819890487936

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30983}}^1$

素因数の和:31069

約数の個数: 512

約数和(自身を含む): 2831689728000

約数和(自身を除く): 2011799240064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 32, 36, 38, 39, 48, 52, 54, 57, 62, 64, 72, 76, 78, 93, 96, 104, 108, 114, 117, 124, 128, 144, 152, 156, 171, 186, 192, 208, 216, 228, 234, 247, 248, 279, 288, 304, 312, 342, 351, 372, 384, 403, 416, 432, 456, 468, 494, 496, 513, 558, 576, 589, 608, 624, 684, 702, 741, 744, 806, 832, 837, 864, 912, 936, 988, 992, 1026, 1116, 1152, 1178, 1209, 1216, 1248, 1368, 1404, 1482, 1488, 1612, 1664, 1674, 1728, 1767, 1824, 1872, 1976, 1984, 2052, 2223, 2232, 2356, 2418, 2432, 2496, 2736, 2808, 2964, 2976, 3224, 3348, 3456, 3534, 3627, 3648, 3744, 3952, 3968, 4104, 4446, 4464, 4712, 4836, 4992, 5301, 5472, 5616, 5928, 5952, 6448, 6669, 6696, 7068, 7254, 7296, 7488, 7657, 7904, 8208, 8892, 8928, 9424, 9672, 10602, 10881, 10944, 11232, 11856, 11904, 12896, 13338, 13392, 14136, 14508, 14976, 15314, 15808, 15903, 16416, 17784, 17856, 18848, 19344, 21204, 21762, 21888, 22464, 22971, 23712, 25792, 26676, 26784, 28272, 29016, 30628, 30983, 31616, 31806, 32832, 35568, 35712, 37696, 38688, 42408, 43524, 44928, 45942, 47424, 51584, 53352, 53568, 56544, 58032, 61256, 61966, 63612, 65664, 68913, 71136, 75392, 77376, 84816, 87048, 91884, 92949, 94848, 106704, 107136, 113088, 116064, 122512, 123932, 127224, 137826, 142272, 154752, 169632, 174096, 183768, 185898, 206739, 213408, 226176, 232128, 245024, 247864, 254448, 275652, 278847, 284544, 339264, 348192, 367536, 371796, 402779, 413478, 426816, 464256, 490048, 495728, 508896, 551304, 557694, 588677, 678528, 696384, 735072, 743592, 805558, 826956, 836541, 853632, 960473, 980096, 991456, 1017792, 1102608, 1115388, 1177354, 1208337, 1392768, 1470144, 1487184, 1611116, 1653912, 1673082, 1766031, 1920946, 1982912, 2035584, 2205216, 2230776, 2354708, 2416674, 2881419, 2940288, 2974368, 3222232, 3307824, 3346164, 3532062, 3625011, 3841892, 3965824, 4410432, 4461552, 4709416, 4833348, 5298093, 5762838, 5948736, 6444464, 6615648, 6692328, 7064124, 7250022, 7652801, 7683784, 8644257, 8820864, 8923104, 9418832, 9666696, 10596186, 10875033, 11525676, 11897472, 12486149, 12888928, 