221515284480

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^1\times {\mathrm{32191}}^1$

素因数の和:32238

約数の個数: 272

約数和(自身を含む): 810132025344

約数和(自身を除く): 588616740864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8192, 8960, 10240, 10752, 12288, 13440, 14336, 15360, 16384, 17920, 20480, 21504, 24576, 26880, 28672, 30720, 32191, 32768, 35840, 40960, 43008, 49152, 53760, 57344, 61440, 64382, 65536, 71680, 81920, 86016, 96573, 98304, 107520, 114688, 122880, 128764, 143360, 160955, 163840, 172032, 193146, 196608, 215040, 225337, 229376, 245760, 257528, 286720, 321910, 327680, 344064, 386292, 430080, 450674, 458752, 482865, 491520, 515056, 573440, 643820, 676011, 688128, 772584, 860160, 901348, 965730, 983040, 1030112, 1126685, 1146880, 1287640, 1352022, 1376256, 1545168, 1720320, 1802696, 1931460, 2060224, 2253370, 2293760, 2575280, 2704044, 3090336, 3380055, 3440640, 3605392, 3862920, 4120448, 4506740, 5150560, 5408088, 6180672, 6760110, 6881280, 7210784, 7725840, 8240896, 9013480, 10301120, 10816176, 12361344, 13520220, 14421568, 15451680, 16481792, 18026960, 20602240, 21632352, 24722688, 27040440, 28843136, 30903360, 32963584, 36053920, 41204480, 43264704, 49445376, 54080880, 57686272, 61806720, 65927168, 72107840, 82408960, 86529408, 98890752, 108161760, 115372544, 123613440, 131854336, 144215680, 164817920, 173058816, 197781504, 216323520, 230745088, 247226880, 263708672, 288431360, 329635840, 346117632, 395563008, 432647040, 461490176, 494453760, 527417344, 576862720, 659271680, 692235264, 791126016, 865294080, 922980352, 988907520, 1054834688, 1153725440, 1318543360, 1384470528, 1582252032, 1730588160, 1845960704, 1977815040, 2109669376, 2307450880, 2637086720, 2768941056, 3164504064, 3461176320, 3691921408, 3955630080, 4614901760, 5274173440, 5537882112, 6329008128, 6922352640, 7383842816, 7911260160, 9229803520, 10548346880, 11075764224, 13844705280, 14767685632, 15822520320, 18459607040, 22151528448, 27689410560, 31645040640, 36919214080, 44303056896, 55378821120, 73838428160, 110757642240, 221515284480]

約数ペア:

[(1, 221515284480), (2, 110757642240), (3, 73838428160), (4, 55378821120), (5, 44303056896), (6, 36919214080), (7, 31645040640), (8, 27689410560), (10, 22151528448), (12, 18459607040), (14, 15822520320), (15, 14767685632), (16, 13844705280), (20, 11075764224), (21, 10548346880), (24, 9229803520), (28, 7911260160), (30, 7383842816), (32, 6922352640), (35, 6329008128), (40, 5537882112), (42, 5274173440), (48, 4614901760), (56, 3955630080), (60, 3691921408), (64, 3461176320), (70, 3164504064), (80, 2768941056), (84, 2637086720), (96, 2307450880), (105, 2109669376), (112, 1977815040), (120, 1845960704), (128, 1730588160), (140, 1582252032), (160, 1384470528), (168, 1318543360), (192, 1153725440), (210, 1054834688), (224, 988907520), (240, 922980352), (256, 865294080), (280, 791126016), (320, 692235264), (336, 659271680), (384, 576862720), (420, 527417344), (448, 494453760), (480, 461490176), (512, 432647040), (560, 395563008), (640, 346117632), (672, 329635840), (768, 288431360), (840, 263708672), (896, 247226880), (960, 230745088), (1024, 216323520), (1120, 197781504), (1280, 173058816), (1344, 164817920), (1536, 144215680), (1680, 131854336), (1792, 123613440), (1920, 115372544), (2048, 108161760), (2240, 98890752), (2560, 86529408), (2688, 82408960), (3072, 72107840), (3360, 65927168), (3584, 61806720), (3840, 57686272), (4096, 54080880), (4480, 49445376), (5120, 43264704), (5376, 41204480), (6144, 36053920), (6720, 32963584), (7168, 30903360), (7680, 28843136), (8192, 27040440), (8960, 24722688), (10240, 21632352), (10752, 20602240), (12288, 18026960), (13440, 16481792), (14336, 15451680), (15360, 14421568), (16384, 13520220), (17920, 12361344), (20480, 10816176), (21504, 10301120), (24576, 9013480), (26880, 8240896), (28672, 7725840), (30720, 7210784), (32191, 6881280), (32768, 6760110), (35840, 6180672), (40960, 5408088), (43008, 5150560), (49152, 4506740), (53760, 4120448), (57344, 3862920), (61440, 3605392), (64382, 3440640), (65536, 3380055), (71680, 3090336), (81920, 2704044), (86016, 2575280), (96573, 2293760), (98304, 2253370), (107520, 2060224), (114688, 1931460), (122880, 1802696), (128764, 1720320), (143360, 1545168), (160955, 1376256), (163840, 1352022), (172032, 1287640), (193146, 1146880), (196608, 1126685), (215040, 1030112), (225337, 983040), (229376, 965730), (245760, 901348), (257528, 860160), (286720, 772584), (321910, 688128), (327680, 676011), (344064, 643820), (386292, 573440), (430080, 515056), (450674, 491520), (458752, 482865)]