21266163072

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1255

約数の個数: 576

約数和(自身を含む): 80404131600

約数和(自身を除く): 59137968528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 32, 33, 36, 42, 44, 48, 49, 56, 58, 63, 64, 66, 72, 77, 84, 87, 88, 96, 98, 99, 112, 116, 126, 128, 132, 144, 147, 154, 168, 174, 176, 192, 196, 198, 203, 224, 231, 232, 252, 261, 264, 288, 294, 308, 319, 336, 348, 352, 384, 392, 396, 406, 441, 448, 462, 464, 504, 522, 528, 539, 576, 588, 609, 616, 638, 672, 693, 696, 704, 784, 792, 812, 882, 896, 924, 928, 957, 1008, 1044, 1056, 1078, 1152, 1176, 1181, 1218, 1232, 1276, 1344, 1386, 1392, 1408, 1421, 1568, 1584, 1617, 1624, 1764, 1827, 1848, 1856, 1914, 2016, 2088, 2112, 2156, 2233, 2352, 2362, 2436, 2464, 2552, 2688, 2772, 2784, 2842, 2871, 3136, 3168, 3234, 3248, 3528, 3543, 3654, 3696, 3712, 3828, 4032, 4176, 4224, 4263, 4312, 4466, 4704, 4724, 4851, 4872, 4928, 5104, 5544, 5568, 5684, 5742, 6272, 6336, 6468, 6496, 6699, 7056, 7086, 7308, 7392, 7656, 8064, 8267, 8352, 8526, 8624, 8932, 9408, 9448, 9702, 9744, 9856, 10208, 10629, 11088, 11136, 11368, 11484, 12672, 12789, 12936, 12991, 12992, 13398, 14112, 14172, 14616, 14784, 15312, 15631, 16534, 16704, 17052, 17248, 17864, 18816, 18896, 19404, 19488, 20097, 20416, 21258, 22176, 22736, 22968, 24801, 25578, 25872, 25982, 25984, 26796, 28224, 28344, 29232, 29568, 30624, 31262, 33068, 33408, 34104, 34249, 34496, 35728, 37792, 38808, 38973, 38976, 40194, 40832, 42516, 44352, 45472, 45936, 46893, 49602, 51156, 51744, 51964, 53592, 56448, 56688, 57869, 58464, 61248, 62524, 66136, 68208, 68498, 68992, 71456, 74403, 75584, 77616, 77946, 77952, 80388, 85032, 88704, 90937, 90944, 91872, 93786, 99204, 102312, 102747, 103488, 103928, 107184, 113376, 115738, 116919, 116928, 122496, 125048, 132272, 136416, 136996, 140679, 142912, 148806, 151168, 155232, 155892, 160776, 170064, 173607, 181874, 181888, 183744, 187572, 198408, 204624, 205494, 206976, 207856, 214368, 226752, 231476, 233838, 233856, 239743, 250096, 264544, 272811, 272832, 273992, 281358, 285824, 297612, 308241, 310464, 311784, 321552, 340128, 347214, 363748, 367488, 375144, 376739, 396816, 409248, 410988, 415712, 428736, 453504, 462952, 467676, 479486, 500192, 520821, 529088, 545622, 545664, 547984, 562716, 595224, 616482, 620928, 623568, 636559, 643104, 680256, 694428, 719229, 727496, 750288, 753478, 793632, 818433, 818496, 821976, 831424, 857472, 925904, 935352, 958972, 1000384, 1041642, 1058176, 1091244, 1095968, 1125432, 1130217, 1190448, 1232964, 1247136, 1273118, 1286208, 1360512, 1388856, 1438458, 1454992, 1500576, 1506956, 1587264, 1636866, 1636992, 1643952, 1662848, 1678201, 1851808, 1870704, 1909677, 1917944, 2000768, 2083284, 2157687, 2182488, 2191936, 2250864, 2260434, 2380896, 2465928, 2494272, 2546236, 2572416, 2637173, 2777712, 2876916, 2909984, 3001152, 3013912, 3174528, 3273732, 3287904, 3356402, 3390651, 3703616, 3741408, 3819354, 3835888, 4166568, 4315374, 4364976, 4383872, 4501728, 4520868, 4761792, 4931856, 4988544, 5034603, 5092472, 5274346, 5555424, 5729031, 5753832, 5819968, 6002304, 6027824, 6547464, 6575808, 6712804, 6781302, 7407232, 7482816, 7638708, 7671776, 7911519, 8333136, 8630748, 8729952, 9003456, 9041736, 9523584, 9863712, 10069206, 10184944, 10548692, 11110848, 11458062, 11507664, 11639936, 12055648, 13094928, 13151616, 13425608, 13562604, 14965632, 15103809, 15277416, 15343552, 15823038, 16666272, 17261496, 17459904, 18006912, 18083472, 18460211, 19727424, 20138412, 20369888, 21097384, 22221696, 22916124, 23015328, 23734557, 24111296, 26189856, 26851216, 27125208, 30207618, 30554832, 30687104, 31646076, 33332544, 34522992, 34919808, 36166944, 36920422, 39454848, 40276824, 40739776, 42194768, 45832248, 46030656, 47469114, 48222592, 52379712, 53702432, 54250416, 55380633, 60415236, 61109664, 63292152, 66665088, 69045984, 72333888, 73840844, 80553648, 81479552, 84389536, 91664496, 92061312, 94938228, 104759424, 107404864, 108500832, 110761266, 120830472, 122219328, 126584304, 138091968, 144667776, 147681688, 161107296, 166141899, 168779072, 183328992, 189876456, 214809728, 217001664, 221522532, 241660944, 244438656, 253168608, 276183936, 295363376, 322214592, 332283798, 337558144, 366657984, 379752912, 434003328, 443045064, 483321888, 506337216, 590726752, 644429184, 664567596, 733315968, 759505824, 886090128, 966643776, 1012674432, 1181453504, 1329135192, 1519011648, 1772180256, 1933287552, 2362907008, 2658270384, 3038023296, 3544360512, 5316540768, 7088721024, 10633081536, 21266163072]

