21968361792

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 672

約数和(自身を含む): 78284344320

約数和(自身を除く): 56315982528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 31, 32, 34, 36, 38, 39, 48, 51, 52, 57, 62, 64, 68, 72, 76, 78, 93, 96, 102, 104, 114, 117, 124, 136, 144, 152, 153, 156, 171, 186, 192, 204, 208, 221, 228, 234, 247, 248, 272, 279, 288, 293, 304, 306, 312, 323, 342, 372, 403, 408, 416, 442, 456, 468, 494, 496, 527, 544, 558, 576, 586, 589, 608, 612, 624, 646, 663, 684, 741, 744, 806, 816, 832, 879, 884, 912, 936, 969, 988, 992, 1054, 1088, 1116, 1172, 1178, 1209, 1216, 1224, 1248, 1292, 1326, 1368, 1482, 1488, 1581, 1612, 1632, 1758, 1767, 1768, 1824, 1872, 1938, 1976, 1984, 1989, 2108, 2223, 2232, 2344, 2356, 2418, 2448, 2496, 2584, 2637, 2652, 2736, 2907, 2964, 2976, 3162, 3224, 3264, 3516, 3534, 3536, 3627, 3648, 3744, 3809, 3876, 3952, 3978, 4199, 4216, 4446, 4464, 4688, 4712, 4743, 4836, 4896, 4981, 5168, 5274, 5301, 5304, 5472, 5567, 5814, 5928, 5952, 6324, 6448, 6851, 7032, 7068, 7072, 7254, 7488, 7618, 7657, 7752, 7904, 7956, 8398, 8432, 8892, 8928, 9083, 9376, 9424, 9486, 9672, 9792, 9962, 10013, 10336, 10548, 10602, 10608, 10944, 11134, 11427, 11628, 11856, 12597, 12648, 12896, 13702, 14064, 14136, 14144, 14508, 14943, 15236, 15314, 15504, 15808, 15912, 16701, 16796, 16864, 17784, 17856, 18166, 18752, 18848, 18972, 19344, 19924, 20026, 20553, 20672, 21096, 21204, 21216, 22268, 22854, 22971, 23256, 23712, 25194, 25296, 25792, 27249, 27404, 28128, 28272, 29016, 29886, 30039, 30472, 30628, 31008, 31824, 33402, 33592, 33728, 34281, 35568, 36332, 37696, 37791, 37944, 38688, 39848, 40052, 41106, 42192, 42408, 42432, 44536, 44829, 45708, 45942, 46512, 47424, 50103, 50388, 50592, 54498, 54808, 56256, 56544, 58032, 59772, 60078, 60944, 61256, 61659, 62016, 63648, 64753, 66804, 67184, 68562, 68913, 71136, 72371, 72664, 75582, 75888, 77376, 79696, 80104, 81747, 82212, 84384, 84816, 89072, 89658, 90117, 91416, 91884, 93024, 94639, 100206, 100776, 101184, 108996, 109616, 113088, 116064, 118079, 119544, 120156, 121888, 122512, 123318, 127296, 129506, 130169, 133608, 134368, 137124, 137826, 142272, 144742, 145328, 151164, 151776, 154411, 159392, 160208, 163494, 164424, 168768, 169632, 172577, 178144, 179316, 180234, 182832, 183768, 186048, 189278, 194259, 200412, 201552, 217113, 217992, 219232, 232128, 236158, 239088, 240312, 243776, 245024, 246636, 259012, 260338, 267216, 268736, 274248, 275652, 283917, 289484, 290656, 302328, 303552, 308822, 318784, 320416, 326988, 328848, 339264, 345154, 354237, 356288, 358632, 360468, 365664, 367536, 378556, 388518, 390507, 400824, 403104, 434226, 435984, 438464, 463233, 472316, 478176, 480624, 490048, 493272, 517731, 518024, 520676, 534432, 548496, 551304, 567834, 578968, 581312, 582777, 604656, 617644, 640832, 651339, 653976, 657696, 690308, 708474, 717264, 720936, 731328, 735072, 757112, 777036, 781014, 801648, 806208, 851751, 868452, 871968, 926466, 944632, 956352, 961248, 986544, 1035462, 1036048, 1041352, 1062711, 1068864, 1096992, 1102608, 1135668, 1157936, 1165554, 1171521, 1209312, 1230307, 1235288, 1302678, 1307952, 1315392, 1380616, 1389699, 1416948, 1434528, 1441872, 1470144, 1514224, 1553193, 1554072, 1562028, 1603296, 1703502, 1736904, 1743936, 1852932, 1889264, 1922496, 1973088, 2007343, 2070924, 2072096, 2082704, 2125422, 2193984, 2205216, 2243501, 2271336, 2315872, 2331108, 2343042, 2418624, 2460614, 2470576, 2605356, 2615904, 2761232, 2779398, 2833896, 2869056, 2883744, 2933809, 3028448, 3106386, 3108144, 3124056, 3206592, 3407004, 3473808, 3690921, 3705864, 3778528, 3946176, 4014686, 4141848, 4144192, 4165408, 4250844, 4410432, 4487002, 4542672, 4631744, 4662216, 4686084, 4921228, 4941152, 5210712, 5231808, 5522464, 5558796, 5667792, 5767488, 5867618, 6022029, 6056896, 6212772, 6216288, 6248112, 6730503, 6814008, 6947616, 7381842, 7411728, 7557056, 8029372, 8283696, 8330816, 8501688, 8801427, 8974004, 9085344, 9324432, 9372168, 9842456, 9882304, 10421424, 11044928, 11072763, 11117592, 11335584, 11735236, 12044058, 12425544, 12432576, 12496224, 13461006, 13628016, 13895232, 14763684, 14823456, 16058744, 16567392, 17003376, 17602854, 17948008, 18066087, 18170688, 18648864, 18744336, 19684912, 20191509, 20842848, 22145526, 22235184, 22671168, 23470472, 24088116, 24851088, 24992448, 26404281, 26922012, 27256032, 29527368, 29646912, 32117488, 33134784, 34006752, 35205708, 35896016, 36132174, 37297728, 37488672, 38139517, 39369824, 40383018, 41685696, 44291052, 44470368, 46940944, 48176232, 49702176, 52808562, 53844024, 54512064, 59054736, 64234976, 68013504, 70411416, 71792032, 72264348, 74977344, 76279034, 78739648, 80766036, 88582104, 88940736, 93881888, 96352464, 99404352, 105617124, 107688048, 114418551, 118109472, 128469952, 140822832, 143584064, 144528696, 152558068, 161532072, 177164208, 187763776, 192704928, 211234248, 215376096, 228837102, 236218944, 281645664, 289057392, 305116136, 323064144, 343255653, 354328416, 385409856, 422468496, 430752192, 457674204, 563291328, 578114784, 610232272, 646128288, 686511306, 708656832, 844936992, 915348408, 1156229568, 1220464544, 1292256576, 1373022612, 1689873984, 1830696816, 2440929088, 2746045224, 3661393632, 5492090448, 7322787264, 10984180896, 21968361792]