13231296, 13384656, 14128248, 14500044, 15305602, 15367568, 15894279, 17288514, 17846208, 18248987, 18837664, 19333392, 21192372, 21750066, 22958403, 23051352, 24972298, 25777856, 25932771, 26462592, 26769312, 28256496, 29000088, 30611204, 30735136, 31788558, 34577028, 35692416, 36497974, 37458447, 37675328, 38666784, 42384744, 43500132, 45916806, 46102704, 49944596, 51555712, 51865542, 53538624, 54746961, 56512992, 58000176, 61222408, 61470272, 63577116, 68875209, 69154056, 72995948, 74916894, 75350656, 77333568, 84769488, 87000264, 91833612, 92205408, 99889192, 103731084, 107077248, 109493922, 112375341, 113025984, 116000352, 122444816, 122940544, 127154232, 137750418, 138308112, 145991896, 149833788, 154667136, 164240883, 169538976, 174000528, 183667224, 184410816, 199778384, 206625627, 207462168, 218987844, 224750682, 226051968, 232000704, 237236831, 244889632, 254308464, 275500836, 276616224, 291983792, 299667576, 328481766, 337126023, 339077952, 348001056, 367334448, 368821632, 399556768, 413251254, 414924336, 437975688, 449501364, 464001408, 474473662, 489779264, 492722649, 508616928, 551001672, 553232448, 583967584, 599335152, 656963532, 674252046, 678155904, 696002112, 711710493, 734668896, 799113536, 826502508, 829848672, 875951376, 899002728, 948947324, 979558528, 985445298, 1017233856, 1102003344, 1106464896, 1167935168, 1198670304, 1313927064, 1348504092, 1392004224, 1423420986, 1469337792, 1598227072, 1653005016, 1659697344, 1751902752, 1798005456, 1897894648, 1970890596, 2034467712, 2135131479, 2204006688, 2335870336, 2397340608, 2627854128, 2697008184, 2846841972, 2938675584, 3306010032, 3319394688, 3503805504, 3596010912, 3795789296, 3941781192, 4270262958, 4408013376, 4794681216, 5255708256, 5394016368, 5693683944, 6405394437, 6612020064, 7007611008, 7192021824, 7591578592, 7883562384, 8540525916, 8816026752, 10511416512, 10788032736, 11387367888, 12810788874, 13224040128, 14384043648, 15183157184, 15767124768, 17081051832, 21022833024, 21576065472, 22774735776, 25621577748, 26448080256, 30366314368, 31534249536, 34162103664, 43152130944, 45549471552, 51243155496, 63068499072, 68324207328, 91098943104, 102486310992, 136648414656, 204972621984, 273296829312, 409945243968, 819890487936]

