1381334400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{47963}}^1$

素因数の和:47993

約数の個数: 144

約数和(自身を含む): 4929020460

約数和(自身を除く): 3547686060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 47963, 95926, 143889, 191852, 239815, 287778, 383704, 431667, 479630, 575556, 719445, 767408, 863334, 959260, 1151112, 1199075, 1438890, 1534816, 1726668, 1918520, 2158335, 2302224, 2398150, 2877780, 3069632, 3453336, 3597225, 3837040, 4316670, 4604448, 4796300, 5755560, 6139264, 6906672, 7194450, 7674080, 8633340, 9208896, 9592600, 10791675, 11511120, 13813344, 14388900, 15348160, 17266680, 18417792, 19185200, 21583350, 23022240, 27626688, 28777800, 30696320, 34533360, 38370400, 43166700, 46044480, 55253376, 57555600, 69066720, 76740800, 86333400, 92088960, 115111200, 138133440, 153481600, 172666800, 230222400, 276266880, 345333600, 460444800, 690667200, 1381334400]

約数ペア:

[(1, 1381334400), (2, 690667200), (3, 460444800), (4, 345333600), (5, 276266880), (6, 230222400), (8, 172666800), (9, 153481600), (10, 138133440), (12, 115111200), (15, 92088960), (16, 86333400), (18, 76740800), (20, 69066720), (24, 57555600), (25, 55253376), (30, 46044480), (32, 43166700), (36, 38370400), (40, 34533360), (45, 30696320), (48, 28777800), (50, 27626688), (60, 23022240), (64, 21583350), (72, 19185200), (75, 18417792), (80, 17266680), (90, 15348160), (96, 14388900), (100, 13813344), (120, 11511120), (128, 10791675), (144, 9592600), (150, 9208896), (160, 8633340), (180, 7674080), (192, 7194450), (200, 6906672), (225, 6139264), (240, 5755560), (288, 4796300), (300, 4604448), (320, 4316670), (360, 3837040), (384, 3597225), (400, 3453336), (450, 3069632), (480, 2877780), (576, 2398150), (600, 2302224), (640, 2158335), (720, 1918520), (800, 1726668), (900, 1534816), (960, 1438890), (1152, 1199075), (1200, 1151112), (1440, 959260), (1600, 863334), (1800, 767408), (1920, 719445), (2400, 575556), (2880, 479630), (3200, 431667), (3600, 383704), (4800, 287778), (5760, 239815), (7200, 191852), (9600, 143889), (14400, 95926), (28800, 47963)]