21140980224

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 960

約数和(自身を含む): 78996943872

約数和(自身を除く): 57855963648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 31, 32, 34, 39, 41, 42, 48, 49, 51, 52, 56, 62, 64, 68, 78, 82, 84, 91, 93, 96, 98, 102, 104, 112, 119, 123, 124, 128, 136, 147, 156, 164, 168, 182, 186, 192, 196, 204, 208, 217, 221, 224, 238, 246, 248, 256, 272, 273, 287, 294, 312, 328, 336, 357, 364, 372, 384, 392, 403, 408, 416, 434, 442, 448, 476, 492, 496, 512, 527, 533, 544, 546, 574, 588, 624, 637, 651, 656, 663, 672, 697, 714, 728, 744, 768, 784, 806, 816, 832, 833, 861, 868, 884, 896, 952, 984, 992, 1054, 1066, 1088, 1092, 1148, 1176, 1209, 1248, 1271, 1274, 1302, 1312, 1326, 1344, 1394, 1428, 1456, 1488, 1519, 1536, 1547, 1568, 1581, 1599, 1612, 1632, 1664, 1666, 1722, 1736, 1768, 1792, 1904, 1911, 1968, 1984, 2009, 2091, 2108, 2132, 2176, 2184, 2296, 2352, 2418, 2496, 2499, 2542, 2548, 2604, 2624, 2652, 2688, 2788, 2821, 2856, 2912, 2976, 3038, 3094, 3136, 3162, 3198, 3224, 3264, 3328, 3332, 3444, 3472, 3536, 3584, 3689, 3731, 3808, 3813, 3822, 3936, 3968, 4018, 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30504, 30576, 31488, 32144, 32487, 33046, 33456, 33728, 33852, 34112, 34153, 34944, 35588, 36244, 36456, 36736, 37128, 37632, 38688, 39032, 39494, 39984, 40672, 40768, 41106, 41664, 42432, 43214, 43316, 44268, 44608, 44772, 45136, 45696, 46592, 47616, 47957, 48216, 48608, 49504, 49569, 50592, 51168, 51584, 51646, 52234, 53312, 53382, 54366, 54808, 55104, 55552, 56576, 58548, 59024, 59241, 59696, 60928, 61008, 61152, 62279, 62976, 63427, 64288, 64821, 64974, 66092, 66912, 67456, 67704, 68224, 68306, 69888, 71176, 72488, 72912, 73472, 74256, 75264, 77376, 77469, 78064, 78351, 78988, 79968, 81344, 81536, 82212, 83328, 84864, 86428, 86632, 88536, 89216, 89544, 90272, 91392, 95914, 96432, 97216, 99008, 99138, 101184, 102336, 102459, 103168, 103292, 104468, 106624, 106764, 108732, 109616, 110208, 111104, 113152, 115661, 117096, 118048, 118482, 119392, 122016, 122304, 124558, 126854, 128576, 129642, 129948, 132184, 133824, 134912, 135408, 136448, 136612, 139776, 142352, 143871, 144976, 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604996, 619008, 619752, 624512, 626808, 631904, 639744, 650752, 657696, 671398, 691424, 693056, 693966, 708288, 716352, 722176, 747348, 761124, 767312, 771456, 777728, 792064, 793104, 809472, 809627, 818688, 819672, 826336, 835744, 842673, 854112, 869856, 876928, 887978, 907494, 925288, 936768, 944384, 947856, 955136, 976128, 978432, 996464, 1007097, 1014832, 1028608, 1037136, 1039584, 1057472, 1058743, 1070592, 1083264, 1092896, 1123564, 1138816, 1150968, 1159808, 1166592, 1188096, 1209992, 1239504, 1249024, 1253616, 1263808, 1279488, 1315392, 1331967, 1342796, 1382848, 1386112, 1387932, 1416576, 1432704, 1444352, 1494696, 1522248, 1534624, 1542912, 1586208, 1619254, 1639344, 1652672, 1671488, 1685346, 1708224, 1739712, 1753856, 1775956, 1814988, 1850576, 1873536, 1888768, 1895712, 1910272, 1952256, 1966237, 1992928, 2014194, 2029664, 2074272, 2079168, 2114944, 2117486, 2166528, 2185792, 2247128, 2277632, 2301936, 2319616, 2333184, 2376192, 2419984, 2428881, 2479008, 2498048, 2507232, 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14207648, 14519904, 14804608, 15165696, 15729896, 15943424, 16113552, 16237312, 16594176, 16633344, 16939888, 17486336, 17977024, 18415488, 19359872, 19431048, 19832064, 20057856, 21311472, 21484736, 22206912, 23594844, 23915136, 24355968, 24553984, 25379328, 25409832, 25908064, 26229504, 26965536, 27527318, 28415296, 29039808, 29609216, 30331392, 31459792, 31886848, 32227104, 32474624, 33188352, 33879776, 35954048, 36830976, 38719744, 38862096, 39664128, 40115712, 41290977, 42622944, 42969472, 44413824, 47189688, 47830272, 48711936, 50819664, 51816128, 52459008, 53931072, 55054636, 56830592, 58079616, 59218432, 62919584, 64454208, 67759552, 71908096, 73661952, 77439488, 77724192, 82581954, 85245888, 85938944, 88827648, 94379376, 95660544, 97423872, 101639328, 103632256, 107862144, 110109272, 113661184, 116159232, 125839168, 128908416, 135519104, 143816192, 155448384, 165163908, 170491776, 171877888, 177655296, 188758752, 203278656, 207264512, 215724288, 220218544, 227322368, 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約数ペア:

[(1, 21140980224), (2, 10570490112), (3, 7046993408), (4, 5285245056), (6, 3523496704), (7, 3020140032), (8, 2642622528), (12, 1761748352), (13, 1626229248), (14, 1510070016), (16, 1321311264), (17, 1243587072), (21, 1006713344), (24, 880874176), (26, 813114624), (28, 755035008), (31, 681967104), (32, 660655632), (34, 621793536), (39, 542076416), (41, 515633664), (42, 503356672), (48, 440437088), (49, 431448576), (51, 414529024), (52, 406557312), (56, 377517504), (62, 340983552), (64, 330327816), (68, 310896768), (78, 271038208), (82, 257816832), (84, 251678336), (91, 232318464), (93, 227322368), (96, 220218544), (98, 215724288), (102, 207264512), (104, 203278656), (112, 188758752), (119, 177655296), (123, 171877888), (124, 170491776), (128, 165163908), (136, 155448384), (147, 143816192), (156, 135519104), (164, 128908416), (168, 125839168), (182, 116159232), (186, 113661184), (192, 110109272), (196, 107862144), (204, 103632256), (208, 101639328), (217, 97423872), (221, 95660544), (224, 94379376), (238, 88827648), (246, 85938944), (248, 85245888), (256, 82581954), (272, 77724192), (273, 77439488), (287, 73661952), (294, 71908096), (312, 67759552), (328, 64454208), (336, 62919584), (357, 59218432), (364, 58079616), (372, 56830592), (384, 55054636), (392, 53931072), (403, 52459008), (408, 51816128), (416, 50819664), (434, 48711936), (442, 47830272), (448, 47189688), (476, 44413824), (492, 42969472), (496, 42622944), (512, 41290977), (527, 40115712), (533, 39664128), (544, 38862096), (546, 38719744), (574, 36830976), (588, 35954048), (624, 33879776), (637, 33188352), (651, 32474624), (656, 32227104), (663, 31886848), (672, 31459792), (697, 30331392), (714, 29609216), (728, 29039808), (744, 28415296), (768, 27527318), (784, 26965536), (806, 26229504), (816, 25908064), (832, 25409832), (833, 25379328), (861, 24553984), (868, 24355968), (884, 23915136), (896, 23594844), (952, 22206912), (984, 21484736), (992, 21311472), (1054, 20057856), (1066, 19832064), (1088, 19431048), (1092, 19359872), (1148, 18415488), (1176, 17977024), (1209, 17486336), (1248, 16939888), (1271, 16633344), (1274, 16594176), (1302, 16237312), (1312, 16113552), (1326, 15943424), (1344, 15729896), (1394, 15165696), (1428, 14804608), (1456, 14519904), (1488, 14207648), (1519, 13917696), (1536, 13763659), (1547, 13665792), (1568, 13482768), (1581, 13371904), (1599, 13221376), (1612, 13114752), (1632, 12954032), (1664, 12704916), (1666, 12689664), (1722, 12276992), (1736, 12177984), (1768, 11957568), (1792, 11797422), (1904, 11103456), (1911, 11062784), (1968, 10742368), (1984, 10655736), (2009, 10523136), (2091, 10110464), (2108, 10028928), (2132, 9916032), (2176, 9715524), (2184, 9679936), (2296, 9207744), (2352, 8988512), (2418, 8743168), (2496, 8469944), (2499, 8459776), (2542, 8316672), (2548, 8297088), (2604, 8118656), (2624, 8056776), (2652, 7971712), (2688, 7864948), (2788, 7582848), (2821, 7494144), (2856, 7402304), (2912, 7259952), (2976, 7103824), (3038, 6958848), (3094, 6832896), (3136, 6741384), (3162, 6685952), (3198, 6610688), (3224, 6557376), (3264, 6477016), (3328, 6352458), (3332, 6344832), (3444, 6138496), (3472, 6088992), (3536, 5978784), (3584, 5898711), (3689, 5730816), (3731, 5666304), (3808, 5551728), (3813, 5544448), (3822, 5531392), (3936, 5371184), (3968, 5327868), (4018, 5261568), (4182, 5055232), (4216, 5014464), (4264, 4958016), (4352, 4857762), (4368, 4839968), (4557, 4639232), (4592, 4603872), (4641, 4555264), (4704, 