412039040

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{1877}}^1$

素因数の和:1917

約数の個数: 128

約数和(自身を含む): 1149336000

約数和(自身を除く): 737296960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 640, 686, 784, 896, 980, 1120, 1372, 1568, 1715, 1877, 1960, 2240, 2744, 3136, 3430, 3754, 3920, 4480, 5488, 6272, 6860, 7508, 7840, 9385, 10976, 13139, 13720, 15016, 15680, 18770, 21952, 26278, 27440, 30032, 31360, 37540, 43904, 52556, 54880, 60064, 65695, 75080, 91973, 105112, 109760, 120128, 131390, 150160, 183946, 210224, 219520, 240256, 262780, 300320, 367892, 420448, 459865, 525560, 600640, 643811, 735784, 840896, 919730, 1051120, 1201280, 1287622, 1471568, 1681792, 1839460, 2102240, 2575244, 2943136, 3219055, 3678920, 4204480, 5150488, 5886272, 6438110, 7357840, 8408960, 10300976, 11772544, 12876220, 14715680, 20601952, 25752440, 29431360, 41203904, 51504880, 58862720, 82407808, 103009760, 206019520, 412039040]

約数ペア:

[(1, 412039040), (2, 206019520), (4, 103009760), (5, 82407808), (7, 58862720), (8, 51504880), (10, 41203904), (14, 29431360), (16, 25752440), (20, 20601952), (28, 14715680), (32, 12876220), (35, 11772544), (40, 10300976), (49, 8408960), (56, 7357840), (64, 6438110), (70, 5886272), (80, 5150488), (98, 4204480), (112, 3678920), (128, 3219055), (140, 2943136), (160, 2575244), (196, 2102240), (224, 1839460), (245, 1681792), (280, 1471568), (320, 1287622), (343, 1201280), (392, 1051120), (448, 919730), (490, 840896), (560, 735784), (640, 643811), (686, 600640), (784, 525560), (896, 459865), (980, 420448), (1120, 367892), (1372, 300320), (1568, 262780), (1715, 240256), (1877, 219520), (1960, 210224), (2240, 183946), (2744, 150160), (3136, 131390), (3430, 120128), (3754, 109760), (3920, 105112), (4480, 91973), (5488, 75080), (6272, 65695), (6860, 60064), (7508, 54880), (7840, 52556), (9385, 43904), (10976, 37540), (13139, 31360), (13720, 30032), (15016, 27440), (15680, 26278), (18770, 21952)]