72290921472

素因数分解:

$2^{10}\times 3^5\times 7^4\times {\mathrm{11}}^2$

素因数の和:85

約数の個数: 990

約数和(自身を含む): 277577318564

約数和(自身を除く): 205286397092

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 121, 126, 128, 132, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 216, 224, 231, 242, 243, 252, 256, 264, 288, 294, 297, 308, 324, 336, 343, 352, 363, 378, 384, 392, 396, 432, 441, 448, 462, 484, 486, 504, 512, 528, 539, 567, 576, 588, 594, 616, 648, 672, 686, 693, 704, 726, 756, 768, 784, 792, 847, 864, 882, 891, 896, 924, 968, 972, 1008, 1024, 1029, 1056, 1078, 1089, 1134, 1152, 1176, 1188, 1232, 1296, 1323, 1344, 1372, 1386, 1408, 1452, 1512, 1536, 1568, 1584, 1617, 1694, 1701, 1728, 1764, 1782, 1792, 1848, 1936, 1944, 2016, 2058, 2079, 2112, 2156, 2178, 2268, 2304, 2352, 2376, 2401, 2464, 2541, 2592, 2646, 2673, 2688, 2744, 2772, 2816, 2904, 3024, 3072, 3087, 3136, 3168, 3234, 3267, 3388, 3402, 3456, 3528, 3564, 3584, 3696, 3773, 3872, 3888, 3969, 4032, 4116, 4158, 4224, 4312, 4356, 4536, 4608, 4704, 4752, 4802, 4851, 4928, 5082, 5184, 5292, 5346, 5376, 5488, 5544, 5632, 5808, 5929, 6048, 6174, 6237, 6272, 6336, 6468, 6534, 6776, 6804, 6912, 7056, 7128, 7168, 7203, 7392, 7546, 7623, 7744, 7776, 7938, 8064, 8232, 8316, 8448, 8624, 8712, 9072, 9216, 9261, 9408, 9504, 9604, 9702, 9801, 9856, 10164, 10368, 10584, 10692, 10752, 10976, 11088, 11264, 11319, 11616, 11858, 11907, 12096, 12348, 12474, 12544, 12672, 12936, 13068, 13552, 13608, 13824, 14112, 14256, 14406, 14553, 14784, 15092, 15246, 15488, 15552, 15876, 16128, 16464, 16632, 16896, 17248, 17424, 17787, 18144, 18522, 18711, 18816, 19008, 19208, 19404, 19602, 19712, 20328, 20736, 21168, 21384, 21504, 21609, 21952, 22176, 22638, 22869, 23232, 23716, 23814, 24192, 24696, 24948, 25088, 25344, 25872, 26136, 26411, 27104, 27216, 27648, 27783, 28224, 28512, 28812, 29106, 29403, 29568, 30184, 30492, 30976, 31104, 31752, 32256, 32928, 33264, 33792, 33957, 34496, 34848, 35574, 36288, 37044, 37422, 37632, 38016, 38416, 38808, 39204, 39424, 40656, 41472, 41503, 42336, 42768, 43218, 43659, 43904, 44352, 45276, 45738, 46464, 47432, 47628, 48384, 49392, 49896, 50176, 50688, 51744, 52272, 52822, 53361, 54208, 54432, 55566, 56448, 57024, 57624, 58212, 58806, 59136, 60368, 60984, 61952, 62208, 63504, 64512, 64827, 65856, 66528, 67914, 68607, 68992, 69696, 71148, 72576, 74088, 74844, 75264, 76032, 76832, 77616, 78408, 78848, 79233, 81312, 82944, 83006, 83349, 84672, 85536, 86436, 87318, 87808, 88704, 90552, 91476, 92928, 94864, 95256, 96768, 98784, 99792, 101376, 101871, 103488, 104544, 105644, 106722, 108416, 108864, 111132, 112896, 114048, 115248, 116424, 117612, 118272, 120736, 121968, 123904, 124416, 124509, 127008, 129654, 130977, 131712, 133056, 135828, 137214, 137984, 139392, 142296, 145152, 148176, 149688, 150528, 152064, 153664, 155232, 156816, 158466, 160083, 162624, 166012, 166698, 169344, 171072, 172872, 174636, 175616, 177408, 181104, 182952, 185856, 189728, 190512, 193536, 194481, 197568, 199584, 203742, 205821, 206976, 209088, 211288, 213444, 216832, 217728, 222264, 225792, 228096, 230496, 232848, 235224, 236544, 237699, 241472, 243936, 248832, 249018, 254016, 259308, 261954, 263424, 266112, 271656, 274428, 275968, 278784, 284592, 290304, 290521, 296352, 299376, 304128, 305613, 307328, 310464, 313632, 316932, 320166, 325248, 332024, 333396, 338688, 342144, 345744, 349272, 351232, 354816, 362208, 365904, 371712, 373527, 379456, 381024, 388962, 395136, 399168, 407484, 411642, 413952, 418176, 422576, 426888, 433664, 435456, 444528, 451584, 456192, 460992, 465696, 470448, 475398, 480249, 482944, 487872, 498036, 508032, 518616, 523908, 526848, 532224, 543312, 548856, 551936, 557568, 569184, 580608, 581042, 583443, 592704, 598752, 611226, 614656, 620928, 627264, 633864, 640332, 650496, 664048, 666792, 677376, 684288, 691488, 698544, 709632, 713097, 724416, 731808, 747054, 758912, 762048, 777924, 790272, 798336, 814968, 823284, 