3841505920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{122497}}^1$

素因数の和:122530

約数の個数: 96

約数和(自身を含む): 10683050580

約数和(自身を除く): 6841544660

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, 122497, 244994, 489988, 612485, 857479, 979976, 1224970, 1714958, 1959952, 2449940, 3429916, 3919904, 4287395, 4899880, 6002353, 6859832, 7839808, 8574790, 9799760, 12004706, 13719664, 15679616, 17149580, 19599520, 24009412, 27439328, 30011765, 34299160, 39199040, 48018824, 54878656, 60023530, 68598320, 78398080, 96037648, 109757312, 120047060, 137196640, 192075296, 240094120, 274393280, 384150592, 480188240, 548786560, 768301184, 960376480, 1920752960, 3841505920]

約数ペア:

[(1, 3841505920), (2, 1920752960), (4, 960376480), (5, 768301184), (7, 548786560), (8, 480188240), (10, 384150592), (14, 274393280), (16, 240094120), (20, 192075296), (28, 137196640), (32, 120047060), (35, 109757312), (40, 96037648), (49, 78398080), (56, 68598320), (64, 60023530), (70, 54878656), (80, 48018824), (98, 39199040), (112, 34299160), (128, 30011765), (140, 27439328), (160, 24009412), (196, 19599520), (224, 17149580), (245, 15679616), (280, 13719664), (320, 12004706), (392, 9799760), (448, 8574790), (490, 7839808), (560, 6859832), (640, 6002353), (784, 4899880), (896, 4287395), (980, 3919904), (1120, 3429916), (1568, 2449940), (1960, 1959952), (2240, 1714958), (3136, 1224970), (3920, 979976), (4480, 857479), (6272, 612485), (7840, 489988), (15680, 244994), (31360, 122497)]