338979134480

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:460

約数の個数: 400

約数和(自身を含む): 945276998400

約数和(自身を除く): 606297863920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 79, 80, 89, 98, 112, 140, 158, 178, 196, 245, 251, 280, 316, 343, 356, 392, 395, 445, 490, 502, 553, 560, 623, 632, 686, 712, 784, 790, 890, 980, 1004, 1106, 1246, 1255, 1264, 1372, 1424, 1580, 1715, 1757, 1780, 1960, 2008, 2212, 2401, 2492, 2510, 2744, 2765, 3115, 3160, 3430, 3514, 3560, 3871, 3920, 4016, 4361, 4424, 4802, 4984, 5020, 5488, 5530, 6230, 6320, 6860, 7028, 7031, 7120, 7742, 8722, 8785, 8848, 9604, 9968, 10040, 11060, 12005, 12299, 12460, 13720, 14056, 14062, 15484, 17444, 17570, 19208, 19355, 19829, 20080, 21805, 22120, 22339, 24010, 24598, 24920, 27097, 27440, 28112, 28124, 30527, 30968, 34888, 35140, 35155, 38416, 38710, 39658, 43610, 44240, 44678, 48020, 49196, 49217, 49840, 54194, 56248, 61054, 61495, 61936, 69776, 70280, 70310, 77420, 79316, 86093, 87220, 89356, 96040, 98392, 98434, 99145, 108388, 111695, 112496, 122108, 122990, 135485, 138803, 140560, 140620, 152635, 154840, 156373, 158632, 172186, 174440, 178712, 189679, 192080, 196784, 196868, 198290, 213689, 216776, 223390, 244216, 245980, 246085, 270970, 277606, 281240, 305270, 309680, 312746, 317264, 344372, 344519, 348880, 357424, 379358, 393736, 396580, 427378, 430465, 433552, 446780, 488432, 491960, 492170, 541940, 555212, 562480, 602651, 610540, 625492, 688744, 689038, 694015, 758716, 781865, 787472, 793160, 854756, 860930, 893560, 948395, 971621, 983920, 984340, 1068445, 1083880, 1094611, 1110424, 1205302, 1221080, 1250984, 1377488, 1378076, 1388030, 1517432, 1563730, 1586320, 1709512, 1721860, 1722595, 1764781, 1787120, 1896790, 1943242, 1968680, 2136890, 2167760, 2189222, 2220848, 2410604, 2411633, 2442160, 2501968, 2756152, 2776060, 3013255, 3034864, 3127460, 3419024, 3443720, 3445190, 3529562, 3793580, 3886484, 3937360, 4273780, 4378444, 4821208, 4823266, 4858105, 5473055, 5512304, 5552120, 6026510, 6254920, 6801347, 6887440, 6890380, 7059124, 7587160, 7662277, 7772968, 8547560, 8756888, 8823905, 9642416, 9646532, 9716210, 10946110, 11104240, 12053020, 12058165, 12353467, 12509840, 13602694, 13780760, 14118248, 15174320, 15324554, 15545936, 16881431, 17095120, 17513776, 17647810, 19293064, 19432420, 21892220, 24106040, 24116330, 24706934, 27205388, 27561520, 28236496, 30649108, 33762862, 34006735, 35295620, 38311385, 38586128, 38864840, 43784440, 47609429, 48212080, 48232660, 49413868, 53635939, 54410776, 61298216, 61767335, 67525724, 68013470, 70591240, 76622770, 77729680, 84407155, 86474269, 87568880, 95218858, 96465320, 98827736, 107271878, 108821552, 122596432, 123534670, 135051448, 136026940, 141182480, 153245540, 168814310, 172948538, 190437716, 192930640, 197655472, 214543756, 238047145, 247069340, 268179695, 270102896, 272053880, 306491080, 337628620, 345897076, 380875432, 429087512, 432371345, 476094290, 494138680, 536359390, 544107760, 605319883, 612982160, 675257240, 691794152, 761750864, 858175024, 864742690, 952188580, 988277360, 1072718780, 1210639766, 1350514480, 1383588304, 1729485380, 1904377160, 2145437560, 2421279532, 3026599415, 3458970760, 3808754320, 4237239181, 4290875120, 4842559064, 6053198830, 6917941520, 8474478362, 9685118128, 12106397660, 16948956724, 21186195905, 24212795320, 33897913448, 42372391810, 48425590640, 67795826896, 84744783620, 169489567240, 338979134480]