約数ペア:

[(1, 21968361792), (2, 10984180896), (3, 7322787264), (4, 5492090448), (6, 3661393632), (8, 2746045224), (9, 2440929088), (12, 1830696816), (13, 1689873984), (16, 1373022612), (17, 1292256576), (18, 1220464544), (19, 1156229568), (24, 915348408), (26, 844936992), (31, 708656832), (32, 686511306), (34, 646128288), (36, 610232272), (38, 578114784), (39, 563291328), (48, 457674204), (51, 430752192), (52, 422468496), (57, 385409856), (62, 354328416), (64, 343255653), (68, 323064144), (72, 305116136), (76, 289057392), (78, 281645664), (93, 236218944), (96, 228837102), (102, 215376096), (104, 211234248), (114, 192704928), (117, 187763776), (124, 177164208), (136, 161532072), (144, 152558068), (152, 144528696), (153, 143584064), (156, 140822832), (171, 128469952), (186, 118109472), (192, 114418551), (204, 107688048), (208, 105617124), (221, 99404352), (228, 96352464), (234, 93881888), (247, 88940736), (248, 88582104), (272, 80766036), (279, 78739648), (288, 76279034), (293, 74977344), (304, 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(1824, 12044058), (1872, 11735236), (1938, 11335584), (1976, 11117592), (1984, 11072763), (1989, 11044928), (2108, 10421424), (2223, 9882304), (2232, 9842456), (2344, 9372168), (2356, 9324432), (2418, 9085344), (2448, 8974004), (2496, 8801427), (2584, 8501688), (2637, 8330816), (2652, 8283696), (2736, 8029372), (2907, 7557056), (2964, 7411728), (2976, 7381842), (3162, 6947616), (3224, 6814008), (3264, 6730503), (3516, 6248112), (3534, 6216288), (3536, 6212772), (3627, 6056896), (3648, 6022029), (3744, 5867618), (3809, 5767488), (3876, 5667792), (3952, 5558796), (3978, 5522464), (4199, 5231808), (4216, 5210712), (4446, 4941152), (4464, 4921228), (4688, 4686084), (4712, 4662216), (4743, 4631744), (4836, 4542672), (4896, 4487002), (4981, 4410432), (5168, 4250844), (5274, 4165408), (5301, 4144192), (5304, 4141848), (5472, 4014686), (5567, 3946176), (5814, 3778528), (5928, 3705864), (5952, 3690921), (6324, 3473808), (6448, 3407004), (6851, 3206592), (7032, 3124056), (7068, 3108144), (7072, 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(21096, 1041352), (21204, 1036048), (21216, 1035462), (22268, 986544), (22854, 961248), (22971, 956352), (23256, 944632), (23712, 926466), (25194, 871968), (25296, 868452), (25792, 851751), (27249, 806208), (27404, 801648), (28128, 781014), (28272, 777036), (29016, 757112), (29886, 735072), (30039, 731328), (30472, 720936), (30628, 717264), (31008, 708474), (31824, 690308), (33402, 657696), (33592, 653976), (33728, 651339), (34281, 640832), (35568, 617644), (36332, 604656), (37696, 582777), (37791, 581312), (37944, 578968), (38688, 567834), (39848, 551304), (40052, 548496), (41106, 534432), (42192, 520676), (42408, 518024), (42432, 517731), (44536, 493272), (44829, 490048), (45708, 480624), (45942, 478176), (46512, 472316), (47424, 463233), (50103, 438464), (50388, 435984), (50592, 434226), (54498, 403104), (54808, 400824), (56256, 390507), (56544, 388518), (58032, 378556), (59772, 367536), (60078, 365664), (60944, 360468), (61256, 358632), (61659, 356288), (62016, 354237), (63648, 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