676151280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 320

約数和(自身を含む): 2686970880

約数和(自身を除く): 2010819600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 197, 210, 216, 227, 240, 252, 270, 280, 315, 336, 360, 378, 394, 420, 432, 454, 504, 540, 560, 591, 630, 681, 720, 756, 788, 840, 908, 945, 985, 1008, 1080, 1135, 1182, 1260, 1362, 1379, 1512, 1576, 1589, 1680, 1773, 1816, 1890, 1970, 2043, 2160, 2270, 2364, 2520, 2724, 2758, 2955, 3024, 3152, 3178, 3405, 3546, 3632, 3780, 3940, 4086, 4137, 4540, 4728, 4767, 5040, 5319, 5448, 5516, 5910, 6129, 6356, 6810, 6895, 7092, 7560, 7880, 7945, 8172, 8274, 8865, 9080, 9456, 9534, 10215, 10638, 10896, 11032, 11820, 12258, 12411, 12712, 13620, 13790, 14184, 14301, 15120, 15760, 15890, 16344, 16548, 17730, 18160, 19068, 20430, 20685, 21276, 22064, 23640, 23835, 24516, 24822, 25424, 26595, 27240, 27580, 28368, 28602, 30645, 31780, 32688, 33096, 35460, 37233, 38136, 40860, 41370, 42552, 42903, 44719, 47280, 47670, 49032, 49644, 53190, 54480, 55160, 57204, 61290, 62055, 63560, 66192, 70920, 71505, 74466, 76272, 81720, 82740, 85104, 85806, 89438, 95340, 98064, 99288, 106380, 110320, 114408, 122580, 124110, 127120, 134157, 141840, 143010, 148932, 163440, 165480, 171612, 178876, 186165, 190680, 198576, 212760, 214515, 223595, 228816, 245160, 248220, 268314, 286020, 297864, 313033, 330960, 343224, 357752, 372330, 381360, 402471, 425520, 429030, 447190, 490320, 496440, 536628, 572040, 595728, 626066, 670785, 686448, 715504, 744660, 804942, 858060, 894380, 939099, 992880, 1073256, 1144080, 1207413, 1252132, 1341570, 1489320, 1565165, 1609884, 1716120, 1788760, 1878198, 2012355, 2146512, 2414826, 2504264, 2683140, 2817297, 2978640, 3130330, 3219768, 3432240, 3577520, 3756396, 4024710, 4695495, 4829652, 5008528, 5366280, 5634594, 6037065, 6260660, 6439536, 7512792, 8049420, 8451891, 9390990, 9659304, 10732560, 11269188, 12074130, 12521320, 14086485, 15025584, 16098840, 16903782, 18781980, 19318608, 22538376, 24148260, 25042640, 28172970, 32197680, 33807564, 37563960, 42259455, 45076752, 48296520, 56345940, 67615128, 75127920, 84518910, 96593040, 112691880, 135230256, 169037820, 225383760, 338075640, 676151280]

約数ペア:

[(1, 676151280), (2, 338075640), (3, 225383760), (4, 169037820), (5, 135230256), (6, 112691880), (7, 96593040), (8, 84518910), (9, 75127920), (10, 67615128), (12, 56345940), (14, 48296520), (15, 45076752), (16, 42259455), (18, 37563960), (20, 33807564), (21, 32197680), (24, 28172970), (27, 25042640), (28, 24148260), (30, 22538376), (35, 19318608), (36, 18781980), (40, 16903782), (42, 16098840), (45, 15025584), (48, 14086485), (54, 12521320), (56, 12074130), (60, 11269188), (63, 10732560), (70, 9659304), (72, 9390990), (80, 8451891), (84, 8049420), (90, 7512792), (105, 6439536), (108, 6260660), (112, 6037065), (120, 5634594), (126, 5366280), (135, 5008528), (140, 4829652), (144, 4695495), (168, 4024710), (180, 3756396), (189, 3577520), (197, 3432240), (210, 3219768), (216, 3130330), (227, 2978640), (240, 2817297), (252, 2683140), (270, 2504264), (280, 2414826), (315, 2146512), (336, 2012355), (360, 1878198), (378, 1788760), (394, 1716120), (420, 1609884), (432, 1565165), (454, 1489320), (504, 1341570), (540, 1252132), (560, 1207413), (591, 1144080), (630, 1073256), (681, 992880), (720, 939099), (756, 894380), (788, 858060), (840, 804942), (908, 744660), (945, 715504), (985, 686448), (1008, 670785), (1080, 626066), (1135, 595728), (1182, 572040), (1260, 536628), (1362, 496440), (1379, 490320), (1512, 447190), (1576, 429030), (1589, 425520), (1680, 402471), (1773, 381360), (1816, 372330), (1890, 357752), (1970, 343224), (2043, 330960), (2160, 313033), (2270, 297864), (2364, 286020), (2520, 268314), (2724, 248220), (2758, 245160), (2955, 228816), (3024, 223595), (3152, 214515), (3178, 212760), (3405, 198576), (3546, 190680), (3632, 186165), (3780, 178876), (3940, 171612), (4086, 165480), (4137, 163440), (4540, 148932), (4728, 143010), (4767, 141840), (5040, 134157), (5319, 127120), (5448, 124110), (5516, 122580), (5910, 114408), (6129, 110320), (6356, 106380), (6810, 99288), (6895, 98064), (7092, 95340), (7560, 89438), (7880, 85806), (7945, 85104), (8172, 82740), (8274, 81720), (8865, 76272), (9080, 74466), (9456, 71505), (9534, 70920), (10215, 66192), (10638, 63560), (10896, 62055), (11032, 61290), (11820, 57204), (12258, 55160), (12411, 54480), (12712, 53190), (13620, 49644), (13790, 49032), (14184, 47670), (14301, 47280), (15120, 44719), (15760, 42903), (15890, 42552), (16344, 41370), (16548, 40860), (17730, 38136), (18160, 37233), (19068, 35460), (20430, 33096), (20685, 32688), (21276, 31780), (22064, 30645), (23640, 28602), (23835, 28368), (24516, 27580), (24822, 27240), (25424, 26595)]