21076429440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 512

約数和(自身を含む): 78680678400

約数和(自身を除く): 57604248960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 53, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 106, 110, 114, 120, 128, 132, 152, 159, 160, 165, 176, 190, 192, 209, 212, 220, 228, 240, 264, 265, 285, 304, 318, 320, 330, 352, 380, 384, 418, 424, 440, 456, 480, 528, 530, 570, 583, 608, 627, 636, 640, 660, 704, 760, 795, 836, 848, 880, 912, 960, 991, 1007, 1045, 1056, 1060, 1140, 1166, 1216, 1254, 1272, 1320, 1408, 1520, 1590, 1672, 1696, 1749, 1760, 1824, 1920, 1982, 2014, 2090, 2112, 2120, 2280, 2332, 2432, 2508, 2544, 2640, 2915, 2973, 3021, 3040, 3135, 3180, 3344, 3392, 3498, 3520, 3648, 3964, 4028, 4180, 4224, 4240, 4560, 4664, 4955, 5016, 5035, 5088, 5280, 5830, 5946, 6042, 6080, 6270, 6360, 6688, 6784, 6996, 7040, 7296, 7928, 8056, 8360, 8480, 8745, 9120, 9328, 9910, 10032, 10070, 10176, 10560, 10901, 11077, 11660, 11892, 12084, 12160, 12540, 12720, 13376, 13992, 14865, 15105, 15856, 16112, 16720, 16960, 17490, 18240, 18656, 18829, 19820, 20064, 20140, 20352, 21120, 21802, 22154, 23320, 23784, 24168, 25080, 25440, 26752, 27984, 29730, 30210, 31712, 32224, 32703, 33231, 33440, 33920, 34980, 36480, 37312, 37658, 39640, 40128, 40280, 43604, 44308, 46640, 47568, 48336, 50160, 50880, 52523, 54505, 55385, 55968, 56487, 59460, 60420, 63424, 64448, 65406, 66462, 66880, 69960, 74624, 75316, 79280, 80256, 80560, 87208, 88616, 93280, 94145, 95136, 96672, 100320, 101760, 105046, 109010, 110770, 111936, 112974, 118920, 120840, 126848, 128896, 130812, 132924, 133760, 139920, 150632, 157569, 158560, 161120, 163515, 166155, 174416, 177232, 186560, 188290, 190272, 193344, 200640, 207119, 210092, 218020, 221540, 223872, 225948, 237840, 241680, 261624, 262615, 265848, 279840, 282435, 301264, 315138, 317120, 322240, 327030, 332310, 348832, 354464, 373120, 376580, 380544, 386688, 401280, 414238, 420184, 436040, 443080, 451896, 475680, 483360, 523248, 525230, 531696, 559680, 564870, 577753, 602528, 621357, 630276, 634240, 644480, 654060, 664620, 697664, 708928, 753160, 787845, 828476, 840368, 872080, 886160, 903792, 951360, 966720, 997937, 1035595, 1046496, 1050460, 1063392, 1119360, 1129740, 1155506, 1205056, 1242714, 1260552, 1308120, 1329240, 1395328, 1417856, 1506320, 1575690, 1656952, 1680736, 1733259, 1744160, 1772320, 1807584, 1902720, 1933440, 1995874, 2071190, 2092992, 2100920, 2126784, 2259480, 2311012, 2410112, 2485428, 2521104, 2616240, 2658480, 2888765, 2993811, 3012640, 3106785, 3151380, 3313904, 3361472, 3466518, 3488320, 3544640, 3615168, 3991748, 4142380, 4185984, 4201840, 4253568, 4518960, 4622024, 4970856, 4989685, 5042208, 5232480, 5316960, 5777530, 5987622, 6025280, 6213570, 6302760, 6627808, 6722944, 6933036, 6976640, 7089280, 7230336, 7983496, 8284760, 8403680, 8666295, 9037920, 9244048, 9941712, 9979370, 10084416, 10464960, 10633920, 10977307, 11555060, 11975244, 12050560, 12427140, 12605520, 13255616, 13866072, 14969055, 15966992, 16569520, 16807360, 17332590, 18075840, 18488096, 19883424, 19958740, 20168832, 20929920, 21267840, 21954614, 23110120, 23950488, 24854280, 25211040, 26511232, 27732144, 29938110, 31933984, 32931921, 33139040, 33614720, 34665180, 36151680, 36976192, 39766848, 39917480, 43909228, 46220240, 47900976, 49708560, 50422080, 54886535, 55464288, 59876220, 63867968, 65863842, 66278080, 69330360, 73952384, 79533696, 79834960, 87818456, 92440480, 95801952, 99417120, 100844160, 109773070, 110928576, 119752440, 127735936, 131727684, 132556160, 138660720, 159669920, 164659605, 175636912, 184880960, 191603904, 198834240, 219546140, 221857152, 239504880, 263455368, 277321440, 319339840, 329319210, 351273824, 369761920, 383207808, 397668480, 439092280, 479009760, 526910736, 554642880, 638679680, 658638420, 702547648, 878184560, 958019520, 1053821472, 1109285760, 1317276840, 1405095296, 1756369120, 1916039040, 2107642944, 2634553680, 3512738240, 4215285888, 5269107360, 7025476480, 10538214720, 21076429440]

約数ペア:

