81626928320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:916

約数の個数: 336

約数和(自身を含む): 234590856192

約数和(自身を除く): 152963927872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 307, 310, 320, 392, 434, 448, 490, 496, 547, 560, 614, 620, 784, 868, 980, 992, 1085, 1094, 1120, 1228, 1240, 1519, 1535, 1568, 1736, 1960, 1984, 2149, 2170, 2188, 2240, 2456, 2480, 2735, 3038, 3070, 3136, 3472, 3829, 3920, 4298, 4340, 4376, 4912, 4960, 5470, 6076, 6140, 6944, 7595, 7658, 7840, 8596, 8680, 8752, 9517, 9824, 9920, 10745, 10940, 12152, 12280, 13888, 15043, 15190, 15316, 15680, 16957, 17192, 17360, 17504, 19034, 19145, 19648, 21490, 21880, 24304, 24560, 26803, 30086, 30380, 30632, 33914, 34384, 34720, 35008, 38068, 38290, 42980, 43760, 47585, 48608, 49120, 53606, 60172, 60760, 61264, 66619, 67828, 68768, 69440, 75215, 76136, 76580, 84785, 85960, 87520, 95170, 97216, 98240, 107212, 118699, 120344, 121520, 122528, 133238, 134015, 135656, 137536, 150430, 152272, 153160, 167929, 169570, 171920, 175040, 190340, 214424, 237398, 240688, 243040, 245056, 266476, 268030, 271312, 300860, 304544, 306320, 333095, 335858, 339140, 343840, 380680, 428848, 466333, 474796, 481376, 486080, 532952, 536060, 542624, 593495, 601720, 609088, 612640, 666190, 671716, 678280, 687680, 761360, 830893, 839645, 857696, 932666, 949592, 962752, 1065904, 1072120, 1085248, 1175503, 1186990, 1203440, 1225280, 1332380, 1343432, 1356560, 1522720, 1661786, 1679290, 1715392, 1865332, 1899184, 2131808, 2144240, 2331665, 2351006, 2373980, 2406880, 2664760, 2686864, 2713120, 3045440, 3323572, 3358580, 3730664, 3798368, 4154465, 4263616, 4288480, 4663330, 4702012, 4747960, 4813760, 5205799, 5329520, 5373728, 5426240, 5877515, 6647144, 6717160, 7461328, 7596736, 8228521, 8308930, 8576960, 9326660, 9404024, 9495920, 10411598, 10659040, 10747456, 11755030, 13294288, 13434320, 14922656, 16457042, 16617860, 18653320, 18808048, 18991840, 20823196, 21318080, 23510060, 26028995, 26588576, 26868640, 29845312, 32914084, 33235720, 36440593, 37306640, 37616096, 37983680, 41142605, 41646392, 47020120, 52057990, 53177152, 53737280, 65828168, 66471440, 72881186, 74613280, 75232192, 82285210, 83292784, 94040240, 104115980, 131656336, 132942880, 145762372, 149226560, 164570420, 166585568, 182202965, 188080480, 208231960, 255084151, 263312672, 265885760, 291524744, 329140840, 333171136, 364405930, 376160960, 416463920, 510168302, 526625344, 583049488, 658281680, 728811860, 832927840, 1020336604, 1166098976, 1275420755, 1316563360, 1457623720, 1665855680, 2040673208, 2332197952, 2550841510, 2633126720, 2915247440, 4081346416, 5101683020, 5830494880, 8162692832, 10203366040, 11660989760, 16325385664, 20406732080, 40813464160, 81626928320]

約数ペア:

[(1, 81626928320), (2, 40813464160), (4, 20406732080), (5, 16325385664), (7, 11660989760), (8, 10203366040), (10, 8162692832), (14, 5830494880), (16, 5101683020), (20, 4081346416), (28, 2915247440), (31, 2633126720), (32, 2550841510), (35, 2332197952), (40, 2040673208), (49, 1665855680), (56, 1457623720), (62, 1316563360), (64, 1275420755), (70, 1166098976), (80, 1020336604), (98, 832927840), (112, 728811860), (124, 658281680), (140, 583049488), (155, 526625344), (160, 510168302), (196, 416463920), (217, 376160960), (224, 364405930), (245, 333171136), (248, 329140840), (280, 291524744), (307, 265885760), (310, 263312672), (320, 255084151), (392, 208231960), (434, 188080480), (448, 182202965), (490, 166585568), (496, 164570420), (547, 149226560), (560, 145762372), (614, 132942880), (620, 131656336), (784, 104115980), (868, 94040240), (980, 83292784), (992, 82285210), (1085, 75232192), (1094, 74613280), (1120, 72881186), (1228, 66471440), (1240, 65828168), (1519, 53737280), (1535, 53177152), (1568, 52057990), (1736, 47020120), (1960, 41646392), (1984, 41142605), (2149, 37983680), (2170, 37616096), (2188, 37306640), (2240, 36440593), (2456, 33235720), (2480, 32914084), (2735, 29845312), (3038, 26868640), (3070, 26588576), (3136, 26028995), (3472, 23510060), (3829, 21318080), (3920, 20823196), (4298, 18991840), (4340, 18808048), (4376, 18653320), (4912, 16617860), (4960, 16457042), (5470, 14922656), (6076, 13434320), (6140, 13294288), (6944, 11755030), (7595, 10747456), (7658, 10659040), (7840, 10411598), (8596, 9495920), (8680, 9404024), (8752, 9326660), (9517, 8576960), (9824, 8308930), (9920, 8228521), (10745, 7596736), (10940, 7461328), (12152, 6717160), (12280, 6647144), (13888, 5877515), (15043, 5426240), (15190, 5373728), (15316, 5329520), (15680, 5205799), (16957, 4813760), (17192, 4747960), (17360, 4702012), (17504, 4663330), (19034, 4288480), (19145, 4263616), (19648, 4154465), (21490, 3798368), (21880, 3730664), (24304, 3358580), (24560, 3323572), (26803, 3045440), (30086, 2713120), (30380, 2686864), (30632, 2664760), (33914, 2406880), (34384, 2373980), (34720, 2351006), (35008, 2331665), (38068, 2144240), (38290, 2131808), (42980, 1899184), (43760, 1865332), (47585, 1715392), (48608, 1679290), (49120, 1661786), (53606, 1522720), (60172, 1356560), (60760, 1343432), (61264, 1332380), (66619, 1225280), (67828, 1203440), (68768, 1186990), (69440, 1175503), (75215, 1085248), (76136, 1072120), (76580, 1065904), (84785, 962752), (85960, 949592), (87520, 932666), (95170, 857696), (97216, 839645), (98240, 830893), (107212, 761360), (118699, 687680), (120344, 678280), (121520, 671716), (122528, 666190), (133238, 612640), (134015, 609088), (135656, 601720), (137536, 593495), (150430, 542624), (152272, 536060), (153160, 532952), (167929, 486080), (169570, 481376), (171920, 474796), (175040, 466333), (190340, 428848), (214424, 380680), (237398, 343840), (240688, 339140), (243040, 335858), (245056, 333095), (266476, 306320), (268030, 304544), (271312, 300860)]