約数ペア:

[(1, 338979134480), (2, 169489567240), (4, 84744783620), (5, 67795826896), (7, 48425590640), (8, 42372391810), (10, 33897913448), (14, 24212795320), (16, 21186195905), (20, 16948956724), (28, 12106397660), (35, 9685118128), (40, 8474478362), (49, 6917941520), (56, 6053198830), (70, 4842559064), (79, 4290875120), (80, 4237239181), (89, 3808754320), (98, 3458970760), (112, 3026599415), (140, 2421279532), (158, 2145437560), (178, 1904377160), (196, 1729485380), (245, 1383588304), (251, 1350514480), (280, 1210639766), (316, 1072718780), (343, 988277360), (356, 952188580), (392, 864742690), (395, 858175024), (445, 761750864), (490, 691794152), (502, 675257240), (553, 612982160), (560, 605319883), (623, 544107760), (632, 536359390), (686, 494138680), (712, 476094290), (784, 432371345), (790, 429087512), (890, 380875432), (980, 345897076), (1004, 337628620), (1106, 306491080), (1246, 272053880), (1255, 270102896), (1264, 268179695), (1372, 247069340), (1424, 238047145), (1580, 214543756), (1715, 197655472), (1757, 192930640), (1780, 190437716), (1960, 172948538), (2008, 168814310), (2212, 153245540), (2401, 141182480), (2492, 136026940), (2510, 135051448), (2744, 123534670), (2765, 122596432), (3115, 108821552), (3160, 107271878), (3430, 98827736), (3514, 96465320), (3560, 95218858), (3871, 87568880), (3920, 86474269), (4016, 84407155), (4361, 77729680), (4424, 76622770), (4802, 70591240), (4984, 68013470), (5020, 67525724), (5488, 61767335), (5530, 61298216), (6230, 54410776), (6320, 53635939), (6860, 49413868), (7028, 48232660), (7031, 48212080), (7120, 47609429), (7742, 43784440), (8722, 38864840), (8785, 38586128), (8848, 38311385), (9604, 35295620), (9968, 34006735), (10040, 33762862), (11060, 30649108), (12005, 28236496), (12299, 27561520), (12460, 27205388), (13720, 24706934), (14056, 24116330), (14062, 24106040), (15484, 21892220), (17444, 19432420), (17570, 19293064), (19208, 17647810), (19355, 17513776), (19829, 17095120), (20080, 16881431), (21805, 15545936), (22120, 15324554), (22339, 15174320), (24010, 14118248), (24598, 13780760), (24920, 13602694), (27097, 12509840), (27440, 12353467), (28112, 12058165), (28124, 12053020), (30527, 11104240), (30968, 10946110), (34888, 9716210), (35140, 9646532), (35155, 9642416), (38416, 8823905), (38710, 8756888), (39658, 8547560), (43610, 7772968), (44240, 7662277), (44678, 7587160), (48020, 7059124), (49196, 6890380), (49217, 6887440), (49840, 6801347), (54194, 6254920), (56248, 6026510), (61054, 5552120), (61495, 5512304), (61936, 5473055), (69776, 4858105), (70280, 4823266), (70310, 4821208), (77420, 4378444), (79316, 4273780), (86093, 3937360), (87220, 3886484), (89356, 3793580), (96040, 3529562), (98392, 3445190), (98434, 3443720), (99145, 3419024), (108388, 3127460), (111695, 3034864), (112496, 3013255), (122108, 2776060), (122990, 2756152), (135485, 2501968), (138803, 2442160), (140560, 2411633), (140620, 2410604), (152635, 2220848), (154840, 2189222), (156373, 2167760), (158632, 2136890), (172186, 1968680), (174440, 1943242), (178712, 1896790), (189679, 1787120), (192080, 1764781), (196784, 1722595), (196868, 1721860), (198290, 1709512), (213689, 1586320), (216776, 1563730), (223390, 1517432), (244216, 1388030), (245980, 1378076), (246085, 1377488), (270970, 1250984), (277606, 1221080), (281240, 1205302), (305270, 1110424), (309680, 1094611), (312746, 1083880), (317264, 1068445), (344372, 984340), (344519, 983920), (348880, 971621), (357424, 948395), (379358, 893560), (393736, 860930), (396580, 854756), (427378, 793160), (430465, 787472), (433552, 781865), (446780, 758716), (488432, 694015), (491960, 689038), (492170, 688744), (541940, 625492), (555212, 610540), (562480, 602651)]