約数ペア:

[(1, 21266163072), (2, 10633081536), (3, 7088721024), (4, 5316540768), (6, 3544360512), (7, 3038023296), (8, 2658270384), (9, 2362907008), (11, 1933287552), (12, 1772180256), (14, 1519011648), (16, 1329135192), (18, 1181453504), (21, 1012674432), (22, 966643776), (24, 886090128), (28, 759505824), (29, 733315968), (32, 664567596), (33, 644429184), (36, 590726752), (42, 506337216), (44, 483321888), (48, 443045064), (49, 434003328), (56, 379752912), (58, 366657984), (63, 337558144), (64, 332283798), (66, 322214592), (72, 295363376), (77, 276183936), (84, 253168608), (87, 244438656), (88, 241660944), (96, 221522532), (98, 217001664), (99, 214809728), (112, 189876456), (116, 183328992), (126, 168779072), (128, 166141899), (132, 161107296), (144, 147681688), (147, 144667776), (154, 138091968), (168, 126584304), (174, 122219328), (176, 120830472), (192, 110761266), (196, 108500832), (198, 107404864), (203, 104759424), (224, 94938228), (231, 92061312), (232, 91664496), (252, 84389536), (261, 81479552), (264, 80553648), (288, 73840844), (294, 72333888), (308, 69045984), (319, 66665088), (336, 63292152), (348, 61109664), (352, 60415236), (384, 55380633), (392, 54250416), (396, 53702432), (406, 52379712), (441, 48222592), (448, 47469114), (462, 46030656), (464, 45832248), (504, 42194768), (522, 40739776), (528, 40276824), (539, 39454848), (576, 36920422), (588, 36166944), (609, 34919808), (616, 34522992), (638, 33332544), (672, 31646076), (693, 30687104), (696, 30554832), (704, 30207618), (784, 27125208), (792, 26851216), (812, 26189856), (882, 24111296), (896, 23734557), (924, 23015328), (928, 22916124), (957, 22221696), (1008, 21097384), (1044, 20369888), (1056, 20138412), (1078, 19727424), (1152, 18460211), (1176, 18083472), (1181, 18006912), (1218, 17459904), (1232, 17261496), (1276, 16666272), (1344, 15823038), (1386, 15343552), (1392, 15277416), (1408, 15103809), (1421, 14965632), (1568, 13562604), (1584, 13425608), (1617, 13151616), (1624, 13094928), (1764, 12055648), (1827, 11639936), (1848, 11507664), (1856, 11458062), (1914, 11110848), (2016, 10548692), (2088, 10184944), (2112, 10069206), (2156, 9863712), (2233, 9523584), (2352, 9041736), (2362, 9003456), (2436, 8729952), (2464, 8630748), (2552, 8333136), (2688, 7911519), (2772, 7671776), (2784, 7638708), (2842, 7482816), (2871, 7407232), (3136, 6781302), (3168, 6712804), (3234, 6575808), (3248, 6547464), (3528, 6027824), (3543, 6002304), (3654, 5819968), (3696, 5753832), (3712, 5729031), (3828, 