21719373984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 576

約数和(自身を含む): 81366405120

約数和(自身を除く): 59647031136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 32, 33, 36, 42, 44, 46, 48, 56, 63, 66, 69, 72, 77, 84, 88, 92, 96, 97, 99, 112, 126, 132, 138, 144, 154, 161, 168, 176, 184, 194, 198, 207, 224, 231, 252, 253, 264, 276, 288, 291, 308, 322, 336, 352, 368, 388, 396, 414, 439, 462, 483, 504, 506, 528, 552, 582, 616, 644, 672, 679, 693, 736, 759, 776, 792, 828, 873, 878, 924, 966, 1008, 1012, 1056, 1067, 1104, 1164, 1232, 1288, 1317, 1358, 1386, 1449, 1518, 1552, 1584, 1656, 1746, 1756, 1771, 1848, 1932, 2016, 2024, 2037, 2134, 2208, 2231, 2277, 2328, 2464, 2576, 2634, 2716, 2772, 2898, 3036, 3073, 3104, 3168, 3201, 3312, 3492, 3512, 3542, 3696, 3864, 3951, 4048, 4074, 4268, 4462, 4554, 4656, 4829, 5152, 5268, 5313, 5432, 5544, 5796, 6072, 6111, 6146, 6402, 6624, 6693, 6984, 7024, 7084, 7392, 7469, 7728, 7902, 8096, 8148, 8536, 8924, 9108, 9219, 9312, 9603, 9658, 10097, 10536, 10626, 10864, 11088, 11592, 12144, 12222, 12292, 12804, 13386, 13968, 14048, 14168, 14487, 14938, 15456, 15617, 15804, 15939, 16296, 17072, 17848, 18216, 18438, 19206, 19316, 20079, 20194, 21072, 21252, 21728, 22176, 22407, 23184, 24288, 24444, 24541, 24584, 25608, 26772, 27657, 27936, 28336, 28974, 29876, 30291, 31234, 31608, 31878, 32592, 33803, 34144, 35696, 36432, 36876, 38412, 38632, 40158, 40388, 42144, 42504, 42583, 43461, 44814, 46368, 46851, 48888, 49082, 49168, 51216, 53544, 55314, 56672, 57948, 59752, 60582, 62468, 63216, 63756, 65184, 67221, 67606, 70679, 71392, 72864, 73623, 73752, 76824, 77264, 80316, 80776, 85008, 85166, 86922, 89628, 90873, 93702, 97776, 98164, 98336, 101409, 102432, 107088, 110628, 111067, 115896, 119504, 121164, 124936, 126432, 127512, 127749, 134442, 135212, 140553, 141358, 147246, 147504, 153648, 154528, 160632, 161552, 170016, 170332, 171787, 173844, 179256, 181746, 187404, 195552, 196328, 202818, 212037, 214176, 220869, 221256, 222134, 231792, 239008, 242328, 249872, 255024, 255498, 268884, 270424, 281106, 282716, 294492, 295008, 298081, 304227, 307296, 321264, 323104, 333201, 340664, 343574, 347688, 358512, 363492, 374808, 383247, 392656, 405636, 424074, 441738, 442512, 444268, 463584, 468413, 484656, 499744, 510048, 510996, 515361, 537768, 540848, 562212, 565432, 588984, 596162, 608454, 636111, 642528, 666402, 681328, 687148, 695376, 717024, 726984, 749616, 766494, 777469, 785312, 811272, 848148, 883476, 885024, 888536, 894243, 936826, 969312, 979409, 999603, 1021992, 1030722, 1075536, 1081696, 1124424, 1130864, 1177968, 1192324, 1216908, 1272222, 1332804, 1362656, 1374296, 1390752, 1405239, 1453968, 1499232, 1532988, 1546083, 1554938, 1622544, 1696296, 1766952, 1777072, 1788486, 1873652, 1958818, 1999206, 2043984, 2061444, 2151072, 2248848, 2261728, 2332407, 2355936, 2384648, 2433816, 2544444, 2665608, 2682729, 2748592, 2810478, 2907936, 2938227, 3065976, 3092166, 3109876, 3245088, 3278891, 3392592, 3533904, 3554144, 3576972, 3747304, 3917636, 3998412, 4087968, 4122888, 4215717, 4497696, 4664814, 4769296, 4867632, 5088888, 5331216, 5365458, 5497184, 5620956, 5876454, 6131952, 6184332, 