231018480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 400

約数和(自身を含む): 1002507264

約数和(自身を除く): 771488784

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, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 396, 405, 420, 432, 440, 462, 463, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 693, 720, 756, 770, 792, 810, 840, 880, 891, 924, 926, 945, 990, 1008, 1080, 1134, 1155, 1188, 1232, 1260, 1296, 1320, 1386, 1389, 1485, 1512, 1540, 1584, 1620, 1680, 1782, 1848, 1852, 1890, 1980, 2079, 2160, 2268, 2310, 2315, 2376, 2520, 2640, 2772, 2778, 2835, 2970, 3024, 3080, 3240, 3241, 3465, 3564, 3696, 3704, 3780, 3960, 4158, 4167, 4455, 4536, 4620, 4630, 4752, 5040, 5093, 5544, 5556, 5670, 5940, 6160, 6237, 6480, 6482, 6930, 6945, 7128, 7408, 7560, 7920, 8316, 8334, 8910, 9072, 9240, 9260, 9723, 10186, 10395, 11088, 11112, 11340, 11880, 12474, 12501, 12964, 13860, 13890, 14256, 15120, 15279, 16205, 16632, 16668, 17820, 18480, 18520, 19446, 20372, 20790, 20835, 22224, 22680, 23760, 24948, 25002, 25465, 25928, 27720, 27780, 29169, 30558, 31185, 32410, 33264, 33336, 35640, 35651, 37040, 37503, 38892, 40744, 41580, 41670, 45360, 45837, 48615, 49896, 50004, 50930, 51856, 55440, 55560, 58338, 61116, 62370, 62505, 64820, 66672, 71280, 71302, 75006, 76395, 77784, 81488, 83160, 83340, 87507, 91674, 97230, 99792, 100008, 101860, 106953, 111120, 116676, 122232, 124740, 125010, 129640, 137511, 142604, 145845, 150012, 152790, 155568, 166320, 166680, 175014, 178255, 183348, 187515, 194460, 200016, 203720, 213906, 229185, 233352, 244464, 249480, 250020, 259280, 262521, 275022, 285208, 291690, 300024, 305580, 320859, 333360, 350028, 356510, 366696, 375030, 388920, 407440, 412533, 427812, 437535, 458370, 466704, 498960, 500040, 525042, 534765, 550044, 570416, 583380, 600048, 611160, 641718, 687555, 700056, 713020, 733392, 750060, 777840, 825066, 855624, 875070, 916740, 962577, 1000080, 1050084, 1069530, 1100088, 1166760, 1222320, 1283436, 1312605, 1375110, 1400112, 1426040, 1500120, 1604295, 1650132, 1711248, 1750140, 1833480, 1925154, 2062665, 2100168, 2139060, 2200176, 2333520, 2566872, 2625210, 2750220, 2852080, 2887731, 3000240, 3208590, 3300264, 3500280, 3666960, 3850308, 4125330, 4200336, 4278120, 4812885, 5133744, 5250420, 5500440, 5775462, 6417180, 6600528, 7000560, 7700616, 8250660, 8556240, 9625770, 10500840, 11000880, 11550924, 12834360, 14438655, 15401232, 16501320, 19251540, 21001680, 23101848, 25668720, 28877310, 33002640, 38503080, 46203696, 57754620, 77006160, 115509240, 231018480]

約数ペア:

[(1, 231018480), (2, 115509240), (3, 77006160), (4, 57754620), (5, 46203696), (6, 38503080), (7, 33002640), (8, 28877310), (9, 25668720), (10, 23101848), (11, 21001680), (12, 19251540), (14, 16501320), (15, 15401232), (16, 14438655), (18, 12834360), (20, 11550924), (21, 11000880), (22, 10500840), (24, 9625770), (27, 8556240), (28, 8250660), (30, 7700616), (33, 7000560), (35, 6600528), (36, 6417180), (40, 5775462), (42, 5500440), (44, 5250420), (45, 5133744), (48, 4812885), (54, 4278120), (55, 4200336), (56, 4125330), (60, 3850308), (63, 3666960), (66, 3500280), (70, 3300264), (72, 3208590), (77, 3000240), (80, 2887731), (81, 2852080), (84, 2750220), (88, 2625210), (90, 2566872), (99, 2333520), (105, 2200176), (108, 2139060), (110, 2100168), (112, 2062665), (120, 1925154), (126, 1833480), (132, 1750140), (135, 1711248), (140, 1650132), (144, 1604295), (154, 1500120), (162, 1426040), (165, 1400112), (168, 1375110), (176, 1312605), (180, 1283436), (189, 1222320), (198, 1166760), (210, 1100088), (216, 1069530), (220, 1050084), (231, 1000080), (240, 962577), (252, 916740), (264, 875070), (270, 855624), (280, 825066), (297, 777840), (308, 750060), (315, 733392), (324, 713020), (330, 700056), (336, 687555), (360, 641718), (378, 611160), (385, 600048), (396, 583380), (405, 570416), (420, 550044), (432, 534765), (440, 525042), (462, 500040), (463, 498960), (495, 466704), (504, 458370), (528, 437535), (540, 427812), (560, 412533), (567, 407440), (594, 388920), (616, 375030), (630, 366696), (648, 356510), (660, 350028), (693, 333360), (720, 320859), (756, 305580), (770, 300024), (792, 291690), (810, 285208), (840, 275022), (880, 262521), (891, 259280), (924, 250020), (926, 249480), (945, 244464), (990, 233352), (1008, 229185), (1080, 213906), (1134, 203720), (1155, 200016), (1188, 194460), (1232, 187515), (1260, 183348), (1296, 178255), (1320, 175014), (1386, 166680), (1389, 166320), (1485, 155568), (1512, 152790), (1540, 150012), (1584, 145845), (1620, 142604), (1680, 137511), (1782, 129640), (1848, 125010), (1852, 124740), (1890, 122232), (1980, 116676), (2079, 111120), (2160, 106953), (2268, 101860), (2310, 100008), (2315, 99792), (2376, 97230), (2520, 91674), (2640, 87507), (2772, 83340), (2778, 83160), (2835, 81488), (2970, 77784), (3024, 76395), (3080, 75006), (3240, 71302), (3241, 71280), (3465, 66672), (3564, 64820), (3696, 62505), (3704, 62370), (3780, 61116), (3960, 58338), (4158, 55560), (4167, 55440), (4455, 51856), (4536, 50930), (4620, 50004), (4630, 49896), (4752, 48615), (5040, 45837), (5093, 45360), (5544, 41670), (5556, 41580), (5670, 40744), (5940, 38892), (6160, 37503), (6237, 37040), (6480, 35651), (6482, 35640), (6930, 33336), (6945, 33264), (7128, 32410), (7408, 31185), (7560, 30558), (7920, 29169), (8316, 27780), (8334, 27720), (8910, 25928), (9072, 25465), (9240, 25002), (9260, 24948), (9723, 23760), (10186, 22680), (10395, 22224), (11088, 20835), (11112, 20790), (11340, 20372), (11880, 19446), (12474, 18520), (12501, 18480), (12964, 17820), (13860, 16668), (13890, 16632), (14256, 16205), (15120, 15279)]