1371362400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{21163}}^1$

素因数の和:21195

約数の個数: 180

約数和(自身を含む): 5001328332

約数和(自身を除く): 3629965932

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, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 5400, 6480, 7200, 8100, 10800, 12960, 16200, 21163, 21600, 32400, 42326, 63489, 64800, 84652, 105815, 126978, 169304, 190467, 211630, 253956, 317445, 338608, 380934, 423260, 507912, 529075, 571401, 634890, 677216, 761868, 846520, 952335, 1015824, 1058150, 1142802, 1269780, 1523736, 1587225, 1693040, 1714203, 1904670, 2031648, 2116300, 2285604, 2539560, 2857005, 3047472, 3174450, 3386080, 3428406, 3809340, 4232600, 4571208, 4761675, 5079120, 5714010, 6094944, 6348900, 6856812, 7618680, 8465200, 8571015, 9142416, 9523350, 10158240, 11428020, 12697800, 13713624, 14285025, 15237360, 16930400, 17142030, 18284832, 19046700, 22856040, 25395600, 27427248, 28570050, 30474720, 34284060, 38093400, 42855075, 45712080, 50791200, 54854496, 57140100, 68568120, 76186800, 85710150, 91424160, 114280200, 137136240, 152373600, 171420300, 228560400, 274272480, 342840600, 457120800, 685681200, 1371362400]

約数ペア:

[(1, 1371362400), (2, 685681200), (3, 457120800), (4, 342840600), (5, 274272480), (6, 228560400), (8, 171420300), (9, 152373600), (10, 137136240), (12, 114280200), (15, 91424160), (16, 85710150), (18, 76186800), (20, 68568120), (24, 57140100), (25, 54854496), (27, 50791200), (30, 45712080), (32, 42855075), (36, 38093400), (40, 34284060), (45, 30474720), (48, 28570050), (50, 27427248), (54, 25395600), (60, 22856040), (72, 19046700), (75, 18284832), (80, 17142030), (81, 16930400), (90, 15237360), (96, 14285025), (100, 13713624), (108, 12697800), (120, 11428020), (135, 10158240), (144, 9523350), (150, 9142416), (160, 8571015), (162, 8465200), (180, 7618680), (200, 6856812), (216, 6348900), (225, 6094944), (240, 5714010), (270, 5079120), (288, 4761675), (300, 4571208), (324, 4232600), (360, 3809340), (400, 3428406), (405, 3386080), (432, 3174450), (450, 3047472), (480, 2857005), (540, 2539560), (600, 2285604), (648, 2116300), (675, 2031648), (720, 1904670), (800, 1714203), (810, 1693040), (864, 1587225), (900, 1523736), (1080, 1269780), (1200, 1142802), (1296, 1058150), (1350, 1015824), (1440, 952335), (1620, 846520), (1800, 761868), (2025, 677216), (2160, 634890), (2400, 571401), (2592, 529075), (2700, 507912), (3240, 423260), (3600, 380934), (4050, 338608), (4320, 317445), (5400, 253956), (6480, 211630), (7200, 190467), (8100, 169304), (10800, 126978), (12960, 105815), (16200, 84652), (21163, 64800), (21600, 63489), (32400, 42326)]