4494256), (4836, 4371584), (4879, 4333056), (4992, 4234972), (4998, 4229888), (5084, 4158336), (5096, 4148544), (5208, 4059328), (5248, 4028388), (5304, 3985856), (5376, 3932474), (5576, 3791424), (5642, 3747072), (5712, 3701152), (5824, 3629976), (5952, 3551912), (6027, 3507712), (6076, 3479424), (6188, 3416448), (6272, 3370692), (6324, 3342976), (6396, 3305344), (6448, 3278688), (6528, 3238508), (6656, 3176229), (6664, 3172416), (6851, 3085824), (6888, 3069248), (6944, 3044496), (7072, 2989392), (7378, 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(15744, 1342796), (15872, 1331967), (16072, 1315392), (16523, 1279488), (16728, 1263808), (16864, 1253616), (16926, 1249024), (17056, 1239504), (17472, 1209992), (17794, 1188096), (18122, 1166592), (18228, 1159808), (18368, 1150968), (18564, 1138816), (18816, 1123564), (19344, 1092896), (19516, 1083264), (19747, 1070592), (19968, 1058743), (19992, 1057472), (20336, 1039584), (20384, 1037136), (20553, 1028608), (20832, 1014832), (20992, 1007097), (21216, 996464), (21607, 978432), (21658, 976128), (22134, 955136), (22304, 947856), (22386, 944384), (22568, 936768), (22848, 925288), (23296, 907494), (23808, 887978), (24108, 876928), (24304, 869856), (24752, 854112), (25088, 842673), (25296, 835744), (25584, 826336), (25792, 819672), (25823, 818688), (26112, 809627), (26117, 809472), (26656, 793104), (26691, 792064), (27183, 777728), (27404, 771456), (27552, 767312), (27776, 761124), (28288, 747348), (29274, 722176), (29512, 716352), (29848, 708288), (30464, 693966), (30504, 693056), (30576, 691424), (31488, 671398), (32144, 657696), (32487, 650752), (33046, 639744), (33456, 631904), (33728, 626808), (33852, 624512), (34112, 619752), (34153, 619008), (34944, 604996), (35588, 594048), (36244, 583296), (36456, 579904), (36736, 575484), (37128, 569408), (37632, 561782), (38688, 546448), (39032, 541632), (39494, 535296), (39984, 528736), (40672, 519792), (40768, 518568), (41106, 514304), (41664, 507416), (42432, 498232), (43214, 489216), (43316, 488064), (44268, 477568), (44608, 473928), (44772, 472192), (45136, 468384), (45696, 462644), (46592, 453747), (47616, 443989), (47957, 440832), (48216, 438464), (48608, 434928), (49504, 427056), (49569, 426496), (50592, 417872), (51168, 413168), (51584, 409836), (51646, 409344), (52234, 404736), (53312, 396552), (53382, 396032), (54366, 388864), (54808, 385728), (55104, 383656), (55552, 380562), (56576, 373674), (58548, 361088), (59024, 358176), (59241, 356864), (59696, 354144), (60928, 346983), (61008, 346528), (61152, 345712), (62279, 339456), (62976, 335699), (63427, 333312), (64288, 328848), (64821, 326144), (64974, 325376), (66092, 319872), (66912, 315952), (67456, 313404), (67704, 312256), (68224, 309876), (68306, 309504), (69888, 302498), (71176, 297024), (72488, 291648), (72912, 289952), (73472, 287742), (74256, 284704), (75264, 280891), (77376, 273224), (77469, 272896), (78064, 270816), (78351, 269824), (78988, 267648), (79968, 264368), (81344, 259896), (81536, 259284), (82212, 257152), (83328, 253708), (84864, 249116), (86428, 244608), (86632, 244032), (88536, 238784), (89216, 236964), (89544, 236096), (90272, 234192), (91392, 231322), (95914, 220416), (96432, 219232), (97216, 217464), (99008, 213528), (99138, 213248), (101184, 208936), (102336, 206584), (102459, 206336), (103168, 204918), (103292, 204672), (104468, 202368), (106624, 198276), (106764, 198016), (108732, 194432), (109616, 192864), (110208, 191828), (111104, 190281), (113152, 186837), (115661, 182784), (117096, 180544), (118048, 179088), (118482, 178432), (119392, 177072), (122016, 173264), (122304, 172856), (124558, 169728), (126854, 166656), (128576, 164424), (129642, 163072), (129948, 162688), (132184, 159936), (133824, 157976), (134912, 156702), (135408, 156128), (136448, 154938), (136612, 154752), (139776, 151249), (142352, 148512), (143871, 146944), (144976, 145824)]