6219752, 6557782, 6785184, 6855863, 6997221, 7067808, 7153944, 7494608, 7835272, 7996824, 8245776, 8431434, 8814681, 9329628, 9538592, 9735264, 9836673, 10177776, 10662432, 10730916, 10773499, 11241912, 11752908, 12263904, 12368664, 12439504, 13115564, 13711726, 13994442, 14307888, 14989216, 15670544, 15993648, 16491552, 16862868, 17629362, 18659256, 19673346, 20355552, 20567589, 21461832, 21546998, 22483824, 23505816, 24737328, 24879008, 26231128, 27423452, 27988884, 28615776, 29510019, 31341088, 31987296, 32320497, 33725736, 35258724, 37318512, 39346692, 41135178, 42923664, 43093996, 44967648, 47011632, 49474656, 52462256, 54846904, 55977768, 59020038, 61702767, 64640994, 67451472, 70517448, 74637024, 75414493, 78693384, 82270356, 85847328, 86187992, 94023264, 96961491, 104924512, 109693808, 111955536, 118040076, 123405534, 129281988, 134902944, 141034896, 150828986, 157386768, 164540712, 172375984, 193922982, 219387616, 223911072, 226243479, 236080152, 246811068, 258563976, 282069792, 301657972, 314773536, 329081424, 344751968, 387845964, 452486958, 472160304, 493622136, 517127952, 603315944, 658162848, 678730437, 775691928, 904973916, 944320608, 987244272, 1034255904, 1206631888, 1357460874, 1551383856, 1809947832, 1974488544, 2413263776, 2714921748, 3102767712, 3619895664, 5429843496, 7239791328, 10859686992, 21719373984]

約数ペア:

[(1, 21719373984), (2, 10859686992), (3, 7239791328), (4, 5429843496), (6, 3619895664), (7, 3102767712), (8, 2714921748), (9, 2413263776), (11, 1974488544), (12, 1809947832), (14, 1551383856), (16, 1357460874), (18, 1206631888), (21, 1034255904), (22, 987244272), (23, 944320608), (24, 904973916), (28, 775691928), (32, 678730437), (33, 658162848), (36, 603315944), (42, 517127952), (44, 493622136), (46, 472160304), (48, 452486958), (56, 387845964), (63, 344751968), (66, 329081424), (69, 314773536), (72, 301657972), (77, 282069792), (84, 258563976), (88, 246811068), (92, 236080152), (96, 226243479), (97, 223911072), (99, 219387616), (112, 193922982), (126, 172375984), (132, 164540712), (138, 157386768), (144, 150828986), (154, 141034896), (161, 134902944), (168, 129281988), (176, 123405534), (184, 118040076), (194, 111955536), (198, 109693808), (207, 104924512), (224, 96961491), (231, 94023264), (252, 86187992), (253, 85847328), (264, 82270356), (276, 78693384), (288, 75414493), (291, 74637024), (308, 70517448), (322, 67451472), (336, 64640994), (352, 61702767), (368, 59020038), (388, 55977768), (396, 54846904), (414, 52462256), (439, 49474656), (462, 47011632), (483, 44967648), (504, 43093996), (506, 42923664), (528, 41135178), (552, 39346692), (582, 37318512), (616, 35258724), (644, 33725736), (672, 32320497), (679, 31987296), (693, 31341088), (736, 29510019), (759, 28615776), (776, 27988884), (792, 27423452), (828, 26231128), (873, 24879008), (878, 24737328), (924, 23505816), (966, 22483824), (1008, 21546998), (1012, 21461832), (1056, 20567589), (1067, 20355552), (1104, 19673346), (1164, 18659256), (1232, 17629362), (1288, 16862868), (1317, 16491552), (1358, 15993648), (1386, 15670544), (1449, 14989216), (1518, 14307888), (1552, 13994442), (1584, 13711726), (1656, 13115564), (1746, 