121315550720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8537}}^1$

素因数の和:8641

約数の個数: 320

約数和(自身を含む): 363908958336

約数和(自身を除く): 242593407616

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 61, 64, 65, 70, 80, 91, 104, 112, 122, 128, 130, 140, 160, 182, 208, 224, 244, 256, 260, 280, 305, 320, 364, 416, 427, 448, 455, 488, 512, 520, 560, 610, 640, 728, 793, 832, 854, 896, 910, 976, 1040, 1120, 1220, 1280, 1456, 1586, 1664, 1708, 1792, 1820, 1952, 2080, 2135, 2240, 2440, 2560, 2912, 3172, 3328, 3416, 3584, 3640, 3904, 3965, 4160, 4270, 4480, 4880, 5551, 5824, 6344, 6656, 6832, 7280, 7808, 7930, 8320, 8537, 8540, 8960, 9760, 11102, 11648, 12688, 13664, 14560, 15616, 15860, 16640, 17074, 17080, 17920, 19520, 22204, 23296, 25376, 27328, 27755, 29120, 31232, 31720, 33280, 34148, 34160, 39040, 42685, 44408, 46592, 50752, 54656, 55510, 58240, 59759, 63440, 68296, 68320, 78080, 85370, 88816, 101504, 109312, 110981, 111020, 116480, 119518, 126880, 136592, 136640, 156160, 170740, 177632, 203008, 218624, 221962, 222040, 232960, 239036, 253760, 273184, 273280, 298795, 341480, 355264, 406016, 443924, 444080, 478072, 507520, 520757, 546368, 546560, 554905, 597590, 682960, 710528, 776867, 887848, 888160, 956144, 1015040, 1041514, 1092736, 1093120, 1109810, 1195180, 1365920, 1421056, 1553734, 1775696, 1776320, 1912288, 2030080, 2083028, 2185472, 2219620, 2390360, 2603785, 2731840, 2842112, 3107468, 3551392, 3552640, 3645299, 3824576, 3884335, 4166056, 4370944, 4439240, 4780720, 5207570, 5463680, 6214936, 6769841, 7102784, 7105280, 7290598, 7649152, 7768670, 8332112, 8878480, 9561440, 10415140, 10927360, 12429872, 13539682, 14205568, 14210560, 14581196, 15298304, 15537340, 16664224, 17756960, 18226495, 19122880, 20830280, 21854720, 24859744, 27079364, 28411136, 29162392, 30596608, 31074680, 33328448, 33849205, 35513920, 36452990, 38245760, 41660560, 47388887, 49719488, 54158728, 56822272, 58324784, 62149360, 66656896, 67698410, 71027840, 72905980, 76491520, 83321120, 94777774, 99438976, 108317456, 116649568, 124298720, 133313792, 135396820, 142055680, 145811960, 152983040, 166642240, 189555548, 198877952, 216634912, 233299136, 236944435, 248597440, 266627584, 270793640, 284111360, 291623920, 333284480, 379111096, 397755904, 433269824, 466598272, 473888870, 497194880, 541587280, 583247840, 666568960, 758222192, 866539648, 933196544, 947777740, 994389760, 1083174560, 1166495680, 1333137920, 1516444384, 1733079296, 1866393088, 1895555480, 1988779520, 2166349120, 2332991360, 3032888768, 3466158592, 3791110960, 4332698240, 4665982720, 6065777536, 7582221920, 8665396480, 9331965440, 12131555072, 15164443840, 17330792960, 24263110144, 30328887680, 60657775360, 121315550720]

約数ペア:

[(1, 121315550720), (2, 60657775360), (4, 30328887680), (5, 24263110144), (7, 17330792960), (8, 15164443840), (10, 12131555072), (13, 9331965440), (14, 8665396480), (16, 7582221920), (20, 6065777536), (26, 4665982720), (28, 4332698240), (32, 3791110960), (35, 3466158592), (40, 3032888768), (52, 2332991360), (56, 2166349120), (61, 1988779520), (64, 1895555480), (65, 1866393088), (70, 1733079296), (80, 1516444384), (91, 1333137920), (104, 1166495680), (112, 1083174560), (122, 994389760), (128, 947777740), (130, 933196544), (140, 866539648), (160, 758222192), (182, 666568960), (208, 583247840), (224, 541587280), (244, 497194880), (256, 473888870), (260, 466598272), (280, 433269824), (305, 397755904), (320, 379111096), (364, 333284480), (416, 291623920), (427, 284111360), (448, 270793640), (455, 266627584), (488, 248597440), (512, 236944435), (520, 233299136), (560, 216634912), (610, 198877952), (640, 189555548), (728, 166642240), (793, 152983040), (832, 145811960), (854, 142055680), (896, 135396820), (910, 133313792), (976, 124298720), (1040, 116649568), (1120, 108317456), (1220, 99438976), (1280, 94777774), (1456, 83321120), (1586, 76491520), (1664, 72905980), (1708, 71027840), (1792, 67698410), (1820, 66656896), (1952, 62149360), (2080, 58324784), (2135, 56822272), (2240, 54158728), (2440, 49719488), (2560, 47388887), (2912, 41660560), (3172, 38245760), (3328, 36452990), (3416, 35513920), (3584, 33849205), (3640, 33328448), (3904, 31074680), (3965, 30596608), (4160, 29162392), (4270, 28411136), (4480, 27079364), (4880, 24859744), (5551, 21854720), (5824, 20830280), (6344, 19122880), (6656, 18226495), (6832, 17756960), (7280, 16664224), (7808, 15537340), (7930, 15298304), (8320, 14581196), (8537, 14210560), (8540, 14205568), (8960, 13539682), (9760, 12429872), (11102, 10927360), (11648, 10415140), (12688, 9561440), (13664, 8878480), (14560, 8332112), (15616, 7768670), (15860, 7649152), (16640, 7290598), (17074, 7105280), (17080, 7102784), (17920, 6769841), (19520, 6214936), (22204, 5463680), (23296, 5207570), (25376, 4780720), (27328, 4439240), (27755, 4370944), (29120, 4166056), (31232, 3884335), (31720, 3824576), (33280, 3645299), (34148, 3552640), (34160, 3551392), (39040, 3107468), (42685, 2842112), (44408, 2731840), (46592, 2603785), (50752, 2390360), (54656, 2219620), (55510, 2185472), (58240, 2083028), (59759, 2030080), (63440, 1912288), (68296, 1776320), (68320, 1775696), (78080, 1553734), (85370, 1421056), (88816, 1365920), (101504, 1195180), (109312, 1109810), (110981, 1093120), (111020, 1092736), (116480, 1041514), (119518, 1015040), (126880, 956144), (136592, 888160), (136640, 887848), (156160, 776867), (170740, 710528), (177632, 682960), (203008, 597590), (218624, 554905), (221962, 546560), (222040, 546368), (232960, 520757), (239036, 507520), (253760, 478072), (273184, 444080), (273280, 443924), (298795, 406016), (341480, 355264)]