約数ペア:

[(1, 819890487936), (2, 409945243968), (3, 273296829312), (4, 204972621984), (6, 136648414656), (8, 102486310992), (9, 91098943104), (12, 68324207328), (13, 63068499072), (16, 51243155496), (18, 45549471552), (19, 43152130944), (24, 34162103664), (26, 31534249536), (27, 30366314368), (31, 26448080256), (32, 25621577748), (36, 22774735776), (38, 21576065472), (39, 21022833024), (48, 17081051832), (52, 15767124768), (54, 15183157184), (57, 14384043648), (62, 13224040128), (64, 12810788874), (72, 11387367888), (76, 10788032736), (78, 10511416512), (93, 8816026752), (96, 8540525916), (104, 7883562384), (108, 7591578592), (114, 7192021824), (117, 7007611008), (124, 6612020064), (128, 6405394437), (144, 5693683944), (152, 5394016368), (156, 5255708256), (171, 4794681216), (186, 4408013376), (192, 4270262958), (208, 3941781192), (216, 3795789296), (228, 3596010912), (234, 3503805504), (247, 3319394688), (248, 3306010032), (279, 2938675584), (288, 2846841972), (304, 2697008184), (312, 2627854128), (342, 2397340608), (351, 2335870336), (372, 2204006688), (384, 2135131479), (403, 2034467712), (416, 1970890596), (432, 1897894648), (456, 1798005456), (468, 1751902752), (494, 1659697344), (496, 1653005016), (513, 1598227072), (558, 1469337792), (576, 1423420986), (589, 1392004224), (608, 1348504092), (624, 1313927064), (684, 1198670304), (702, 1167935168), (741, 1106464896), (744, 1102003344), (806, 1017233856), (832, 985445298), (837, 979558528), (864, 948947324), (912, 899002728), (936, 875951376), (988, 829848672), (992, 826502508), (1026, 799113536), (1116, 734668896), (1152, 711710493), (1178, 696002112), (1209, 678155904), (1216, 674252046), (1248, 656963532), (1368, 599335152), (1404, 583967584), (1482, 553232448), (1488, 551001672), (1612, 508616928), (1664, 492722649), (1674, 489779264), (1728, 474473662), (1767, 464001408), (1824, 449501364), (1872, 437975688), (1976, 414924336), (1984, 413251254), (2052, 399556768), (2223, 368821632), (2232, 367334448), (2356, 348001056), (2418, 339077952), (2432, 337126023), (2496, 328481766), (2736, 299667576), (2808, 291983792), (2964, 276616224), (2976, 275500836), (3224, 254308464), (3348, 244889632), (3456, 237236831), (3534, 232000704), (3627, 226051968), (3648, 224750682), (3744, 218987844), (3952, 207462168), (3968, 206625627), (4104, 199778384), (4446, 184410816), (4464, 183667224), (4712, 174000528), (4836, 169538976), (4992, 164240883), (5301, 154667136), (5472, 149833788), (5616, 145991896), (5928, 138308112), (5952, 137750418), (6448, 127154232), (6669, 122940544), (6696, 122444816), (7068, 116000352), (7254, 113025984), (7296, 112375341), (7488, 109493922), (7657, 107077248), (7904, 103731084), (8208, 99889192), (8892, 92205408), (8928, 91833612), (9424, 87000264), (9672, 84769488), (10602, 77333568), (10881, 75350656), (10944, 74916894), (11232, 72995948), (11856, 69154056), (11904, 68875209), (12896, 63577116), (13338, 61470272), (13392, 61222408), (14136, 58000176), (14508, 56512992), (14976, 54746961), (15314, 53538624), (15808, 51865542), (15903, 51555712), (16416, 49944596), (17784, 46102704), (17856, 45916806), (18848, 43500132), (19344, 42384744), (21204, 38666784), (21762, 37675328), (21888, 37458447), (22464, 36497974), (22971, 35692416), (23712, 34577028), (25792, 31788558), (26676, 30735136), (26784, 30611204), (28272, 29000088), (29016, 28256496), (30628, 26769312), (30983, 26462592), (31616, 25932771), (31806, 25777856), (32832, 24972298), (35568, 23051352), (35712, 22958403), (37696, 21750066), (38688, 21192372), (42408, 19333392), (43524, 18837664), (44928, 18248987), (45942, 17846208), (47424, 17288514), (51584, 15894279), (53352, 15367568), (53568, 15305602), (56544, 14500044), (58032, 14128248), (61256, 13384656), (61966, 13231296), (63612, 12888928), (65664, 12486149), (68913, 11897472), (71136, 11525676), (75392, 10875033), (77376, 10596186), (84816, 9666696), (87048, 9418832), (91884, 8923104), (92949, 8820864), (94848, 8644257), (106704, 7683784), (107136, 7652801), (113088, 7250022), (116064, 7064124), (122512, 6692328), (123932, 6615648), (127224, 6444464), (137826, 5948736), (142272, 5762838), (154752, 5298093), (169632, 4833348), (174096, 4709416), (183768, 4461552), (185898, 4410432), (206739, 3965824), (213408, 3841892), (226176, 3625011), (232128, 3532062), (245024, 3346164), (247864, 3307824), (254448, 3222232), (275652, 2974368), (278847, 2940288), (284544, 2881419), (339264, 2416674), (348192, 2354708), (367536, 2230776), (371796, 2205216), (402779, 2035584), (413478, 1982912), (426816, 1920946), (464256, 1766031), (490048, 1673082), (495728, 1653912), (508896, 1611116), (551304, 1487184), (557694, 1470144), (588677, 1392768), (678528, 1208337), (696384, 1177354), (735072, 1115388), (743592, 1102608), (805558, 1017792), (826956, 991456), (836541, 980096), (853632, 960473)]