827904, 836352, 845152, 853776, 867328, 870912, 871563, 889056, 912384, 916839, 921984, 931392, 940896, 950796, 960498, 965888, 975744, 996072, 1016064, 1037232, 1047816, 1053696, 1064448, 1086624, 1097712, 1115136, 1120581, 1138368, 1162084, 1166886, 1185408, 1197504, 1222452, 1229312, 1241856, 1254528, 1267728, 1280664, 1300992, 1328096, 1333584, 1354752, 1368576, 1382976, 1397088, 1426194, 1440747, 1448832, 1463616, 1494108, 1517824, 1524096, 1555848, 1580544, 1596672, 1629936, 1646568, 1655808, 1672704, 1690304, 1707552, 1741824, 1743126, 1778112, 1833678, 1843968, 1862784, 1881792, 1901592, 1920996, 1931776, 1951488, 1992144, 2032128, 2074464, 2095632, 2128896, 2139291, 2173248, 2195424, 2241162, 2276736, 2324168, 2333772, 2370816, 2395008, 2444904, 2458624, 2483712, 2509056, 2535456, 2561328, 2601984, 2614689, 2656192, 2667168, 2737152, 2765952, 2794176, 2852388, 2881494, 2897664, 2927232, 2988216, 3035648, 3048192, 3111696, 3161088, 3193344, 3259872, 3293136, 3345408, 3361743, 3380608, 3415104, 3486252, 3556224, 3667356, 3687936, 3725568, 3763584, 3803184, 3841992, 3863552, 3902976, 3984288, 4064256, 4148928, 4191264, 4278582, 4346496, 4390848, 4482324, 4553472, 4648336, 4667544, 4741632, 4790016, 4889808, 4967424, 5018112, 5070912, 5122656, 5229378, 5312384, 5334336, 5531904, 5588352, 5704776, 5762988, 5795328, 5854464, 5976432, 6071296, 6096384, 6223392, 6386688, 6417873, 6519744, 6586272, 6723486, 6761216, 6830208, 6972504, 7112448, 7334712, 7375872, 7451136, 7527168, 7606368, 7683984, 7805952, 7844067, 7968576, 8297856, 8382528, 8557164, 8692992, 8781696, 8964648, 9106944, 9296672, 9335088, 9483264, 9580032, 9779616, 10036224, 10085229, 10141824, 10245312, 10458756, 10624768, 10668672, 11063808, 11176704, 11409552, 11525976, 11590656, 11708928, 11952864, 12192768, 12446784, 12835746, 13039488, 13172544, 13446972, 13522432, 13660416, 13945008, 14224896, 14669424, 14902272, 15054336, 15212736, 15367968, 15688134, 15937152, 16595712, 16765056, 17114328, 17385984, 17563392, 17929296, 18213888, 18593344, 18670176, 19160064, 19559232, 20170458, 20283648, 20490624, 20917512, 21249536, 21337344, 22127616, 22353408, 22819104, 23051952, 23417856, 23532201, 23905728, 24893568, 25671492, 26078976, 26345088, 26893944, 27044864, 27320832, 27890016, 28449792, 29338848, 30108672, 30425472, 30735936, 31376268, 31874304, 33191424, 33530112, 34228656, 34771968, 35126784, 35858592, 37186688, 37340352, 39118464, 40340916, 40567296, 40981248, 41835024, 42499072, 42674688, 44706816, 45638208, 46103904, 47064402, 47811456, 49787136, 51342984, 52157952, 52690176, 53787888, 54641664, 55780032, 58677696, 60850944, 61471872, 62752536, 63748608, 66382848, 67060224, 68457312, 70253568, 70596603, 71717184, 74373376, 74680704, 78236928, 80681832, 81134592, 81962496, 83670048, 85349376, 91276416, 92207808, 94128804, 95622912, 99574272, 102685968, 104315904, 105380352, 107575776, 111560064, 117355392, 121701888, 122943744, 125505072, 127497216, 134120448, 136914624, 141193206, 143434368, 148746752, 149361408, 156473856, 161363664, 163924992, 167340096, 182552832, 184415616, 188257608, 191245824, 199148544, 205371936, 210760704, 215151552, 223120128, 234710784, 243403776, 245887488, 251010144, 273829248, 282386412, 286868736, 297493504, 298722816, 312947712, 322727328, 334680192, 365105664, 368831232, 376515216, 382491648, 410743872, 430303104, 446240256, 469421568, 491774976, 502020288, 547658496, 564772824, 573737472, 597445632, 645454656, 669360384, 730211328, 737662464, 753030432, 821487744, 860606208, 892480512, 938843136, 1004040576, 1095316992, 1129545648, 1147474944, 1290909312, 1338720768, 1475324928, 1506060864, 1642975488, 1721212416, 2008081152, 2190633984, 2259091296, 2581818624, 2677441536, 3012121728, 3285950976, 3442424832, 4016162304, 4518182592, 5163637248, 6024243456, 6571901952, 8032324608, 9036365184, 10327274496, 12048486912, 18072730368, 24096973824, 36145460736, 72290921472]

