25861985280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 528

約数和(自身を含む): 95544134400

約数和(自身を除く): 69682149120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 109, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 218, 228, 240, 256, 271, 285, 288, 304, 320, 327, 342, 360, 380, 384, 436, 456, 480, 512, 542, 545, 570, 576, 608, 640, 654, 684, 720, 760, 768, 813, 855, 872, 912, 960, 981, 1024, 1084, 1090, 1140, 1152, 1216, 1280, 1308, 1355, 1368, 1440, 1520, 1536, 1626, 1635, 1710, 1744, 1824, 1920, 1962, 2071, 2168, 2180, 2280, 2304, 2432, 2439, 2560, 2616, 2710, 2736, 2880, 3040, 3072, 3252, 3270, 3420, 3488, 3648, 3840, 3924, 4065, 4142, 4336, 4360, 4560, 4608, 4864, 4878, 4905, 5120, 5149, 5232, 5420, 5472, 5760, 6080, 6213, 6504, 6540, 6840, 6976, 7296, 7680, 7848, 8130, 8284, 8672, 8720, 9120, 9216, 9728, 9756, 9810, 10298, 10355, 10464, 10840, 10944, 11520, 12160, 12195, 12426, 13008, 13080, 13680, 13952, 14592, 15360, 15447, 15696, 16260, 16568, 17344, 17440, 18240, 18639, 19456, 19512, 19620, 20596, 20710, 20928, 21680, 21888, 23040, 24320, 24390, 24852, 25745, 26016, 26160, 27360, 27904, 29184, 29539, 30894, 31065, 31392, 32520, 33136, 34688, 34880, 36480, 37278, 39024, 39240, 41192, 41420, 41856, 43360, 43776, 46080, 46341, 48640, 48780, 49704, 51490, 52032, 52320, 54720, 55808, 58368, 59078, 61788, 62130, 62784, 65040, 66272, 69376, 69760, 72960, 74556, 77235, 78048, 78480, 82384, 82840, 83712, 86720, 87552, 88617, 92682, 93195, 97280, 97560, 99408, 102980, 104064, 104640, 109440, 111616, 118156, 123576, 124260, 125568, 130080, 132544, 138752, 139520, 145920, 147695, 149112, 154470, 156096, 156960, 164768, 165680, 167424, 173440, 175104, 177234, 185364, 186390, 195120, 198816, 205960, 208128, 209280, 218880, 231705, 236312, 247152, 248520, 251136, 260160, 265088, 265851, 277504, 279040, 291840, 295390, 298224, 308940, 312192, 313920, 329536, 331360, 334848, 346880, 354468, 370728, 372780, 390240, 397632, 411920, 416256, 418560, 437760, 443085, 463410, 472624, 494304, 497040, 502272, 520320, 530176, 531702, 558080, 561241, 590780, 596448, 617880, 624384, 627840, 659072, 662720, 693760, 708936, 741456, 745560, 780480, 795264, 823840, 832512, 837120, 875520, 886170, 926820, 945248, 988608, 994080, 1004544, 1040640, 1060352, 1063404, 1122482, 1181560, 1192896, 1235760, 1248768, 1255680, 1318144, 1325440, 1329255, 1387520, 1417872, 1482912, 1491120, 1560960, 1590528, 1647680, 1674240, 1683723, 1772340, 1853640, 1890496, 1977216, 1988160, 2081280, 2120704, 2126808, 2244964, 2363120, 2385792, 2471520, 2497536, 2511360, 2636288, 2650880, 2658510, 2806205, 2835744, 2965824, 2982240, 3121920, 3181056, 3295360, 3367446, 3544680, 3707280, 3780992, 3954432, 3976320, 4162560, 4253616, 4489928, 4726240, 4771584, 4943040, 5022720, 5051169, 5272576, 5301760, 5317020, 5612410, 5671488, 5931648, 5964480, 6243840, 6362112, 6590720, 6734892, 7089360, 7414560, 7561984, 7908864, 7952640, 8418615, 8507232, 8979856, 9452480, 9543168, 9886080, 10102338, 10603520, 10634040, 11224820, 11342976, 11863296, 11928960, 12487680, 13181440, 13469784, 14178720, 14829120, 15123968, 15817728, 15905280, 16837230, 17014464, 17959712, 18904960, 19086336, 19772160, 20204676, 21268080, 22449640, 22685952, 23726592, 23857920, 25255845, 26362880, 26939568, 28357440, 29658240, 30247936, 31810560, 33674460, 34028928, 35919424, 37809920, 39544320, 40409352, 42536160, 44899280, 45371904, 47453184, 47715840, 50511690, 53879136, 56714880, 59316480, 67348920, 68057856, 71838848, 75619840, 79088640, 80818704, 85072320, 89798560, 90743808, 95431680, 101023380, 107758272, 113429760, 118632960, 134697840, 136115712, 143677696, 151239680, 161637408, 170144640, 179597120, 202046760, 215516544, 226859520, 237265920, 269395680, 272231424, 287355392, 323274816, 340289280, 359194240, 404093520, 431033088, 453719040, 538791360, 574710784, 646549632, 680578560, 718388480, 808187040, 862066176, 1077582720, 1293099264, 1361157120, 1436776960, 1616374080, 1724132352, 2155165440, 2586198528, 2873553920, 3232748160, 4310330880, 5172397056, 6465496320, 8620661760, 12930992640, 25861985280]

約数ペア:

