15217413120

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 1056

約数和(自身を含む): 68669153280

約数和(自身を除く): 53451740160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 128, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 191, 192, 195, 208, 210, 224, 228, 234, 240, 247, 252, 256, 260, 266, 273, 280, 285, 288, 304, 312, 315, 320, 336, 342, 360, 364, 380, 382, 384, 390, 399, 416, 420, 448, 455, 456, 468, 480, 494, 504, 512, 520, 532, 546, 560, 570, 573, 576, 585, 608, 624, 630, 640, 665, 672, 684, 720, 728, 741, 760, 764, 768, 780, 798, 819, 832, 840, 855, 896, 910, 912, 936, 955, 960, 988, 1008, 1024, 1040, 1064, 1092, 1120, 1140, 1146, 1152, 1170, 1197, 1216, 1235, 1248, 1260, 1280, 1330, 1337, 1344, 1365, 1368, 1440, 1456, 1482, 1520, 1528, 1536, 1560, 1596, 1638, 1664, 1680, 1710, 1719, 1729, 1792, 1820, 1824, 1872, 1910, 1920, 1976, 1995, 2016, 2080, 2128, 2184, 2223, 2240, 2280, 2292, 2304, 2340, 2394, 2432, 2470, 2483, 2496, 2520, 2560, 2660, 2674, 2688, 2730, 2736, 2865, 2880, 2912, 2964, 3040, 3056, 3072, 3120, 3192, 3276, 3328, 3360, 3420, 3438, 3458, 3584, 3629, 3640, 3648, 3705, 3744, 3820, 3840, 3952, 3990, 4011, 4032, 4095, 4160, 4256, 4368, 4446, 4480, 4560, 4584, 4608, 4680, 4788, 4864, 4940, 4966, 4992, 5040, 5120, 5187, 5320, 5348, 5376, 5460, 5472, 5730, 5760, 5824, 5928, 5985, 6080, 6112, 6240, 6384, 6552, 6656, 6685, 6720, 6840, 6876, 6916, 7168, 7258, 7280, 7296, 7410, 7449, 7488, 7640, 7680, 7904, 7980, 8022, 8064, 8190, 8320, 8512, 8595, 8645, 8736, 8892, 8960, 9120, 9168, 9216, 9360, 9576, 9728, 9880, 9932, 9984, 10080, 10374, 10640, 10696, 10752, 10887, 10920, 10944, 11115, 11460, 11520, 11648, 11856, 11970, 12033, 12160, 12224, 12415, 12480, 12768, 13104, 13312, 13370, 13440, 13680, 13752, 13832, 14516, 14560, 14592, 14820, 14898, 14976, 15280, 15360, 15561, 15808, 15960, 16044, 16128, 16380, 16640, 17024, 17190, 17290, 17381, 17472, 17784, 17920, 18145, 18240, 18336, 18720, 19152, 19456, 19760, 19864, 19968, 20055, 20160, 20748, 21280, 21392, 21504, 21774, 21840, 21888, 22230, 22347, 22920, 23040, 23296, 23712, 23940, 24066, 24320, 24448, 24830, 24960, 25403, 25536, 25935, 26208, 26740, 26880, 27360, 27504, 27664, 29032, 29120, 29184, 29640, 29796, 29952, 30560, 31122, 31616, 31920, 32088, 32256, 32661, 32760, 33280, 34048, 34380, 34580, 34762, 34944, 35568, 35840, 36290, 36480, 36672, 37245, 37440, 38304, 39520, 39728, 39936, 40110, 40320, 41496, 42560, 42784, 43548, 43680, 43776, 44460, 44694, 45840, 46080, 46592, 47177, 47424, 47880, 48132, 48640, 48896, 49660, 49920, 50806, 51072, 51870, 52143, 52416, 53480, 53760, 54435, 54720, 55008, 55328, 58064, 58240, 58368, 59280, 59592, 59904, 60165, 61120, 62244, 63232, 63840, 64176, 64512, 65322, 65520, 66560, 68096, 68760, 69160, 69524, 69888, 71136, 72580, 72960, 73344, 74490, 74880, 76209, 76608, 77805, 79040, 79456, 80220, 80640, 82992, 85120, 85568, 86905, 87096, 87360, 87552, 88920, 89388, 91680, 93184, 94354, 94848, 95760, 96264, 97280, 97792, 99320, 99840, 101612, 102144, 103740, 104286, 104832, 106960, 107520, 108870, 109440, 110016, 110656, 111735, 116128, 116480, 118560, 119184, 119808, 120330, 122240, 124488, 126464, 127015, 127680, 128352, 130644, 131040, 136192, 137520, 138320, 139048, 139776, 141531, 142272, 145160, 145920, 146688, 148980, 149760, 152418, 153216, 155610, 156429, 158080, 158912, 160440, 161280, 163305, 165984, 170240, 171136, 173810, 174192, 174720, 175104, 177840, 178776, 183360, 188708, 189696, 191520, 192528, 195584, 198640, 199680, 203224, 204288, 207480, 208572, 209664, 213920, 217740, 218880, 220032, 221312, 223470, 228627, 232256, 232960, 235885, 237120, 238368, 240660, 244480, 248976, 252928, 254030, 255360, 256704, 260715, 261288, 262080, 275040, 276640, 278096, 279552, 283062, 284544, 290320, 291840, 293376, 297960, 299520, 304836, 306432, 311220, 312858, 316160, 317824, 320880, 322560, 326610, 330239, 331968, 340480, 342272, 347620, 348384, 349440, 355680, 357552, 366720, 377416, 