約数ペア:

[(1, 72290921472), (2, 36145460736), (3, 24096973824), (4, 18072730368), (6, 12048486912), (7, 10327274496), (8, 9036365184), (9, 8032324608), (11, 6571901952), (12, 6024243456), (14, 5163637248), (16, 4518182592), (18, 4016162304), (21, 3442424832), (22, 3285950976), (24, 3012121728), (27, 2677441536), (28, 2581818624), (32, 2259091296), (33, 2190633984), (36, 2008081152), (42, 1721212416), (44, 1642975488), (48, 1506060864), (49, 1475324928), (54, 1338720768), (56, 1290909312), (63, 1147474944), (64, 1129545648), (66, 1095316992), (72, 1004040576), (77, 938843136), (81, 892480512), (84, 860606208), (88, 821487744), (96, 753030432), (98, 737662464), (99, 730211328), (108, 669360384), (112, 645454656), (121, 597445632), (126, 573737472), (128, 564772824), (132, 547658496), (144, 502020288), (147, 491774976), (154, 469421568), (162, 446240256), (168, 430303104), (176, 410743872), (189, 382491648), (192, 376515216), (196, 368831232), (198, 365105664), (216, 334680192), (224, 322727328), (231, 312947712), (242, 298722816), (243, 297493504), (252, 286868736), (256, 282386412), (264, 273829248), (288, 251010144), (294, 245887488), (297, 243403776), (308, 234710784), (324, 223120128), (336, 215151552), (343, 210760704), (352, 205371936), (363, 199148544), (378, 191245824), (384, 188257608), (392, 184415616), (396, 182552832), (432, 167340096), (441, 163924992), (448, 161363664), (462, 156473856), (484, 149361408), (486, 148746752), (504, 143434368), (512, 141193206), (528, 136914624), (539, 134120448), (567, 127497216), (576, 125505072), (588, 122943744), (594, 121701888), (616, 117355392), (648, 111560064), (672, 107575776), (686, 105380352), (693, 104315904), (704, 102685968), (726, 99574272), (756, 95622912), (768, 94128804), (784, 92207808), (792, 91276416), (847, 85349376), (864, 83670048), (882, 81962496), (891, 81134592), (896, 80681832), (924, 78236928), (968, 74680704), (972, 74373376), (1008, 71717184), (1024, 70596603), (1029, 70253568), (1056, 68457312), (1078, 67060224), (1089, 66382848), (1134, 63748608), (1152, 62752536), (1176, 61471872), (1188, 60850944), (1232, 58677696), (1296, 55780032), (1323, 54641664), (1344, 53787888), (1372, 52690176), (1386, 52157952), (1408, 51342984), (1452, 49787136), (1512, 47811456), (1536, 47064402), (1568, 46103904), (1584, 45638208), (1617, 44706816), (1694, 42674688), (1701, 42499072), (1728, 41835024), (1764, 40981248), (1782, 40567296), (1792, 40340916), (1848, 39118464), (1936, 37340352), (1944, 37186688), (2016, 35858592), (2058, 35126784), (2079, 34771968), (2112, 34228656), (2156, 33530112), (2178, 33191424), (2268, 31874304), (2304, 31376268), (2352, 30735936), (2376, 30425472), (2401, 30108672), (2464, 29338848), (2541, 28449792), (2592, 27890016), (2646, 27320832), (2673, 27044864), (2688, 26893944), (2744, 26345088), (2772, 26078976), (2816, 25671492), (2904, 24893568), (3024, 23905728), (3072, 23532201), (3087, 23417856), (3136, 