5555424), (4032, 5274346), (4176, 5092472), (4224, 5034603), (4263, 4988544), (4312, 4931856), (4466, 4761792), (4704, 4520868), (4724, 4501728), (4851, 4383872), (4872, 4364976), (4928, 4315374), (5104, 4166568), (5544, 3835888), (5568, 3819354), (5684, 3741408), (5742, 3703616), (6272, 3390651), (6336, 3356402), (6468, 3287904), (6496, 3273732), (6699, 3174528), (7056, 3013912), (7086, 3001152), (7308, 2909984), (7392, 2876916), (7656, 2777712), (8064, 2637173), (8267, 2572416), (8352, 2546236), (8526, 2494272), (8624, 2465928), (8932, 2380896), (9408, 2260434), (9448, 2250864), (9702, 2191936), (9744, 2182488), (9856, 2157687), (10208, 2083284), (10629, 2000768), (11088, 1917944), (11136, 1909677), (11368, 1870704), (11484, 1851808), (12672, 1678201), (12789, 1662848), (12936, 1643952), (12991, 1636992), (12992, 1636866), (13398, 1587264), (14112, 1506956), (14172, 1500576), (14616, 1454992), (14784, 1438458), (15312, 1388856), (15631, 1360512), (16534, 1286208), (16704, 1273118), (17052, 1247136), (17248, 1232964), (17864, 1190448), (18816, 1130217), (18896, 1125432), (19404, 1095968), (19488, 1091244), (20097, 1058176), (20416, 1041642), (21258, 1000384), (22176, 958972), (22736, 935352), (22968, 925904), (24801, 857472), (25578, 831424), (25872, 821976), (25982, 818496), (25984, 818433), (26796, 793632), (28224, 753478), (28344, 750288), (29232, 727496), (29568, 719229), (30624, 694428), (31262, 680256), (33068, 643104), (33408, 636559), (34104, 623568), (34249, 620928), (34496, 616482), (35728, 595224), (37792, 562716), (38808, 547984), (38973, 545664), (38976, 545622), (40194, 529088), (40832, 520821), (42516, 500192), (44352, 479486), (45472, 467676), (45936, 462952), (46893, 453504), (49602, 428736), (51156, 415712), (51744, 410988), (51964, 409248), (53592, 396816), (56448, 376739), (56688, 375144), (57869, 367488), (58464, 363748), (61248, 347214), (62524, 340128), (66136, 321552), (68208, 311784), (68498, 310464), (68992, 308241), (71456, 297612), (74403, 285824), (75584, 281358), (77616, 273992), (77946, 272832), (77952, 272811), (80388, 264544), (85032, 250096), (88704, 239743), (90937, 233856), (90944, 233838), (91872, 231476), (93786, 226752), (99204, 214368), (102312, 207856), (102747, 206976), (103488, 205494), (103928, 204624), (107184, 198408), (113376, 187572), (115738, 183744), (116919, 181888), (116928, 181874), (122496, 173607), (125048, 170064), (132272, 160776), (136416, 155892), (136996, 155232), (140679, 151168), (142912, 148806)]