328426560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1522

約数の個数: 336

約数和(自身を含む): 1409346432

約数和(自身を除く): 1080919872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 660, 672, 693, 704, 720, 770, 792, 840, 880, 924, 960, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1344, 1386, 1440, 1481, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2112, 2240, 2310, 2464, 2520, 2640, 2772, 2880, 2962, 3080, 3168, 3360, 3465, 3520, 3696, 3960, 4032, 4443, 4620, 4928, 5040, 5280, 5544, 5924, 6160, 6336, 6720, 6930, 7392, 7405, 7920, 8886, 9240, 10080, 10367, 10560, 11088, 11848, 12320, 13329, 13860, 14784, 14810, 15840, 16291, 17772, 18480, 20160, 20734, 22176, 22215, 23696, 24640, 26658, 27720, 29620, 31101, 31680, 32582, 35544, 36960, 41468, 44352, 44430, 47392, 48873, 51835, 53316, 55440, 59240, 62202, 65164, 66645, 71088, 73920, 81455, 82936, 88860, 93303, 94784, 97746, 103670, 106632, 110880, 114037, 118480, 124404, 130328, 133290, 142176, 146619, 155505, 162910, 165872, 177720, 186606, 195492, 207340, 213264, 221760, 228074, 236960, 244365, 248808, 260656, 266580, 284352, 293238, 311010, 325820, 331744, 342111, 355440, 373212, 390984, 414680, 426528, 456148, 466515, 473920, 488730, 497616, 521312, 533160, 570185, 586476, 622020, 651640, 663488, 684222, 710880, 733095, 746424, 781968, 829360, 853056, 912296, 933030, 977460, 995232, 1026333, 1042624, 1066320, 1140370, 1172952, 1244040, 1303280, 1368444, 1421760, 1466190, 1492848, 1563936, 1658720, 1710555, 1824592, 1866060, 1954920, 1990464, 2052666, 2132640, 2280740, 2345904, 2488080, 2606560, 2736888, 2932380, 2985696, 3127872, 3317440, 3421110, 3649184, 3732120, 3909840, 4105332, 4265280, 4561480, 4691808, 4976160, 5131665, 5213120, 5473776, 5864760, 5971392, 6842220, 7298368, 7464240, 7819680, 8210664, 9122960, 9383616, 9952320, 10263330, 10947552, 11729520, 13684440, 14928480, 15639360, 16421328, 18245920, 20526660, 21895104, 23459040, 27368880, 29856960, 32842656, 36491840, 41053320, 46918080, 54737760, 65685312, 82106640, 109475520, 164213280, 328426560]

約数ペア:

[(1, 328426560), (2, 164213280), (3, 109475520), (4, 82106640), (5, 65685312), (6, 54737760), (7, 46918080), (8, 41053320), (9, 36491840), (10, 32842656), (11, 29856960), (12, 27368880), (14, 23459040), (15, 21895104), (16, 20526660), (18, 18245920), (20, 16421328), (21, 15639360), (22, 14928480), (24, 13684440), (28, 11729520), (30, 10947552), (32, 10263330), (33, 9952320), (35, 9383616), (36, 9122960), (40, 8210664), (42, 7819680), (44, 7464240), (45, 7298368), (48, 6842220), (55, 5971392), (56, 5864760), (60, 5473776), (63, 5213120), (64, 5131665), (66, 4976160), (70, 4691808), (72, 4561480), (77, 4265280), (80, 4105332), (84, 3909840), (88, 3732120), (90, 3649184), (96, 3421110), (99, 3317440), (105, 3127872), (110, 2985696), (112, 2932380), (120, 2736888), (126, 2606560), (132, 2488080), (140, 2345904), (144, 2280740), (154, 2132640), (160, 2052666), (165, 1990464), (168, 1954920), (176, 1866060), (180, 1824592), (192, 1710555), (198, 1658720), (210, 1563936), (220, 1492848), (224, 1466190), (231, 1421760), (240, 1368444), (252, 1303280), (264, 1244040), (280, 1172952), (288, 1140370), (308, 1066320), (315, 1042624), (320, 1026333), (330, 995232), (336, 977460), (352, 933030), (360, 912296), (385, 853056), (396, 829360), (420, 781968), (440, 746424), (448, 733095), (462, 710880), (480, 684222), (495, 663488), (504, 651640), (528, 622020), (560, 586476), (576, 570185), (616, 533160), (630, 521312), (660, 497616), (672, 488730), (693, 473920), (704, 466515), (720, 456148), (770, 426528), (792, 414680), (840, 390984), (880, 373212), (924, 355440), (960, 342111), (990, 331744), (1008, 325820), (1056, 311010), (1120, 293238), (1155, 284352), (1232, 266580), (1260, 260656), (1320, 248808), (1344, 244365), (1386, 236960), (1440, 228074), (1481, 221760), (1540, 213264), (1584, 207340), (1680, 195492), (1760, 186606), (1848, 177720), (1980, 165872), (2016, 162910), (2112, 155505), (2240, 146619), (2310, 142176), (2464, 133290), (2520, 130328), (2640, 124404), (2772, 118480), (2880, 114037), (2962, 110880), (3080, 106632), (3168, 103670), (3360, 97746), (3465, 94784), (3520, 93303), (3696, 88860), (3960, 82936), (4032, 81455), (4443, 73920), (4620, 71088), (4928, 66645), (5040, 65164), (5280, 62202), (5544, 59240), (5924, 55440), (6160, 53316), (6336, 51835), (6720, 48873), (6930, 47392), (7392, 44430), (7405, 44352), (7920, 41468), (8886, 36960), (9240, 35544), (10080, 32582), (10367, 31680), (10560, 31101), (11088, 29620), (11848, 27720), (12320, 26658), (13329, 24640), (13860, 23696), (14784, 22215), (14810, 22176), (15840, 20734), (16291, 20160), (17772, 18480)]