[(1, 21076429440), (2, 10538214720), (3, 7025476480), (4, 5269107360), (5, 4215285888), (6, 3512738240), (8, 2634553680), (10, 2107642944), (11, 1916039040), (12, 1756369120), (15, 1405095296), (16, 1317276840), (19, 1109285760), (20, 1053821472), (22, 958019520), (24, 878184560), (30, 702547648), (32, 658638420), (33, 638679680), (38, 554642880), (40, 526910736), (44, 479009760), (48, 439092280), (53, 397668480), (55, 383207808), (57, 369761920), (60, 351273824), (64, 329319210), (66, 319339840), (76, 277321440), (80, 263455368), (88, 239504880), (95, 221857152), (96, 219546140), (106, 198834240), (110, 191603904), (114, 184880960), (120, 175636912), (128, 164659605), (132, 159669920), (152, 138660720), (159, 132556160), (160, 131727684), (165, 127735936), (176, 119752440), (190, 110928576), (192, 109773070), (209, 100844160), (212, 99417120), (220, 95801952), (228, 92440480), (240, 87818456), (264, 79834960), (265, 79533696), (285, 73952384), (304, 69330360), (318, 66278080), (320, 65863842), (330, 63867968), (352, 59876220), (380, 55464288), (384, 54886535), (418, 50422080), (424, 49708560), (440, 47900976), (456, 46220240), (480, 43909228), (528, 39917480), (530, 39766848), (570, 36976192), (583, 36151680), (608, 34665180), (627, 33614720), (636, 33139040), (640, 32931921), (660, 31933984), (704, 29938110), (760, 27732144), (795, 26511232), (836, 25211040), (848, 24854280), (880, 23950488), (912, 23110120), (960, 21954614), (991, 21267840), (1007, 20929920), (1045, 20168832), (1056, 19958740), (1060, 19883424), (1140, 18488096), (1166, 18075840), (1216, 17332590), (1254, 16807360), (1272, 16569520), (1320, 15966992), (1408, 14969055), (1520, 13866072), (1590, 13255616), (1672, 12605520), (1696, 12427140), (1749, 12050560), (1760, 11975244), (1824, 11555060), (1920, 10977307), (1982, 10633920), (2014, 10464960), (2090, 10084416), (2112, 9979370), (2120, 9941712), (2280, 9244048), (2332, 9037920), (2432, 8666295), (2508, 8403680), (2544, 8284760), (2640, 7983496), (2915, 7230336), (2973, 7089280), (3021, 6976640), (3040, 6933036), (3135, 6722944), (3180, 6627808), (3344, 6302760), (3392, 6213570), (3498, 6025280), (3520, 5987622), (3648, 5777530), (3964, 5316960), (4028, 5232480), (4180, 5042208), (4224, 4989685), (4240, 4970856), (4560, 4622024), (4664, 4518960), (4955, 4253568), (5016, 4201840), (5035, 4185984), (5088, 4142380), (5280, 3991748), (5830, 3615168), (5946, 3544640), (6042, 3488320), (6080, 3466518), (6270, 3361472), (6360, 3313904), (6688, 3151380), (6784, 3106785), (6996, 3012640), (7040, 2993811), (7296, 2888765), (7928, 2658480), (8056, 2616240), (8360, 2521104), (8480, 2485428), (8745, 2410112), (9120, 2311012), (9328, 2259480), (9910, 2126784), (10032, 2100920), (10070, 2092992), (10176, 2071190), (10560, 1995874), (10901, 1933440), (11077, 1902720), (11660, 1807584), (11892, 1772320), (12084, 1744160), (12160, 1733259), (12540, 1680736), (12720, 1656952), (13376, 1575690), (13992, 1506320), (14865, 1417856), (15105, 1395328), (15856, 1329240), (16112, 1308120), (16720, 1260552), (16960, 1242714), (17490, 1205056), (18240, 1155506), (18656, 1129740), (18829, 1119360), (19820, 1063392), (20064, 1050460), (20140, 1046496), (20352, 1035595), (21120, 997937), (21802, 966720), (22154, 951360), (23320, 903792), (23784, 886160), (24168, 872080), (25080, 840368), (25440, 828476), (26752, 787845), (27984, 753160), (29730, 708928), (30210, 697664), (31712, 664620), (32224, 654060), (32703, 644480), (33231, 634240), (33440, 630276), (33920, 621357), (34980, 602528), (36480, 577753), (37312, 564870), (37658, 559680), (39640, 531696), (40128, 525230), (40280, 523248), (43604, 483360), (44308, 475680), (46640, 451896), (47568, 443080), (48336, 436040), (50160, 420184), (50880, 414238), (52523, 401280), (54505, 386688), (55385, 380544), (55968, 376580), (56487, 373120), (59460, 354464), (60420, 348832), (63424, 332310), (64448, 327030), (65406, 322240), (66462, 317120), (66880, 315138), (69960, 301264), (74624, 282435), (75316, 279840), (79280, 265848), (80256, 262615), (80560, 261624), (87208, 241680), (88616, 237840), (93280, 225948), (94145, 223872), (95136, 221540), (96672, 218020), (100320, 210092), (101760, 207119), (105046, 200640), (109010, 193344), (110770, 190272), (111936, 188290), (112974, 186560), (118920, 177232), (120840, 174416), (126848, 166155), (128896, 163515), (130812, 161120), (132924, 158560), (133760, 157569), (139920, 150632)]