21728582400

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 864

約数和(自身を含む): 88243240960

約数和(自身を除く): 66514658560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 64, 67, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 127, 128, 133, 134, 140, 150, 152, 160, 168, 175, 190, 192, 200, 201, 210, 224, 228, 240, 254, 256, 266, 268, 280, 285, 300, 304, 320, 335, 336, 350, 380, 381, 384, 399, 400, 402, 420, 448, 456, 469, 475, 480, 508, 525, 532, 536, 560, 570, 600, 608, 635, 640, 665, 670, 672, 700, 760, 762, 768, 798, 800, 804, 840, 889, 896, 912, 938, 950, 960, 1005, 1016, 1050, 1064, 1072, 1120, 1140, 1200, 1216, 1270, 1273, 1280, 1330, 1340, 1344, 1400, 1407, 1425, 1520, 1524, 1596, 1600, 1608, 1675, 1680, 1778, 1792, 1824, 1876, 1900, 1905, 1920, 1995, 2010, 2032, 2100, 2128, 2144, 2240, 2280, 2345, 2400, 2413, 2432, 2540, 2546, 2660, 2667, 2680, 2688, 2800, 2814, 2850, 3040, 3048, 3175, 3192, 3200, 3216, 3325, 3350, 3360, 3556, 3648, 3752, 3800, 3810, 3819, 3840, 3990, 4020, 4064, 4200, 4256, 4288, 4445, 4480, 4560, 4690, 4800, 4826, 4864, 5025, 5080, 5092, 5320, 5334, 5360, 5376, 5600, 5628, 5700, 6080, 6096, 6350, 6365, 6384, 6400, 6432, 6650, 6700, 6720, 7035, 7112, 7239, 7296, 7504, 7600, 7620, 7638, 7980, 8040, 8128, 8400, 8509, 8512, 8576, 8890, 8911, 8960, 9120, 9380, 9525, 9600, 9652, 9975, 10050, 10160, 10184, 10640, 10668, 10720, 11200, 11256, 11400, 11725, 12065, 12160, 12192, 12700, 12730, 12768, 12864, 13300, 13335, 13400, 13440, 14070, 14224, 14478, 14592, 15008, 15200, 15240, 15276, 15960, 16080, 16256, 16800, 16891, 17018, 17024, 17152, 17780, 17822, 18240, 18760, 19050, 19095, 19200, 19304, 19950, 20100, 20320, 20368, 21280, 21336, 21440, 22225, 22400, 22512, 22800, 23450, 24130, 24320, 24384, 25400, 25460, 25527, 25536, 25728, 26600, 26670, 26733, 26800, 26880, 28140, 28448, 28956, 30016, 30400, 30480, 30552, 31825, 31920, 32160, 32512, 33600, 33782, 34036, 34048, 35175, 35560, 35644, 36195, 36480, 37520, 38100, 38190, 38608, 39900, 40200, 40640, 40736, 42545, 42560, 42672, 42880, 44450, 44555, 44800, 45024, 45600, 46900, 48260, 48768, 50673, 50800, 50920, 51054, 51072, 51456, 53200, 53340, 53466, 53600, 56280, 56896, 57912, 59563, 60032, 60325, 60800, 60960, 61104, 63650, 63840, 64320, 66675, 67200, 67564, 68072, 70350, 71120, 71288, 72390, 72960, 75040, 76200, 76380, 77216, 79800, 80400, 81280, 81472, 84455, 85090, 85120, 85344, 85760, 88900, 89110, 90048, 91200, 93800, 95475, 96520, 97536, 101346, 101600, 101840, 102108, 102144, 106400, 106680, 106932, 107200, 112560, 113792, 115824, 119126, 120064, 120650, 121600, 121920, 122208, 127300, 127635, 127680, 128640, 133350, 133665, 134400, 135128, 136144, 140700, 142240, 142576, 144780, 150080, 152400, 152760, 154432, 159600, 160800, 161671, 162560, 162944, 168910, 170180, 170240, 170688, 177800, 178220, 178689, 180096, 180975, 182400, 187600, 190950, 193040, 202692, 203200, 203680, 204216, 212725, 212800, 213360, 213864, 214400, 222775, 225120, 227584, 231648, 238252, 241300, 243840, 244416, 253365, 254600, 255270, 255360, 257280, 266700, 267330, 270256, 272288, 281400, 284480, 285152, 289560, 297815, 300160, 304800, 305520, 308864, 319200, 321600, 323342, 325888, 337820, 340360, 341376, 355600, 356440, 357378, 360192, 361950, 364800, 375200, 381900, 386080, 405384, 406400, 407360, 408432, 422275, 425450, 425600, 426720, 427728, 428800, 445550, 450240, 463296, 476504, 482600, 485013, 487680, 488832, 506730, 509200, 510540, 510720, 533400, 534660, 540512, 544576, 562800, 568960, 570304, 579120, 595630, 