488315520

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 512

約数和(自身を含む): 2162073600

約数和(自身を除く): 1673758080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 367, 378, 384, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 576, 594, 616, 630, 640, 660, 672, 693, 704, 720, 734, 756, 770, 792, 840, 864, 880, 896, 924, 945, 960, 990, 1008, 1056, 1080, 1101, 1120, 1152, 1155, 1188, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1468, 1485, 1512, 1540, 1584, 1680, 1728, 1760, 1835, 1848, 1890, 1920, 1980, 2016, 2079, 2112, 2160, 2202, 2240, 2310, 2376, 2464, 2520, 2569, 2640, 2688, 2772, 2880, 2936, 2970, 3024, 3080, 3168, 3303, 3360, 3456, 3465, 3520, 3670, 3696, 3780, 3960, 4032, 4037, 4158, 4224, 4320, 4404, 4480, 4620, 4752, 4928, 5040, 5138, 5280, 5505, 5544, 5760, 5872, 5940, 6048, 6160, 6336, 6606, 6720, 6930, 7040, 7340, 7392, 7560, 7707, 7920, 8064, 8074, 8316, 8640, 8808, 9240, 9504, 9856, 9909, 10080, 10276, 10395, 10560, 11010, 11088, 11744, 11880, 12096, 12111, 12320, 12672, 12845, 13212, 13440, 13860, 14680, 14784, 15120, 15414, 15840, 16148, 16515, 16632, 17280, 17616, 18480, 19008, 19818, 20160, 20185, 20552, 20790, 21120, 22020, 22176, 23121, 23488, 23760, 24192, 24222, 24640, 25690, 26424, 27720, 28259, 29360, 29568, 30240, 30828, 31680, 32296, 33030, 33264, 35232, 36333, 36960, 38016, 38535, 39636, 40320, 40370, 41104, 41580, 44040, 44352, 46242, 46976, 47520, 48444, 49280, 49545, 51380, 52848, 55440, 56518, 58720, 60480, 60555, 61656, 63360, 64592, 66060, 66528, 69363, 70464, 72666, 73920, 77070, 79272, 80740, 82208, 83160, 84777, 88080, 88704, 92484, 95040, 96888, 99090, 102760, 105696, 108999, 110880, 113036, 115605, 117440, 120960, 121110, 123312, 129184, 132120, 133056, 138726, 140928, 141295, 145332, 147840, 154140, 158544, 161480, 164416, 166320, 169554, 176160, 181665, 184968, 190080, 193776, 198180, 205520, 211392, 217998, 221760, 226072, 231210, 234880, 242220, 246624, 254331, 258368, 264240, 266112, 277452, 282590, 290664, 308280, 317088, 322960, 328832, 332640, 339108, 346815, 352320, 363330, 369936, 387552, 396360, 411040, 422784, 423885, 435996, 443520, 452144, 462420, 484440, 493248, 508662, 516736, 528480, 544995, 554904, 565180, 581328, 616560, 634176, 645920, 665280, 678216, 693630, 704640, 726660, 739872, 762993, 775104, 792720, 822080, 847770, 871992, 904288, 924840, 968880, 986496, 1017324, 1056960, 1089990, 1109808, 1130360, 1162656, 1233120, 1268352, 1271655, 1291840, 1330560, 1356432, 1387260, 1453320, 1479744, 1525986, 1550208, 1585440, 1644160, 1695540, 1743984, 1808576, 1849680, 1937760, 2034648, 2113920, 2179980, 2219616, 2260720, 2325312, 2466240, 2543310, 2583680, 2712864, 2774520, 2906640, 2959488, 3051972, 3170880, 3391080, 3487968, 3617152, 3699360, 3814965, 3875520, 4069296, 4359960, 4439232, 4521440, 4650624, 4932480, 5086620, 5425728, 5549040, 5813280, 6103944, 6341760, 6782160, 6975936, 7398720, 7629930, 7751040, 8138592, 8719920, 8878464, 9042880, 10173240, 10851456, 11098080, 11626560, 12207888, 13564320, 13951872, 14797440, 15259860, 16277184, 17439840, 18085760, 20346480, 22196160, 23253120, 24415776, 27128640, 30519720, 32554368, 34879680, 40692960, 44392320, 48831552, 54257280, 61039440, 69759360, 81385920, 97663104, 122078880, 162771840, 244157760, 488315520]

約数ペア:

[(1, 488315520), (2, 244157760), (3, 162771840), (4, 122078880), (5, 97663104), (6, 81385920), (7, 69759360), (8, 61039440), (9, 54257280), (10, 48831552), (11, 44392320), (12, 40692960), (14, 34879680), (15, 32554368), (16, 30519720), (18, 27128640), (20, 24415776), (21, 23253120), (22, 22196160), (24, 20346480), (27, 18085760), (28, 17439840), (30, 16277184), (32, 15259860), (33, 14797440), (35, 13951872), (36, 13564320), (40, 12207888), (42, 11626560), (44, 11098080), (45, 10851456), (48, 10173240), (54, 9042880), (55, 8878464), (56, 8719920), (60, 8138592), (63, 7751040), (64, 7629930), (66, 7398720), (70, 6975936), (72, 6782160), (77, 6341760), (80, 6103944), (84, 5813280), (88, 5549040), (90, 5425728), (96, 5086620), (99, 4932480), (105, 4650624), (108, 4521440), (110, 4439232), (112, 4359960), (120, 4069296), (126, 3875520), (128, 3814965), (132, 3699360), (135, 3617152), (140, 3487968), (144, 3391080), (154, 3170880), (160, 3051972), (165, 2959488), (168, 2906640), (176, 2774520), (180, 2712864), (189, 2583680), (192, 2543310), (198, 2466240), (210, 2325312), (216, 2260720), (220, 2219616), (224, 2179980), (231, 2113920), (240, 2034648), (252, 1937760), (264, 1849680), (270, 1808576), (280, 1743984), (288, 1695540), (297, 1644160), (308, 1585440), (315, 1550208), (320, 1525986), (330, 1479744), (336, 1453320), (352, 1387260), (360, 1356432), (367, 1330560), (378, 1291840), (384, 1271655), (385, 1268352), (396, 1233120), (420, 1162656), (432, 1130360), (440, 1109808), (448, 1089990), (462, 1056960), (480, 1017324), (495, 986496), (504, 968880), (528, 924840), (540, 904288), (560, 871992), (576, 847770), (594, 822080), (616, 792720), (630, 775104), (640, 762993), (660, 739872), (672, 726660), (693, 704640), (704, 693630), (720, 678216), (734, 665280), (756, 645920), (770, 634176), (792, 616560), (840, 581328), (864, 565180), (880, 554904), (896, 544995), (924, 528480), (945, 516736), (960, 508662), (990, 493248), (1008, 484440), (1056, 462420), (1080, 452144), (1101, 443520), (1120, 435996), (1152, 423885), (1155, 422784), (1188, 411040), (1232, 396360), (1260, 387552), (1320, 369936), (1344, 363330), (1386, 352320), (1408, 346815), (1440, 339108), (1468, 332640), (1485, 328832), (1512, 322960), (1540, 317088), (1584, 308280), (1680, 290664), (1728, 282590), (1760, 277452), (1835, 266112), (1848, 264240), (1890, 258368), (1920, 254331), (1980, 246624), (2016, 242220), (2079, 234880), (2112, 231210), (2160, 226072), (2202, 221760), (2240, 217998), (2310, 211392), (2376, 205520), (2464, 198180), (2520, 193776), (2569, 190080), (2640, 184968), (2688, 181665), (2772, 176160), (2880, 169554), (2936, 166320), (2970, 164416), (3024, 161480), (3080, 158544), (3168, 154140), (3303, 147840), (3360, 145332), (3456, 141295), (3465, 140928), (3520, 138726), (3670, 133056), (3696, 132120), (3780, 129184), (3960, 123312), (4032, 121110), (4037, 120960), (4158, 117440), (4224, 115605), (4320, 113036), (4404, 110880), (4480, 108999), (4620, 105696), (4752, 102760), (4928, 99090), (5040, 96888), (5138, 95040), (5280, 92484), (5505, 88704), (5544, 88080), (5760, 84777), (5872, 83160), (5940, 82208), (6048, 80740), (6160, 79272), (6336, 77070), (6606, 73920), (6720, 72666), (6930, 70464), (7040, 69363), (7340, 66528), (7392, 66060), (7560, 64592), (7707, 63360), (7920, 61656), (8064, 60555), (8074, 60480), (8316, 58720), (8640, 56518), (8808, 55440), (9240, 52848), (9504, 51380), (9856, 49545), (9909, 49280), (10080, 48444), (10276, 47520), (10395, 46976), (10560, 46242), (11010, 44352), (11088, 44040), (11744, 41580), (11880, 41104), (12096, 40370), (12111, 40320), (12320, 39636), (12672, 38535), (12845, 38016), (13212, 36960), (13440, 36333), (13860, 35232), (14680, 33264), (14784, 33030), (15120, 32296), (15414, 31680), (15840, 30828), (16148, 30240), (16515, 29568), (16632, 29360), (17280, 28259), (17616, 27720), (18480, 26424), (19008, 25690), (19818, 24640), (20160, 24222), (20185, 24192), (20552, 23760), (20790, 23488), (21120, 23121), (22020, 22176)]