1320149949440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{6221}}^1$

素因数の和:6475

約数の個数: 352

約数和(自身を含む): 3756127223808

約数和(自身を除く): 2435977274368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 191, 217, 224, 248, 256, 280, 310, 320, 382, 434, 448, 496, 512, 560, 620, 640, 764, 868, 896, 955, 992, 1024, 1085, 1120, 1240, 1280, 1337, 1528, 1736, 1792, 1910, 1984, 2170, 2240, 2480, 2560, 2674, 3056, 3472, 3584, 3820, 3968, 4340, 4480, 4960, 5120, 5348, 5921, 6112, 6221, 6685, 6944, 7168, 7640, 7936, 8680, 8960, 9920, 10696, 11842, 12224, 12442, 13370, 13888, 15280, 15872, 17360, 17920, 19840, 21392, 23684, 24448, 24884, 26740, 27776, 29605, 30560, 31105, 31744, 34720, 35840, 39680, 41447, 42784, 43547, 47368, 48896, 49768, 53480, 55552, 59210, 61120, 62210, 69440, 79360, 82894, 85568, 87094, 94736, 97792, 99536, 106960, 111104, 118420, 122240, 124420, 138880, 158720, 165788, 171136, 174188, 189472, 192851, 195584, 199072, 207235, 213920, 217735, 222208, 236840, 244480, 248840, 277760, 331576, 342272, 348376, 378944, 385702, 398144, 414470, 427840, 435470, 473680, 488960, 497680, 555520, 663152, 684544, 696752, 757888, 771404, 796288, 828940, 855680, 870940, 947360, 964255, 977920, 995360, 1111040, 1188211, 1326304, 1349957, 1369088, 1393504, 1515776, 1542808, 1592576, 1657880, 1711360, 1741880, 1894720, 1928510, 1990720, 2376422, 2652608, 2699914, 2787008, 3031552, 3085616, 3185152, 3315760, 3422720, 3483760, 3789440, 3857020, 3981440, 4752844, 5305216, 5399828, 5574016, 5941055, 6063104, 6171232, 6370304, 6631520, 6749785, 6845440, 6967520, 7578880, 7714040, 7962880, 8317477, 9505688, 10610432, 10799656, 11148032, 11882110, 12342464, 13263040, 13499570, 13935040, 15157760, 15428080, 15925760, 16634954, 19011376, 21220864, 21599312, 22296064, 23764220, 24684928, 26526080, 26999140, 27870080, 30315520, 30856160, 31851520, 33269908, 36834541, 38022752, 41587385, 42441728, 43198624, 44592128, 47528440, 49369856, 53052160, 53998280, 55740160, 61712320, 66539816, 73669082, 76045504, 83174770, 86397248, 95056880, 98739712, 106104320, 107996560, 111480320, 123424640, 133079632, 147338164, 152091008, 166349540, 172794496, 184172705, 190113760, 197479424, 212208640, 215993120, 222960640, 246849280, 257841787, 266159264, 294676328, 304182016, 332699080, 345588992, 368345410, 380227520, 431986240, 493698560, 515683574, 532318528, 589352656, 608364032, 665398160, 691177984, 736690820, 760455040, 863972480, 987397120, 1031367148, 1064637056, 1178705312, 1216728064, 1289208935, 1330796320, 1382355968, 1473381640, 1520910080, 1727944960, 2062734296, 2129274112, 2357410624, 2578417870, 2661592640, 2946763280, 3041820160, 3455889920, 4125468592, 4258548224, 4714821248, 5156835740, 5323185280, 5893526560, 6083640320, 6911779840, 8250937184, 8517096448, 9429642496, 10313671480, 10646370560, 11787053120, 16501874368, 18859284992, 20627342960, 21292741120, 23574106240, 33003748736, 37718569984, 41254685920, 42585482240, 47148212480, 66007497472, 82509371840, 94296424960, 132014994944, 165018743680, 188592849920, 264029989888, 330037487360, 660074974720, 1320149949440]

約数ペア:

[(1, 1320149949440), (2, 660074974720), (4, 330037487360), (5, 264029989888), (7, 188592849920), (8, 165018743680), (10, 132014994944), (14, 94296424960), (16, 82509371840), (20, 66007497472), (28, 47148212480), (31, 42585482240), (32, 41254685920), (35, 37718569984), (40, 33003748736), (56, 23574106240), (62, 21292741120), (64, 20627342960), (70, 18859284992), (80, 16501874368), (112, 11787053120), (124, 10646370560), (128, 10313671480), (140, 9429642496), (155, 8517096448), (160, 8250937184), (191, 6911779840), (217, 6083640320), (224, 5893526560), (248, 5323185280), (256, 5156835740), (280, 4714821248), (310, 4258548224), (320, 4125468592), (382, 3455889920), (434, 3041820160), (448, 2946763280), (496, 2661592640), (512, 2578417870), (560, 2357410624), (620, 2129274112), (640, 2062734296), (764, 1727944960), (868, 1520910080), (896, 1473381640), (955, 1382355968), (992, 1330796320), (1024, 1289208935), (1085, 1216728064), (1120, 1178705312), (1240, 1064637056), (1280, 1031367148), (1337, 987397120), (1528, 863972480), (1736, 760455040), (1792, 736690820), (1910, 691177984), (1984, 665398160), (2170, 608364032), (2240, 589352656), (2480, 532318528), (2560, 515683574), (2674, 493698560), (3056, 431986240), (3472, 380227520), (3584, 368345410), (3820, 345588992), (3968, 332699080), (4340, 304182016), (4480, 294676328), (4960, 266159264), (5120, 257841787), (5348, 246849280), (5921, 222960640), (6112, 215993120), (6221, 212208640), (6685, 197479424), (6944, 190113760), (7168, 184172705), (7640, 172794496), (7936, 166349540), (8680, 152091008), (8960, 147338164), (9920, 133079632), (10696, 123424640), (11842, 111480320), (12224, 107996560), (12442, 106104320), (13370, 98739712), (13888, 95056880), (15280, 86397248), (15872, 83174770), (17360, 76045504), (17920, 73669082), (19840, 66539816), (21392, 61712320), (23684, 55740160), (24448, 53998280), (24884, 53052160), (26740, 49369856), (27776, 47528440), (29605, 44592128), (30560, 43198624), (31105, 42441728), (31744, 41587385), (34720, 38022752), (35840, 36834541), (39680, 33269908), (41447, 31851520), (42784, 30856160), (43547, 30315520), (47368, 27870080), (48896, 26999140), (49768, 26526080), (53480, 24684928), (55552, 23764220), (59210, 22296064), (61120, 21599312), (62210, 21220864), (69440, 19011376), (79360, 16634954), (82894, 15925760), (85568, 15428080), (87094, 15157760), (94736, 13935040), (97792, 13499570), (99536, 13263040), (106960, 12342464), (111104, 11882110), (118420, 11148032), (122240, 10799656), (124420, 10610432), (138880, 9505688), (158720, 8317477), (165788, 7962880), (171136, 7714040), (174188, 7578880), (189472, 6967520), (192851, 6845440), (195584, 6749785), (199072, 6631520), (207235, 6370304), (213920, 6171232), (217735, 6063104), (222208, 5941055), (236840, 5574016), (244480, 5399828), (248840, 5305216), (277760, 4752844), (331576, 3981440), (342272, 3857020), (348376, 3789440), (378944, 3483760), (385702, 3422720), (398144, 3315760), (414470, 3185152), (427840, 3085616), (435470, 3031552), (473680, 2787008), (488960, 2699914), (497680, 2652608), (555520, 2376422), (663152, 1990720), (684544, 1928510), (696752, 1894720), (757888, 1741880), (771404, 1711360), (796288, 1657880), (828940, 1592576), (855680, 1542808), (870940, 1515776), (947360, 1393504), (964255, 1369088), (977920, 1349957), (995360, 1326304), (1111040, 1188211)]