3926491520

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{125207}}^1$

素因数の和:125240

約数の個数: 96

約数和(自身を含む): 10919389680

約数和(自身を除く): 6992898160

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, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 31360, 125207, 250414, 500828, 626035, 876449, 1001656, 1252070, 1752898, 2003312, 2504140, 3505796, 4006624, 4382245, 5008280, 6135143, 7011592, 8013248, 8764490, 10016560, 12270286, 14023184, 16026496, 17528980, 20033120, 24540572, 28046368, 30675715, 35057960, 40066240, 49081144, 56092736, 61351430, 70115920, 80132480, 98162288, 112185472, 122702860, 140231840, 196324576, 245405720, 280463680, 392649152, 490811440, 560927360, 785298304, 981622880, 1963245760, 3926491520]

約数ペア:

[(1, 3926491520), (2, 1963245760), (4, 981622880), (5, 785298304), (7, 560927360), (8, 490811440), (10, 392649152), (14, 280463680), (16, 245405720), (20, 196324576), (28, 140231840), (32, 122702860), (35, 112185472), (40, 98162288), (49, 80132480), (56, 70115920), (64, 61351430), (70, 56092736), (80, 49081144), (98, 40066240), (112, 35057960), (128, 30675715), (140, 28046368), (160, 24540572), (196, 20033120), (224, 17528980), (245, 16026496), (280, 14023184), (320, 12270286), (392, 10016560), (448, 8764490), (490, 8013248), (560, 7011592), (640, 6135143), (784, 5008280), (896, 4382245), (980, 4006624), (1120, 3505796), (1568, 2504140), (1960, 2003312), (2240, 1752898), (3136, 1252070), (3920, 1001656), (4480, 876449), (6272, 626035), (7840, 500828), (15680, 250414), (31360, 125207)]