600320, 609600, 611040, 617728, 638175, 638400, 643200, 646684, 668325, 675640, 680720, 682752, 711200, 712880, 714756, 723900, 750400, 763800, 772160, 808355, 810768, 812800, 814720, 816864, 844550, 850900, 851200, 853440, 855456, 891100, 893445, 900480, 926592, 953008, 965200, 970026, 977664, 1013460, 1018400, 1021080, 1066800, 1069320, 1081024, 1089152, 1125600, 1131697, 1137920, 1140608, 1158240, 1191260, 1219200, 1222080, 1266825, 1276350, 1276800, 1286400, 1293368, 1336650, 1351280, 1361440, 1422400, 1425760, 1429512, 1447800, 1489075, 1500800, 1527600, 1544320, 1616710, 1621536, 1629440, 1633728, 1689100, 1701800, 1706880, 1710912, 1782200, 1786890, 1800960, 1853184, 1906016, 1930400, 1940052, 2026920, 2036800, 2042160, 2133600, 2138640, 2162048, 2178304, 2251200, 2263394, 2281216, 2316480, 2382520, 2425065, 2438400, 2444160, 2533650, 2552700, 2553600, 2586736, 2673300, 2702560, 2722880, 2844800, 2851520, 2859024, 2895600, 2978150, 3001600, 3055200, 3088640, 3233420, 3243072, 3267456, 3378200, 3395091, 3403600, 3413760, 3421824, 3564400, 3573780, 3812032, 3860800, 3880104, 4041775, 4053840, 4073600, 4084320, 4267200, 4277280, 4324096, 4467225, 4502400, 4526788, 4632960, 4765040, 4850130, 4888320, 5067300, 5105400, 5173472, 5346600, 5405120, 5445760, 5658485, 5689600, 5703040, 5718048, 5791200, 5956300, 6110400, 6466840, 6486144, 6534912, 6756400, 6790182, 6807200, 6843648, 7128800, 7147560, 7624064, 7721600, 7760208, 8083550, 8107680, 8147200, 8168640, 8534400, 8554560, 8934450, 9004800, 9053576, 9265920, 9530080, 9700260, 10134600, 10210800, 10346944, 10693200, 10810240, 10891520, 11316970, 11406080, 11436096, 11582400, 11912600, 12125325, 12220800, 12933680, 12972288, 13512800, 13580364, 13614400, 14257600, 14295120, 15248128, 15443200, 15520416, 16167100, 16215360, 16337280, 16975455, 17068800, 17109120, 17868900, 18107152, 19060160, 19400520, 20269200, 20421600, 20693888, 21386400, 21620480, 22633940, 22872192, 23164800, 23825200, 24250650, 24441600, 25867360, 27025600, 27160728, 27228800, 28292425, 28515200, 28590240, 31040832, 32334200, 32430720, 32674560, 33950910, 34218240, 35737800, 36214304, 38120320, 38801040, 40538400, 40843200, 41387776, 42772800, 45267880, 45744384, 46329600, 47650400, 48501300, 51734720, 54051200, 54321456, 54457600, 56584850, 57030400, 57180480, 62081664, 64668400, 64861440, 67901820, 71475600, 72428608, 76240640, 77602080, 81076800, 81686400, 84877275, 85545600, 90535760, 95300800, 97002600, 103469440, 108102400, 108642912, 113169700, 114360960, 124163328, 129336800, 135803640, 142951200, 144857216, 155204160, 162153600, 163372800, 169754550, 171091200, 181071520, 190601600, 194005200, 206938880, 217285824, 226339400, 228721920, 258673600, 271607280, 285902400, 289714432, 310408320, 324307200, 339509100, 362143040, 381203200, 388010400, 434571648, 452678800, 517347200, 543214560, 571804800, 620816640, 679018200, 724286080, 776020800, 869143296, 905357600, 1034694400, 1086429120, 1143609600, 1358036400, 1448572160, 1552041600, 1810715200, 2172858240, 2716072800, 3104083200, 3621430400, 4345716480, 5432145600, 7242860800, 10864291200, 21728582400]

約数ペア:

