1729620000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{3203}}^1$

素因数の和:3242

約数の個数: 240

約数和(自身を含む): 6305856480

約数和(自身を除く): 4576236480

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, 3203, 3375, 3600, 3750, 4000, 4320, 4500, 5000, 5400, 5625, 6000, 6406, 6750, 7200, 7500, 9000, 9609, 10000, 10800, 11250, 12000, 12812, 13500, 15000, 16015, 16875, 18000, 19218, 20000, 21600, 22500, 25624, 27000, 28827, 30000, 32030, 33750, 36000, 38436, 45000, 48045, 51248, 54000, 57654, 60000, 64060, 67500, 76872, 80075, 86481, 90000, 96090, 102496, 108000, 115308, 128120, 135000, 144135, 153744, 160150, 172962, 180000, 192180, 230616, 240225, 256240, 270000, 288270, 307488, 320300, 345924, 384360, 400375, 432405, 461232, 480450, 512480, 540000, 576540, 640600, 691848, 720675, 768720, 800750, 864810, 922464, 960900, 1153080, 1201125, 1281200, 1383696, 1441350, 1537440, 1601500, 1729620, 1921800, 2001875, 2162025, 2306160, 2402250, 2562400, 2767392, 2882700, 3203000, 3459240, 3603375, 3843600, 4003750, 4324050, 4612320, 4804500, 5765400, 6005625, 6406000, 6918480, 7206750, 7687200, 8007500, 8648100, 9609000, 10810125, 11530800, 12011250, 12812000, 13836960, 14413500, 16015000, 17296200, 18016875, 19218000, 21620250, 23061600, 24022500, 28827000, 32030000, 34592400, 36033750, 38436000, 43240500, 48045000, 54050625, 57654000, 64060000, 69184800, 72067500, 86481000, 96090000, 108101250, 115308000, 144135000, 172962000, 192180000, 216202500, 288270000, 345924000, 432405000, 576540000, 864810000, 1729620000]

約数ペア:

[(1, 1729620000), (2, 864810000), (3, 576540000), (4, 432405000), (5, 345924000), (6, 288270000), (8, 216202500), (9, 192180000), (10, 172962000), (12, 144135000), (15, 115308000), (16, 108101250), (18, 96090000), (20, 86481000), (24, 72067500), (25, 69184800), (27, 64060000), (30, 57654000), (32, 54050625), (36, 48045000), (40, 43240500), (45, 38436000), (48, 36033750), (50, 34592400), (54, 32030000), (60, 28827000), (72, 24022500), (75, 23061600), (80, 21620250), (90, 19218000), (96, 18016875), (100, 17296200), (108, 16015000), (120, 14413500), (125, 13836960), (135, 12812000), (144, 12011250), (150, 11530800), (160, 10810125), (180, 9609000), (200, 8648100), (216, 8007500), (225, 7687200), (240, 7206750), (250, 6918480), (270, 6406000), (288, 6005625), (300, 5765400), (360, 4804500), (375, 4612320), (400, 4324050), (432, 4003750), (450, 3843600), (480, 3603375), (500, 3459240), (540, 3203000), (600, 2882700), (625, 2767392), (675, 2562400), (720, 2402250), (750, 2306160), (800, 2162025), (864, 2001875), (900, 1921800), (1000, 1729620), (1080, 1601500), (1125, 1537440), (1200, 1441350), (1250, 1383696), (1350, 1281200), (1440, 1201125), (1500, 1153080), (1800, 960900), (1875, 922464), (2000, 864810), (2160, 800750), (2250, 768720), (2400, 720675), (2500, 691848), (2700, 640600), (3000, 576540), (3203, 540000), (3375, 512480), (3600, 480450), (3750, 461232), (4000, 432405), (4320, 400375), (4500, 384360), (5000, 345924), (5400, 320300), (5625, 307488), (6000, 288270), (6406, 270000), (6750, 256240), (7200, 240225), (7500, 230616), (9000, 192180), (9609, 180000), (10000, 172962), (10800, 160150), (11250, 153744), (12000, 144135), (12812, 135000), (13500, 128120), (15000, 115308), (16015, 108000), (16875, 102496), (18000, 96090), (19218, 90000), (20000, 86481), (21600, 80075), (22500, 76872), (25624, 67500), (27000, 64060), (28827, 60000), (30000, 57654), (32030, 54000), (33750, 51248), (36000, 48045), (38436, 45000)]