23051952), (3168, 22819104), (3234, 22353408), (3267, 22127616), (3388, 21337344), (3402, 21249536), (3456, 20917512), (3528, 20490624), (3564, 20283648), (3584, 20170458), (3696, 19559232), (3773, 19160064), (3872, 18670176), (3888, 18593344), (3969, 18213888), (4032, 17929296), (4116, 17563392), (4158, 17385984), (4224, 17114328), (4312, 16765056), (4356, 16595712), (4536, 15937152), (4608, 15688134), (4704, 15367968), (4752, 15212736), (4802, 15054336), (4851, 14902272), (4928, 14669424), (5082, 14224896), (5184, 13945008), (5292, 13660416), (5346, 13522432), (5376, 13446972), (5488, 13172544), (5544, 13039488), (5632, 12835746), (5808, 12446784), (5929, 12192768), (6048, 11952864), (6174, 11708928), (6237, 11590656), (6272, 11525976), (6336, 11409552), (6468, 11176704), (6534, 11063808), (6776, 10668672), (6804, 10624768), (6912, 10458756), (7056, 10245312), (7128, 10141824), (7168, 10085229), (7203, 10036224), (7392, 9779616), (7546, 9580032), (7623, 9483264), (7744, 9335088), (7776, 9296672), (7938, 9106944), (8064, 8964648), (8232, 8781696), (8316, 8692992), (8448, 8557164), (8624, 8382528), (8712, 8297856), (9072, 7968576), (9216, 7844067), (9261, 7805952), (9408, 7683984), (9504, 7606368), (9604, 7527168), (9702, 7451136), (9801, 7375872), (9856, 7334712), (10164, 7112448), (10368, 6972504), (10584, 6830208), (10692, 6761216), (10752, 6723486), (10976, 6586272), (11088, 6519744), (11264, 6417873), (11319, 6386688), (11616, 6223392), (11858, 6096384), (11907, 6071296), (12096, 5976432), (12348, 5854464), (12474, 5795328), (12544, 5762988), (12672, 5704776), (12936, 5588352), (13068, 5531904), (13552, 5334336), (13608, 5312384), (13824, 5229378), (14112, 5122656), (14256, 5070912), (14406, 5018112), (14553, 4967424), (14784, 4889808), (15092, 4790016), (15246, 4741632), (15488, 4667544), (15552, 4648336), (15876, 4553472), (16128, 4482324), (16464, 4390848), (16632, 4346496), (16896, 4278582), (17248, 4191264), (17424, 4148928), (17787, 4064256), (18144, 3984288), (18522, 3902976), (18711, 3863552), (18816, 3841992), (19008, 3803184), (19208, 3763584), (19404, 3725568), (19602, 3687936), (19712, 3667356), (20328, 3556224), (20736, 3486252), (21168, 3415104), (21384, 3380608), (21504, 3361743), (21609, 3345408), (21952, 3293136), (22176, 3259872), (22638, 3193344), (22869, 3161088), (23232, 3111696), (23716, 3048192), (23814, 3035648), (24192, 2988216), (24696, 2927232), (24948, 2897664), (25088, 2881494), (25344, 2852388), (25872, 2794176), (26136, 2765952), (26411, 2737152), (27104, 2667168), (27216, 2656192), (27648, 2614689), (27783, 2601984), (28224, 2561328), (28512, 2535456), (28812, 2509056), (29106, 2483712), (29403, 2458624), (29568, 2444904), (30184, 2395008), (30492, 2370816), (30976, 2333772), (31104, 2324168), (31752, 2276736), (32256, 2241162), (32928, 2195424), (33264, 2173248), (33792, 2139291), (33957, 2128896), (34496, 2095632), (34848, 2074464), (35574, 2032128), (36288, 