12439504), (1756, 12368664), (1771, 12263904), (1848, 11752908), (1932, 11241912), (2016, 10773499), (2024, 10730916), (2037, 10662432), (2134, 10177776), (2208, 9836673), (2231, 9735264), (2277, 9538592), (2328, 9329628), (2464, 8814681), (2576, 8431434), (2634, 8245776), (2716, 7996824), (2772, 7835272), (2898, 7494608), (3036, 7153944), (3073, 7067808), (3104, 6997221), (3168, 6855863), (3201, 6785184), (3312, 6557782), (3492, 6219752), (3512, 6184332), (3542, 6131952), (3696, 5876454), (3864, 5620956), (3951, 5497184), (4048, 5365458), (4074, 5331216), (4268, 5088888), (4462, 4867632), (4554, 4769296), (4656, 4664814), (4829, 4497696), (5152, 4215717), (5268, 4122888), (5313, 4087968), (5432, 3998412), (5544, 3917636), (5796, 3747304), (6072, 3576972), (6111, 3554144), (6146, 3533904), (6402, 3392592), (6624, 3278891), (6693, 3245088), (6984, 3109876), (7024, 3092166), (7084, 3065976), (7392, 2938227), (7469, 2907936), (7728, 2810478), (7902, 2748592), (8096, 2682729), (8148, 2665608), (8536, 2544444), (8924, 2433816), (9108, 2384648), (9219, 2355936), (9312, 2332407), (9603, 2261728), (9658, 2248848), (10097, 2151072), (10536, 2061444), (10626, 2043984), (10864, 1999206), (11088, 1958818), (11592, 1873652), (12144, 1788486), (12222, 1777072), (12292, 1766952), (12804, 1696296), (13386, 1622544), (13968, 1554938), (14048, 1546083), (14168, 1532988), (14487, 1499232), (14938, 1453968), (15456, 1405239), (15617, 1390752), (15804, 1374296), (15939, 1362656), (16296, 1332804), (17072, 1272222), (17848, 1216908), (18216, 1192324), (18438, 1177968), (19206, 1130864), (19316, 1124424), (20079, 1081696), (20194, 1075536), (21072, 1030722), (21252, 1021992), (21728, 999603), (22176, 979409), (22407, 969312), (23184, 936826), (24288, 894243), (24444, 888536), (24541, 885024), (24584, 883476), (25608, 848148), (26772, 811272), (27657, 785312), (27936, 777469), (28336, 766494), (28974, 749616), (29876, 726984), (30291, 717024), (31234, 695376), (31608, 687148), (31878, 681328), (32592, 666402), (33803, 642528), (34144, 636111), (35696, 608454), (36432, 596162), (36876, 588984), (38412, 565432), (38632, 562212), (40158, 540848), (40388, 537768), (42144, 515361), (42504, 510996), (42583, 510048), (43461, 499744), (44814, 484656), (46368, 468413), (46851, 463584), (48888, 444268), (49082, 442512), (49168, 441738), (51216, 424074), (53544, 405636), (55314, 392656), (56672, 383247), (57948, 374808), (59752, 363492), (60582, 358512), (62468, 347688), (63216, 343574), (63756, 340664), (65184, 333201), (67221, 323104), (67606, 321264), (70679, 307296), (71392, 304227), (72864, 298081), (73623, 295008), (73752, 294492), (76824, 282716), (77264, 281106), (80316, 270424), (80776, 268884), (85008, 255498), (85166, 255024), (86922, 249872), (89628, 242328), (90873, 239008), (93702, 231792), (97776, 222134), (98164, 221256), (98336, 220869), (101409, 214176), (102432, 212037), (107088, 202818), (110628, 196328), (111067, 195552), (115896, 187404), (119504, 181746), (121164, 179256), (124936, 173844), (126432, 171787), (127512, 170332), (127749, 170016), (134442, 161552), (135212, 160632), (140553, 154528), (141358, 153648), (147246, 147504)]