[(1, 21728582400), (2, 10864291200), (3, 7242860800), (4, 5432145600), (5, 4345716480), (6, 3621430400), (7, 3104083200), (8, 2716072800), (10, 2172858240), (12, 1810715200), (14, 1552041600), (15, 1448572160), (16, 1358036400), (19, 1143609600), (20, 1086429120), (21, 1034694400), (24, 905357600), (25, 869143296), (28, 776020800), (30, 724286080), (32, 679018200), (35, 620816640), (38, 571804800), (40, 543214560), (42, 517347200), (48, 452678800), (50, 434571648), (56, 388010400), (57, 381203200), (60, 362143040), (64, 339509100), (67, 324307200), (70, 310408320), (75, 289714432), (76, 285902400), (80, 271607280), (84, 258673600), (95, 228721920), (96, 226339400), (100, 217285824), (105, 206938880), (112, 194005200), (114, 190601600), (120, 181071520), (127, 171091200), (128, 169754550), (133, 163372800), (134, 162153600), (140, 155204160), (150, 144857216), (152, 142951200), (160, 135803640), (168, 129336800), (175, 124163328), (190, 114360960), (192, 113169700), (200, 108642912), (201, 108102400), (210, 103469440), (224, 97002600), (228, 95300800), (240, 90535760), (254, 85545600), (256, 84877275), (266, 81686400), (268, 81076800), (280, 77602080), (285, 76240640), (300, 72428608), (304, 71475600), (320, 67901820), (335, 64861440), (336, 64668400), (350, 62081664), (380, 57180480), (381, 57030400), (384, 56584850), (399, 54457600), (400, 54321456), (402, 54051200), (420, 51734720), (448, 48501300), (456, 47650400), (469, 46329600), (475, 45744384), (480, 45267880), (508, 42772800), (525, 41387776), (532, 40843200), (536, 40538400), (560, 38801040), (570, 38120320), (600, 36214304), (608, 35737800), (635, 34218240), (640, 33950910), (665, 32674560), (670, 32430720), (672, 32334200), (700, 31040832), (760, 28590240), (762, 28515200), (768, 28292425), (798, 27228800), (800, 27160728), (804, 27025600), (840, 25867360), (889, 24441600), (896, 24250650), (912, 23825200), (938, 23164800), (950, 22872192), (960, 22633940), (1005, 21620480), (1016, 21386400), (1050, 20693888), (1064, 20421600), (1072, 20269200), (1120, 19400520), (1140, 19060160), (1200, 18107152), (1216, 17868900), (1270, 17109120), (1273, 17068800), (1280, 16975455), (1330, 16337280), (1340, 16215360), (1344, 16167100), (1400, 15520416), (1407, 15443200), (1425, 15248128), (1520, 14295120), (1524, 14257600), (1596, 13614400), (1600, 13580364), (1608, 13512800), (1675, 12972288), (1680, 12933680), (1778, 12220800), (1792, 12125325), (1824, 11912600), (1876, 11582400), (1900, 11436096), (1905, 11406080), (1920, 11316970), (1995, 10891520), (2010, 10810240), (2032, 10693200), (2100, 10346944), (2128, 10210800), (2144, 10134600), (2240, 9700260), (2280, 9530080), (2345, 9265920), (2400, 9053576), (2413, 9004800), (2432, 8934450), (2540, 8554560), (2546, 8534400), (2660, 8168640), (2667, 8147200), (2680, 8107680), (2688, 8083550), (2800, 7760208), (2814, 7721600), (2850, 7624064), (3040, 7147560), (3048, 7128800), (3175, 6843648), (3192, 6807200), (3200, 6790182), (3216, 6756400), (3325, 6534912), (3350, 6486144), (3360, 6466840), (3556, 6110400), (3648, 5956300), (3752, 5791200), (3800, 5718048), (3810, 5703040), (3819, 5689600), (3840, 5658485), (3990, 5445760), (4020, 5405120), (4064, 5346600), (4200, 5173472), (4256, 5105400), (4288, 5067300), (4445, 4888320), (4480, 4850130), (4560, 4765040), (4690, 4632960), (4800, 4526788), (4826, 4502400), (4864, 4467225), (5025, 4324096), (5080, 4277280), (5092, 4267200), (5320, 4084320), (5334, 4073600), (5360, 4053840), (5376, 4041775), (5600, 3880104), (5628, 3860800), (5700, 3812032), (6080, 3573780), (6096, 3564400), (6350, 3421824), (6365, 3413760), (6384, 3403600), (6400, 3395091), (6432, 3378200), (6650, 3267456), (6700, 3243072), (6720, 3233420), (7035, 3088640), (7112, 3055200), (7239, 3001600), (7296, 2978150), (7504, 2895600), (7600, 2859024), (7620, 2851520), (7638, 2844800), (7980, 2722880), (8040, 2702560), (8128, 2673300), (8400, 2586736), (8509, 2553600), (8512, 