379392, 381045, 383040, 385056, 397280, 406448, 408576, 414960, 417144, 419328, 424593, 427840, 435480, 437760, 440064, 442624, 446940, 457254, 464512, 465920, 471770, 474240, 476736, 481320, 488960, 497952, 508060, 510720, 513408, 521430, 522576, 524160, 550080, 553280, 556192, 566124, 569088, 580640, 586752, 595920, 599040, 609672, 612864, 622440, 625716, 632320, 635648, 641760, 653220, 660478, 663936, 680960, 684544, 695240, 696768, 698880, 707655, 711360, 715104, 733440, 754832, 758784, 762090, 766080, 770112, 782145, 794560, 812896, 829920, 834288, 838656, 849186, 855680, 870960, 875520, 880128, 885248, 893880, 914508, 929024, 943540, 948480, 953472, 962640, 977920, 990717, 995904, 1016120, 1021440, 1026816, 1042860, 1045152, 1048320, 1100160, 1106560, 1112384, 1132248, 1138176, 1143135, 1161280, 1191840, 1219344, 1225728, 1244880, 1251432, 1264640, 1271296, 1283520, 1306440, 1320956, 1327872, 1369088, 1390480, 1393536, 1397760, 1415310, 1422720, 1430208, 1466880, 1509664, 1524180, 1532160, 1540224, 1564290, 1589120, 1625792, 1651195, 1659840, 1668576, 1698372, 1711360, 1741920, 1760256, 1770496, 1787760, 1829016, 1858048, 1887080, 1896960, 1906944, 1925280, 1981434, 1991808, 2032240, 2042880, 2053632, 2085720, 2090304, 2096640, 2122965, 2200320, 2213120, 2224768, 2264496, 2276352, 2286270, 2322560, 2383680, 2438688, 2489760, 2502864, 2542592, 2567040, 2612880, 2641912, 2655744, 2780960, 2787072, 2830620, 2845440, 2860416, 2933760, 2972151, 3019328, 3048360, 3064320, 3080448, 3128580, 3178240, 3251584, 3302390, 3319680, 3337152, 3396744, 3422720, 3483840, 3575520, 3658032, 3716096, 3774160, 3793920, 3813888, 3850560, 3962868, 3983616, 4064480, 4107264, 4171440, 4180608, 4193280, 4245930, 4400640, 4426240, 4449536, 4528992, 4572540, 4645120, 4767360, 4877376, 4953585, 4979520, 5005728, 5134080, 5225760, 5283824, 5311488, 5561920, 5574144, 5661240, 5690880, 5720832, 5944302, 6038656, 6096720, 6128640, 6160896, 6257160, 6356480, 6503168, 6604780, 6639360, 6674304, 6793488, 6845440, 6967680, 7151040, 7316064, 7548320, 7627776, 7701120, 7925736, 7967232, 8128960, 8342880, 8361216, 8491860, 8801280, 8852480, 8899072, 9057984, 9145080, 9290240, 9534720, 9754752, 9907170, 9959040, 10011456, 10268160, 10451520, 10567648, 11123840, 11148288, 11322480, 11381760, 11441664, 11888604, 12077312, 12193440, 12321792, 12514320, 12712960, 13006336, 13209560, 13278720, 13348608, 13586976, 13935360, 14302080, 14632128, 14860755, 15096640, 15402240, 15851472, 15934464, 16257920, 16685760, 16722432, 16983720, 17798144, 18115968, 18290160, 18580480, 19069440, 19509504, 19814340, 19918080, 20022912, 20536320, 20903040, 21135296, 22247680, 22644960, 22883328, 23777208, 24154624, 24386880, 25028640, 26012672, 26419120, 26557440, 26697216, 27173952, 27870720, 28604160, 29264256, 29721510, 30193280, 30804480, 31702944, 32515840, 33371520, 33444864, 33967440, 36231936, 36580320, 38138880, 39019008, 39628680, 39836160, 40045824, 41806080, 42270592, 44495360, 45289920, 47554416, 48309248, 48773760, 50057280, 52838240, 53394432, 54347904, 55741440, 57208320, 58528512, 59443020, 60386560, 61608960, 63405888, 65031680, 66743040, 67934880, 72463872, 73160640, 78038016, 79257360, 79672320, 80091648, 83612160, 84541184, 88990720, 90579840, 95108832, 97547520, 100114560, 105676480, 108695808, 114416640, 117057024, 118886040, 120773120, 126811776, 130063360, 133486080, 135869760, 144927744, 146321280, 158514720, 160183296, 167224320, 169082368, 181159680, 190217664, 195095040, 200229120, 211352960, 217391616, 234114048, 237772080, 241546240, 253623552, 266972160, 271739520, 292642560, 317029440, 338164736, 362319360, 380435328, 390190080, 400458240, 422705920, 434783232, 475544160, 507247104, 543479040, 585285120, 634058880, 724638720, 760870656, 800916480, 845411840, 951088320, 1014494208, 1086958080, 1170570240, 1268117760, 1521741312, 1690823680, 1902176640, 2173916160, 2536235520, 3043482624, 3804353280, 5072471040, 7608706560, 15217413120]