[(1, 25861985280), (2, 12930992640), (3, 8620661760), (4, 6465496320), (5, 5172397056), (6, 4310330880), (8, 3232748160), (9, 2873553920), (10, 2586198528), (12, 2155165440), (15, 1724132352), (16, 1616374080), (18, 1436776960), (19, 1361157120), (20, 1293099264), (24, 1077582720), (30, 862066176), (32, 808187040), (36, 718388480), (38, 680578560), (40, 646549632), (45, 574710784), (48, 538791360), (57, 453719040), (60, 431033088), (64, 404093520), (72, 359194240), (76, 340289280), (80, 323274816), (90, 287355392), (95, 272231424), (96, 269395680), (109, 237265920), (114, 226859520), (120, 215516544), (128, 202046760), (144, 179597120), (152, 170144640), (160, 161637408), (171, 151239680), (180, 143677696), (190, 136115712), (192, 134697840), (218, 118632960), (228, 113429760), (240, 107758272), (256, 101023380), (271, 95431680), (285, 90743808), (288, 89798560), (304, 85072320), (320, 80818704), (327, 79088640), (342, 75619840), (360, 71838848), (380, 68057856), (384, 67348920), (436, 59316480), (456, 56714880), (480, 53879136), (512, 50511690), (542, 47715840), (545, 47453184), (570, 45371904), (576, 44899280), (608, 42536160), (640, 40409352), (654, 39544320), (684, 37809920), (720, 35919424), (760, 34028928), (768, 33674460), (813, 31810560), (855, 30247936), (872, 29658240), (912, 28357440), (960, 26939568), (981, 26362880), (1024, 25255845), (1084, 23857920), (1090, 23726592), (1140, 22685952), (1152, 22449640), (1216, 21268080), (1280, 20204676), (1308, 19772160), (1355, 19086336), (1368, 18904960), (1440, 17959712), (1520, 17014464), (1536, 16837230), (1626, 15905280), (1635, 15817728), (1710, 15123968), (1744, 14829120), (1824, 14178720), (1920, 13469784), (1962, 13181440), (2071, 12487680), (2168, 11928960), (2180, 11863296), (2280, 11342976), (2304, 11224820), (2432, 10634040), (2439, 10603520), (2560, 10102338), (2616, 9886080), (2710, 9543168), (2736, 9452480), (2880, 8979856), (3040, 8507232), (3072, 8418615), (3252, 7952640), (3270, 7908864), (3420, 7561984), (3488, 7414560), (3648, 7089360), (3840, 6734892), (3924, 6590720), (4065, 6362112), (4142, 6243840), (4336, 5964480), (4360, 5931648), (4560, 5671488), (4608, 5612410), (4864, 5317020), (4878, 5301760), (4905, 5272576), (5120, 5051169), (5149, 5022720), (5232, 4943040), (5420, 4771584), (5472, 4726240), (5760, 4489928), (6080, 4253616), (6213, 4162560), (6504, 3976320), (6540, 3954432), (6840, 3780992), (6976, 3707280), (7296, 3544680), (7680, 3367446), (7848, 3295360), (8130, 3181056), (8284, 3121920), (8672, 2982240), (8720, 2965824), (9120, 2835744), (9216, 2806205), (9728, 2658510), (9756, 2650880), (9810, 2636288), (10298, 2511360), (10355, 2497536), (10464, 2471520), (10840, 2385792), (10944, 2363120), (11520, 2244964), (12160, 2126808), (12195, 2120704), (12426, 2081280), (13008, 1988160), (13080, 1977216), (13680, 1890496), (13952, 1853640), (14592, 1772340), (15360, 1683723), (15447, 1674240), (15696, 1647680), (16260, 1590528), (16568, 1560960), (17344, 1491120), (17440, 1482912), (18240, 1417872), (18639, 1387520), (19456, 1329255), (19512, 1325440), (19620, 1318144), (20596, 1255680), (20710, 1248768), (20928, 1235760), (21680, 1192896), (21888, 1181560), (23040, 1122482), (24320, 1063404), (24390, 1060352), (24852, 1040640), (25745, 1004544), (26016, 994080), (26160, 988608), (27360, 945248), (27904, 926820), (29184, 886170), (29539, 875520), (30894, 837120), (31065, 832512), (31392, 823840), (32520, 795264), (33136, 780480), (34688, 745560), (34880, 741456), (36480, 708936), (37278, 693760), (39024, 662720), (39240, 659072), (41192, 627840), (41420, 624384), (41856, 617880), (43360, 596448), (43776, 590780), (46080, 561241), (46341, 558080), (48640, 531702), (48780, 530176), (49704, 520320), (51490, 502272), (52032, 497040), (52320, 494304), (54720, 472624), (55808, 463410), (58368, 443085), (59078, 437760), (61788, 418560), (62130, 416256), (62784, 411920), (65040, 397632), (66272, 390240), (69376, 372780), (69760, 370728), (72960, 354468), (74556, 346880), (77235, 334848), (78048, 331360), (78480, 329536), (82384, 313920), (82840, 312192), (83712, 308940), (86720, 298224), (87552, 295390), (88617, 291840), (92682, 279040), (93195, 277504), (97280, 265851), (97560, 265088), (99408, 260160), (102980, 251136), (104064, 248520), (104640, 247152), (109440, 236312), (111616, 231705), (118156, 218880), (123576, 209280), (124260, 208128), (125568, 205960), (130080, 198816), (132544, 195120), (138752, 186390), (139520, 185364), (145920, 177234), (147695, 175104), (149112, 173440), (154470, 167424), (156096, 165680), (156960, 164768)]