531336960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:644

約数の個数: 432

約数和(自身を含む): 2295820800

約数和(自身を除く): 1764483840

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, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 599, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1198, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1680, 1760, 1792, 1797, 1848, 1920, 1980, 2016, 2112, 2240, 2304, 2310, 2396, 2464, 2520, 2640, 2688, 2772, 2816, 2880, 2995, 3080, 3168, 3360, 3465, 3520, 3594, 3696, 3840, 3960, 4032, 4193, 4224, 4480, 4620, 4792, 4928, 5040, 5280, 5376, 5391, 5544, 5760, 5990, 6160, 6336, 6589, 6720, 6930, 7040, 7188, 7392, 7920, 8064, 8386, 8448, 8960, 8985, 9240, 9584, 9856, 10080, 10560, 10782, 11088, 11520, 11980, 12320, 12579, 12672, 13178, 13440, 13860, 14080, 14376, 14784, 15840, 16128, 16772, 17970, 18480, 19168, 19712, 19767, 20160, 20965, 21120, 21564, 22176, 23960, 24640, 25158, 25344, 26356, 26880, 26955, 27720, 28752, 29568, 31680, 32945, 33544, 35940, 36960, 37737, 38336, 39534, 40320, 41930, 42240, 43128, 44352, 46123, 47920, 49280, 50316, 52712, 53910, 55440, 57504, 59136, 59301, 62895, 63360, 65890, 67088, 71880, 73920, 75474, 76672, 79068, 80640, 83860, 86256, 88704, 92246, 95840, 98560, 98835, 100632, 105424, 107820, 110880, 115008, 118602, 125790, 126720, 131780, 134176, 138369, 143760, 147840, 150948, 153344, 158136, 167720, 172512, 177408, 184492, 188685, 191680, 197670, 201264, 210848, 215640, 221760, 230016, 230615, 237204, 251580, 263560, 268352, 276738, 287520, 295680, 296505, 301896, 316272, 335440, 345024, 368984, 377370, 383360, 395340, 402528, 415107, 421696, 431280, 443520, 460032, 461230, 474408, 503160, 527120, 536704, 553476, 575040, 593010, 603792, 632544, 670880, 690048, 691845, 737968, 754740, 766720, 790680, 805056, 830214, 843392, 862560, 887040, 922460, 948816, 1006320, 1054240, 1073408, 1106952, 1150080, 1186020, 1207584, 1265088, 1341760, 1380096, 1383690, 1475936, 1509480, 1581360, 1610112, 1660428, 1686784, 1725120, 1844920, 1897632, 2012640, 2075535, 2108480, 2213904, 2300160, 2372040, 2415168, 2530176, 2683520, 2767380, 2951872, 3018960, 3162720, 3220224, 3320856, 3450240, 3689840, 3795264, 4025280, 4151070, 4216960, 4427808, 4744080, 4830336, 5060352, 5367040, 5534760, 5903744, 6037920, 6325440, 6641712, 6900480, 7379680, 7590528, 8050560, 8302140, 8433920, 8855616, 9488160, 9660672, 11069520, 11807488, 12075840, 12650880, 13283424, 14759360, 15181056, 16101120, 16604280, 17711232, 18976320, 22139040, 24151680, 25301760, 26566848, 29518720, 33208560, 35422464, 37952640, 44278080, 48303360, 53133696, 59037440, 66417120, 75905280, 88556160, 106267392, 132834240, 177112320, 265668480, 531336960]

約数ペア:

[(1, 531336960), (2, 265668480), (3, 177112320), (4, 132834240), (5, 106267392), (6, 88556160), (7, 75905280), (8, 66417120), (9, 59037440), (10, 53133696), (11, 48303360), (12, 44278080), (14, 37952640), (15, 35422464), (16, 33208560), (18, 29518720), (20, 26566848), (21, 25301760), (22, 24151680), (24, 22139040), (28, 18976320), (30, 17711232), (32, 16604280), (33, 16101120), (35, 15181056), (36, 14759360), (40, 13283424), (42, 12650880), (44, 12075840), (45, 11807488), (48, 11069520), (55, 9660672), (56, 9488160), (60, 8855616), (63, 8433920), (64, 8302140), (66, 8050560), (70, 7590528), (72, 7379680), (77, 6900480), (80, 6641712), (84, 6325440), (88, 6037920), (90, 5903744), (96, 5534760), (99, 5367040), (105, 5060352), (110, 4830336), (112, 4744080), (120, 4427808), (126, 4216960), (128, 4151070), (132, 4025280), (140, 3795264), (144, 3689840), (154, 3450240), (160, 3320856), (165, 3220224), (168, 3162720), (176, 3018960), (180, 2951872), (192, 2767380), (198, 2683520), (210, 2530176), (220, 2415168), (224, 2372040), (231, 2300160), (240, 2213904), (252, 2108480), (256, 2075535), (264, 2012640), (280, 1897632), (288, 1844920), (308, 1725120), (315, 1686784), (320, 1660428), (330, 1610112), (336, 1581360), (352, 1509480), (360, 1475936), (384, 1383690), (385, 1380096), (396, 1341760), (420, 1265088), (440, 1207584), (448, 1186020), (462, 1150080), (480, 1106952), (495, 1073408), (504, 1054240), (528, 1006320), (560, 948816), (576, 922460), (599, 887040), (616, 862560), (630, 843392), (640, 830214), (660, 805056), (672, 790680), (693, 766720), (704, 754740), (720, 737968), (768, 691845), (770, 690048), (792, 670880), (840, 632544), (880, 603792), (896, 593010), (924, 575040), (960, 553476), (990, 536704), (1008, 527120), (1056, 503160), (1120, 474408), (1152, 461230), (1155, 460032), (1198, 443520), (1232, 431280), (1260, 421696), (1280, 415107), (1320, 402528), (1344, 395340), (1386, 383360), (1408, 377370), (1440, 368984), (1540, 345024), (1584, 335440), (1680, 316272), (1760, 301896), (1792, 296505), (1797, 295680), (1848, 287520), (1920, 276738), (1980, 268352), (2016, 263560), (2112, 251580), (2240, 237204), (2304, 230615), (2310, 230016), (2396, 221760), (2464, 215640), (2520, 210848), (2640, 201264), (2688, 197670), (2772, 191680), (2816, 188685), (2880, 184492), (2995, 177408), (3080, 172512), (3168, 167720), (3360, 158136), (3465, 153344), (3520, 150948), (3594, 147840), (3696, 143760), (3840, 138369), (3960, 134176), (4032, 131780), (4193, 126720), (4224, 125790), (4480, 118602), (4620, 115008), (4792, 110880), (4928, 107820), (5040, 105424), (5280, 100632), (5376, 98835), (5391, 98560), (5544, 95840), (5760, 92246), (5990, 88704), (6160, 86256), (6336, 83860), (6589, 80640), (6720, 79068), (6930, 76672), (7040, 75474), (7188, 73920), (7392, 71880), (7920, 67088), (8064, 65890), (8386, 63360), (8448, 62895), (8960, 59301), (8985, 59136), (9240, 57504), (9584, 55440), (9856, 53910), (10080, 52712), (10560, 50316), (10782, 49280), (11088, 47920), (11520, 46123), (11980, 44352), (12320, 43128), (12579, 42240), (12672, 41930), (13178, 40320), (13440, 39534), (13860, 38336), (14080, 37737), (14376, 36960), (14784, 35940), (15840, 33544), (16128, 32945), (16772, 31680), (17970, 29568), (18480, 28752), (19168, 27720), (19712, 26955), (19767, 26880), (20160, 26356), (20965, 25344), (21120, 25158), (21564, 24640), (22176, 23960)]