1330692440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{432043}}^1$

素因数の和:432072

約数の個数: 64

約数和(自身を含む): 3732860160

約数和(自身を除く): 2402167720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 432043, 864086, 1728172, 2160215, 3024301, 3456344, 4320430, 4752473, 6048602, 8640860, 9504946, 12097204, 15121505, 17281720, 19009892, 23762365, 24194408, 30243010, 33267311, 38019784, 47524730, 60486020, 66534622, 95049460, 120972040, 133069244, 166336555, 190098920, 266138488, 332673110, 665346220, 1330692440]

約数ペア:

[(1, 1330692440), (2, 665346220), (4, 332673110), (5, 266138488), (7, 190098920), (8, 166336555), (10, 133069244), (11, 120972040), (14, 95049460), (20, 66534622), (22, 60486020), (28, 47524730), (35, 38019784), (40, 33267311), (44, 30243010), (55, 24194408), (56, 23762365), (70, 19009892), (77, 17281720), (88, 15121505), (110, 12097204), (140, 9504946), (154, 8640860), (220, 6048602), (280, 4752473), (308, 4320430), (385, 3456344), (440, 3024301), (616, 2160215), (770, 1728172), (1540, 864086), (3080, 432043)]