1992144), (37044, 1951488), (37422, 1931776), (37632, 1920996), (38016, 1901592), (38416, 1881792), (38808, 1862784), (39204, 1843968), (39424, 1833678), (40656, 1778112), (41472, 1743126), (41503, 1741824), (42336, 1707552), (42768, 1690304), (43218, 1672704), (43659, 1655808), (43904, 1646568), (44352, 1629936), (45276, 1596672), (45738, 1580544), (46464, 1555848), (47432, 1524096), (47628, 1517824), (48384, 1494108), (49392, 1463616), (49896, 1448832), (50176, 1440747), (50688, 1426194), (51744, 1397088), (52272, 1382976), (52822, 1368576), (53361, 1354752), (54208, 1333584), (54432, 1328096), (55566, 1300992), (56448, 1280664), (57024, 1267728), (57624, 1254528), (58212, 1241856), (58806, 1229312), (59136, 1222452), (60368, 1197504), (60984, 1185408), (61952, 1166886), (62208, 1162084), (63504, 1138368), (64512, 1120581), (64827, 1115136), (65856, 1097712), (66528, 1086624), (67914, 1064448), (68607, 1053696), (68992, 1047816), (69696, 1037232), (71148, 1016064), (72576, 996072), (74088, 975744), (74844, 965888), (75264, 960498), (76032, 950796), (76832, 940896), (77616, 931392), (78408, 921984), (78848, 916839), (79233, 912384), (81312, 889056), (82944, 871563), (83006, 870912), (83349, 867328), (84672, 853776), (85536, 845152), (86436, 836352), (87318, 827904), (87808, 823284), (88704, 814968), (90552, 798336), (91476, 790272), (92928, 777924), (94864, 762048), (95256, 758912), (96768, 747054), (98784, 731808), (99792, 724416), (101376, 713097), (101871, 709632), (103488, 698544), (104544, 691488), (105644, 684288), (106722, 677376), (108416, 666792), (108864, 664048), (111132, 650496), (112896, 640332), (114048, 633864), (115248, 627264), (116424, 620928), (117612, 614656), (118272, 611226), (120736, 598752), (121968, 592704), (123904, 583443), (124416, 581042), (124509, 580608), (127008, 569184), (129654, 557568), (130977, 551936), (131712, 548856), (133056, 543312), (135828, 532224), (137214, 526848), (137984, 523908), (139392, 518616), (142296, 508032), (145152, 498036), (148176, 487872), (149688, 482944), (150528, 480249), (152064, 475398), (153664, 470448), (155232, 465696), (156816, 460992), (158466, 456192), (160083, 451584), (162624, 444528), (166012, 435456), (166698, 433664), (169344, 426888), (171072, 422576), (172872, 418176), (174636, 413952), (175616, 411642), (177408, 407484), (181104, 399168), (182952, 395136), (185856, 388962), (189728, 381024), (190512, 379456), (193536, 373527), (194481, 371712), (197568, 365904), (199584, 362208), (203742, 354816), (205821, 351232), (206976, 349272), (209088, 345744), (211288, 342144), (213444, 338688), (216832, 333396), (217728, 332024), (222264, 325248), (225792, 320166), (228096, 316932), (230496, 313632), (232848, 310464), (235224, 307328), (236544, 305613), (237699, 304128), (241472, 299376), (243936, 296352), (248832, 290521), (249018, 290304), (254016, 284592), (259308, 278784), (261954, 275968), (263424, 274428), (266112, 271656)]