 520828), (40964, 518336), (43472, 488432), (43904, 483626), (43966, 482944), (46816, 453544), (47348, 448448), (47971, 442624), (48412, 438592), (49049, 432896), (50908, 417088), (52136, 407264), (53504, 396851), (54112, 392392), (54824, 387296), (55328, 383768), (56056, 378784), (56693, 374528), (59584, 356356), (60368, 351728), (61054, 347776), (62656, 338884), (63232, 335797), (64064, 331436), (64792, 327712), (68992, 307762), (69776, 304304), (71344, 297616), (71687, 296192), (74048, 286748), (74404, 285376), (76076, 279104), (79744, 266266), (81536, 260414), (81928, 259168), (82859, 256256), (84721, 250624), (86944, 244216), (87808, 241813), (87932, 241472), (89089, 238336), (93632, 226772), (94696, 224224), (95942, 221312), (96824, 219296), (98098, 216448), (101816, 208544), (104272, 203632), (108224, 196196), (109648, 193648), (110656, 191884), (112112, 189392), (113386, 187264), (119168, 178178), (120736, 175864), (122108, 173888), (125312, 169442), (128128, 165718), (129584, 163856), (130207, 163072), (133133, 159488), (137984, 153881), (139552, 152152), (142688, 148808), (143374, 148096)]