31167720000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{28859}}^1$

素因数の和:28900

約数の個数: 280

約数和(自身を含む): 114501472800

約数和(自身を除く): 83333752800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 625, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1600, 1728, 1800, 1875, 2000, 2160, 2250, 2400, 2500, 2700, 2880, 3000, 3375, 3600, 3750, 4000, 4320, 4500, 4800, 5000, 5400, 5625, 6000, 6750, 7200, 7500, 8000, 8640, 9000, 10000, 10800, 11250, 12000, 13500, 14400, 15000, 16875, 18000, 20000, 21600, 22500, 24000, 27000, 28859, 30000, 33750, 36000, 40000, 43200, 45000, 54000, 57718, 60000, 67500, 72000, 86577, 90000, 108000, 115436, 120000, 135000, 144295, 173154, 180000, 216000, 230872, 259731, 270000, 288590, 346308, 360000, 432885, 461744, 519462, 540000, 577180, 692616, 721475, 779193, 865770, 923488, 1038924, 1080000, 1154360, 1298655, 1385232, 1442950, 1558386, 1731540, 1846976, 2077848, 2164425, 2308720, 2597310, 2770464, 2885900, 3116772, 3463080, 3607375, 3895965, 4155696, 4328850, 4617440, 5194620, 5540928, 5771800, 6233544, 6493275, 6926160, 7214750, 7791930, 8311392, 8657700, 9234880, 10389240, 10822125, 11543600, 12467088, 12986550, 13852320, 14429500, 15583860, 16622784, 17315400, 18036875, 19479825, 20778480, 21644250, 23087200, 24934176, 25973100, 27704640, 28859000, 31167720, 32466375, 34630800, 36073750, 38959650, 41556960, 43288500, 46174400, 49868352, 51946200, 54110625, 57718000, 62335440, 64932750, 69261600, 72147500, 77919300, 83113920, 86577000, 97399125, 103892400, 108221250, 115436000, 124670880, 129865500, 138523200, 144295000, 155838600, 162331875, 173154000, 194798250, 207784800, 216442500, 230872000, 249341760, 259731000, 288590000, 311677200, 324663750, 346308000, 389596500, 415569600, 432885000, 486995625, 519462000, 577180000, 623354400, 649327500, 692616000, 779193000, 865770000, 973991250, 1038924000, 1154360000, 1246708800, 1298655000, 1558386000, 1731540000, 1947982500, 2077848000, 2597310000, 3116772000, 3463080000, 3895965000, 5194620000, 6233544000, 7791930000, 10389240000, 15583860000, 31167720000]

約数ペア:

[(1, 31167720000), (2, 15583860000), (3, 10389240000), (4, 7791930000), (5, 6233544000), (6, 5194620000), (8, 3895965000), (9, 3463080000), (10, 3116772000), (12, 2597310000), (15, 2077848000), (16, 1947982500), (18, 1731540000), (20, 1558386000), (24, 1298655000), (25, 1246708800), (27, 1154360000), (30, 1038924000), (32, 973991250), (36, 865770000), (40, 779193000), (45, 692616000), (48, 649327500), (50, 623354400), (54, 577180000), (60, 519462000), (64, 486995625), (72, 432885000), (75, 415569600), (80, 389596500), (90, 346308000), (96, 324663750), (100, 311677200), (108, 288590000), (120, 259731000), (125, 249341760), (135, 230872000), (144, 216442500), (150, 207784800), (160, 194798250), (180, 173154000), (192, 162331875), (200, 155838600), (216, 144295000), (225, 138523200), (240, 129865500), (250, 124670880), (270, 115436000), (288, 108221250), (300, 103892400), (320, 97399125), (360, 86577000), (375, 83113920), (400, 77919300), (432, 72147500), (450, 69261600), (480, 64932750), (500, 62335440), (540, 57718000), (576, 54110625), (600, 51946200), (625, 49868352), (675, 46174400), (720, 43288500), (750, 41556960), (800, 38959650), (864, 36073750), (900, 34630800), (960, 32466375), (1000, 31167720), (1080, 28859000), (1125, 27704640), (1200, 25973100), (1250, 24934176), (1350, 23087200), (1440, 21644250), (1500, 20778480), (1600, 19479825), (1728, 18036875), (1800, 17315400), (1875, 16622784), (2000, 15583860), (2160, 14429500), (2250, 13852320), (2400, 12986550), (2500, 12467088), (2700, 11543600), (2880, 10822125), (3000, 10389240), (3375, 9234880), (3600, 8657700), (3750, 8311392), (4000, 7791930), (4320, 7214750), (4500, 6926160), (4800, 6493275), (5000, 6233544), (5400, 5771800), (5625, 5540928), (6000, 5194620), (6750, 4617440), (7200, 4328850), (7500, 4155696), (8000, 3895965), (8640, 3607375), (9000, 3463080), (10000, 3116772), (10800, 2885900), (11250, 2770464), (12000, 2597310), (13500, 2308720), (14400, 2164425), (15000, 2077848), (16875, 1846976), (18000, 1731540), (20000, 1558386), (21600, 1442950), (22500, 1385232), (24000, 1298655), (27000, 1154360), (28859, 1080000), (30000, 1038924), (33750, 923488), (36000, 865770), (40000, 779193), (43200, 721475), (45000, 692616), (54000, 577180), (57718, 540000), (60000, 519462), (67500, 461744), (72000, 432885), (86577, 360000), (90000, 346308), (108000, 288590), (115436, 270000), (120000, 259731), (135000, 230872), (144295, 216000), (173154, 180000)]