2552700), (8576, 2533650), (8890, 2444160), (8911, 2438400), (8960, 2425065), (9120, 2382520), (9380, 2316480), (9525, 2281216), (9600, 2263394), (9652, 2251200), (9975, 2178304), (10050, 2162048), (10160, 2138640), (10184, 2133600), (10640, 2042160), (10668, 2036800), (10720, 2026920), (11200, 1940052), (11256, 1930400), (11400, 1906016), (11725, 1853184), (12065, 1800960), (12160, 1786890), (12192, 1782200), (12700, 1710912), (12730, 1706880), (12768, 1701800), (12864, 1689100), (13300, 1633728), (13335, 1629440), (13400, 1621536), (13440, 1616710), (14070, 1544320), (14224, 1527600), (14478, 1500800), (14592, 1489075), (15008, 1447800), (15200, 1429512), (15240, 1425760), (15276, 1422400), (15960, 1361440), (16080, 1351280), (16256, 1336650), (16800, 1293368), (16891, 1286400), (17018, 1276800), (17024, 1276350), (17152, 1266825), (17780, 1222080), (17822, 1219200), (18240, 1191260), (18760, 1158240), (19050, 1140608), (19095, 1137920), (19200, 1131697), (19304, 1125600), (19950, 1089152), (20100, 1081024), (20320, 1069320), (20368, 1066800), (21280, 1021080), (21336, 1018400), (21440, 1013460), (22225, 977664), (22400, 970026), (22512, 965200), (22800, 953008), (23450, 926592), (24130, 900480), (24320, 893445), (24384, 891100), (25400, 855456), (25460, 853440), (25527, 851200), (25536, 850900), (25728, 844550), (26600, 816864), (26670, 814720), (26733, 812800), (26800, 810768), (26880, 808355), (28140, 772160), (28448, 763800), (28956, 750400), (30016, 723900), (30400, 714756), (30480, 712880), (30552, 711200), (31825, 682752), (31920, 680720), (32160, 675640), (32512, 668325), (33600, 646684), (33782, 643200), (34036, 638400), (34048, 638175), (35175, 617728), (35560, 611040), (35644, 609600), (36195, 600320), (36480, 595630), (37520, 579120), (38100, 570304), (38190, 568960), (38608, 562800), (39900, 544576), (40200, 540512), (40640, 534660), (40736, 533400), (42545, 510720), (42560, 510540), (42672, 509200), (42880, 506730), (44450, 488832), (44555, 487680), (44800, 485013), (45024, 482600), (45600, 476504), (46900, 463296), (48260, 450240), (48768, 445550), (50673, 428800), (50800, 427728), (50920, 426720), (51054, 425600), (51072, 425450), (51456, 422275), (53200, 408432), (53340, 407360), (53466, 406400), (53600, 405384), (56280, 386080), (56896, 381900), (57912, 375200), (59563, 364800), (60032, 361950), (60325, 360192), (60800, 357378), (60960, 356440), (61104, 355600), (63650, 341376), (63840, 340360), (64320, 337820), (66675, 325888), (67200, 323342), (67564, 321600), (68072, 319200), (70350, 308864), (71120, 305520), (71288, 304800), (72390, 300160), (72960, 297815), (75040, 289560), (76200, 285152), (76380, 284480), (77216, 281400), (79800, 272288), (80400, 270256), (81280, 267330), (81472, 266700), (84455, 257280), (85090, 255360), (85120, 255270), (85344, 254600), (85760, 253365), (88900, 244416), (89110, 243840), (90048, 241300), (91200, 238252), (93800, 231648), (95475, 227584), (96520, 225120), (97536, 222775), (101346, 214400), (101600, 213864), (101840, 213360), (102108, 212800), (102144, 212725), (106400, 204216), (106680, 203680), (106932, 203200), (107200, 202692), (112560, 193040), (113792, 190950), (115824, 187600), (119126, 182400), (120064, 180975), (120650, 180096), (121600, 178689), (121920, 178220), (122208, 177800), (127300, 170688), (127635, 170240), (127680, 170180), (128640, 168910), (133350, 162944), (133665, 162560), (134400, 161671), (135128, 160800), (136144, 159600), (140700, 154432), (142240, 152760), (142576, 152400), (144780, 150080)]