約数ペア:

[(1, 15217413120), (2, 7608706560), (3, 5072471040), (4, 3804353280), (5, 3043482624), (6, 2536235520), (7, 2173916160), (8, 1902176640), (9, 1690823680), (10, 1521741312), (12, 1268117760), (13, 1170570240), (14, 1086958080), (15, 1014494208), (16, 951088320), (18, 845411840), (19, 800916480), (20, 760870656), (21, 724638720), (24, 634058880), (26, 585285120), (28, 543479040), (30, 507247104), (32, 475544160), (35, 434783232), (36, 422705920), (38, 400458240), (39, 390190080), (40, 380435328), (42, 362319360), (45, 338164736), (48, 317029440), (52, 292642560), (56, 271739520), (57, 266972160), (60, 253623552), (63, 241546240), (64, 237772080), (65, 234114048), (70, 217391616), (72, 211352960), (76, 200229120), (78, 195095040), (80, 190217664), (84, 181159680), (90, 169082368), (91, 167224320), (95, 160183296), (96, 158514720), (104, 146321280), (105, 144927744), (112, 135869760), (114, 133486080), (117, 130063360), (120, 126811776), (126, 120773120), (128, 118886040), (130, 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(3840, 3962868), (3952, 3850560), (3990, 3813888), (4011, 3793920), (4032, 3774160), (4095, 3716096), (4160, 3658032), (4256, 3575520), (4368, 3483840), (4446, 3422720), (4480, 3396744), (4560, 3337152), (4584, 3319680), (4608, 3302390), (4680, 3251584), (4788, 3178240), (4864, 3128580), (4940, 3080448), (4966, 3064320), (4992, 3048360), (5040, 3019328), (5120, 2972151), (5187, 2933760), (5320, 2860416), (5348, 2845440), (5376, 2830620), (5460, 2787072), (5472, 2780960), (5730, 2655744), (5760, 2641912), (5824, 2612880), (5928, 2567040), (5985, 2542592), (6080, 2502864), (6112, 2489760), (6240, 2438688), (6384, 2383680), (6552, 2322560), (6656, 2286270), (6685, 2276352), (6720, 2264496), (6840, 2224768), (6876, 2213120), (6916, 2200320), (7168, 2122965), (7258, 2096640), (7280, 2090304), (7296, 2085720), (7410, 2053632), (7449, 2042880), (7488, 2032240), (7640, 1991808), (7680, 1981434), (7904, 1925280), (7980, 1906944), (8022, 1896960), (8064, 1887080), (8190, 1858048), (8320, 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(61120, 248976), (62244, 244480), (63232, 240660), (63840, 238368), (64176, 237120), (64512, 235885), (65322, 232960), (65520, 232256), (66560, 228627), (68096, 223470), (68760, 221312), (69160, 220032), (69524, 218880), (69888, 217740), (71136, 213920), (72580, 209664), (72960, 208572), (73344, 207480), (74490, 204288), (74880, 203224), (76209, 199680), (76608, 198640), (77805, 195584), (79040, 192528), (79456, 191520), (80220, 189696), (80640, 188708), (82992, 183360), (85120, 178776), (85568, 177840), (86905, 175104), (87096, 174720), (87360, 174192), (87552, 173810), (88920, 171136), (89388, 170240), (91680, 165984), (93184, 163305), (94354, 161280), (94848, 160440), (95760, 158912), (96264, 158080), (97280, 156429), (97792, 155610), (99320, 153216), (99840, 152418), (101612, 149760), (102144, 148980), (103740, 146688), (104286, 145920), (104832, 145160), (106960, 142272), (107520, 141531), (108870, 139776), (109440, 139048), (110016, 138320), (110656, 137520), (111735, 136192), (116128, 131040), (116480, 130644), (118560, 128352), (119184, 127680), (119808, 127015), (120330, 126464), (122240, 124488)]