1807380000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{3347}}^1$

素因数の和:3386

約数の個数: 240

約数和(自身を含む): 6589265760

約数和(自身を除く): 4781885760

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, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 625, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1800, 1875, 2000, 2160, 2250, 2400, 2500, 2700, 3000, 3347, 3375, 3600, 3750, 4000, 4320, 4500, 5000, 5400, 5625, 6000, 6694, 6750, 7200, 7500, 9000, 10000, 10041, 10800, 11250, 12000, 13388, 13500, 15000, 16735, 16875, 18000, 20000, 20082, 21600, 22500, 26776, 27000, 30000, 30123, 33470, 33750, 36000, 40164, 45000, 50205, 53552, 54000, 60000, 60246, 66940, 67500, 80328, 83675, 90000, 90369, 100410, 107104, 108000, 120492, 133880, 135000, 150615, 160656, 167350, 180000, 180738, 200820, 240984, 251025, 267760, 270000, 301230, 321312, 334700, 361476, 401640, 418375, 451845, 481968, 502050, 535520, 540000, 602460, 669400, 722952, 753075, 803280, 836750, 903690, 963936, 1004100, 1204920, 1255125, 1338800, 1445904, 1506150, 1606560, 1673500, 1807380, 2008200, 2091875, 2259225, 2409840, 2510250, 2677600, 2891808, 3012300, 3347000, 3614760, 3765375, 4016400, 4183750, 4518450, 4819680, 5020500, 6024600, 6275625, 6694000, 7229520, 7530750, 8032800, 8367500, 9036900, 10041000, 11296125, 12049200, 12551250, 13388000, 14459040, 15061500, 16735000, 18073800, 18826875, 20082000, 22592250, 24098400, 25102500, 30123000, 33470000, 36147600, 37653750, 40164000, 45184500, 50205000, 56480625, 60246000, 66940000, 72295200, 75307500, 90369000, 100410000, 112961250, 120492000, 150615000, 180738000, 200820000, 225922500, 301230000, 361476000, 451845000, 602460000, 903690000, 1807380000]

約数ペア:

[(1, 1807380000), (2, 903690000), (3, 602460000), (4, 451845000), (5, 361476000), (6, 301230000), (8, 225922500), (9, 200820000), (10, 180738000), (12, 150615000), (15, 120492000), (16, 112961250), (18, 100410000), (20, 90369000), (24, 75307500), (25, 72295200), (27, 66940000), (30, 60246000), (32, 56480625), (36, 50205000), (40, 45184500), (45, 40164000), (48, 37653750), (50, 36147600), (54, 33470000), (60, 30123000), (72, 25102500), (75, 24098400), (80, 22592250), (90, 20082000), (96, 18826875), (100, 18073800), (108, 16735000), (120, 15061500), (125, 14459040), (135, 13388000), (144, 12551250), (150, 12049200), (160, 11296125), (180, 10041000), (200, 9036900), (216, 8367500), (225, 8032800), (240, 7530750), (250, 7229520), (270, 6694000), (288, 6275625), (300, 6024600), (360, 5020500), (375, 4819680), (400, 4518450), (432, 4183750), (450, 4016400), (480, 3765375), (500, 3614760), (540, 3347000), (600, 3012300), (625, 2891808), (675, 2677600), (720, 2510250), (750, 2409840), (800, 2259225), (864, 2091875), (900, 2008200), (1000, 1807380), (1080, 1673500), (1125, 1606560), (1200, 1506150), (1250, 1445904), (1350, 1338800), (1440, 1255125), (1500, 1204920), (1800, 1004100), (1875, 963936), (2000, 903690), (2160, 836750), (2250, 803280), (2400, 753075), (2500, 722952), (2700, 669400), (3000, 602460), (3347, 540000), (3375, 535520), (3600, 502050), (3750, 481968), (4000, 451845), (4320, 418375), (4500, 401640), (5000, 361476), (5400, 334700), (5625, 321312), (6000, 301230), (6694, 270000), (6750, 267760), (7200, 251025), (7500, 240984), (9000, 200820), (10000, 180738), (10041, 180000), (10800, 167350), (11250, 160656), (12000, 150615), (13388, 135000), (13500, 133880), (15000, 120492), (16735, 108000), (16875, 107104), (18000, 100410), (20000, 90369), (20082, 90000), (21600, 83675), (22500, 80328), (26776, 67500), (27000, 66940), (30000, 60246), (30123, 60000), (33470, 54000), (33750, 53552), (36000, 50205), (40164, 45000)]