1471016720

素因数分解:

$2^4\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{15413}}^1$

素因数の和:16619

約数の個数: 40

約数和(自身を含む): 3423202776

約数和(自身を除く): 1952186056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1193, 2386, 4772, 5965, 9544, 11930, 15413, 19088, 23860, 30826, 47720, 61652, 77065, 95440, 123304, 154130, 246608, 308260, 616520, 1233040, 18387709, 36775418, 73550836, 91938545, 147101672, 183877090, 294203344, 367754180, 735508360, 1471016720]

約数ペア:

[(1, 1471016720), (2, 735508360), (4, 367754180), (5, 294203344), (8, 183877090), (10, 147101672), (16, 91938545), (20, 73550836), (40, 36775418), (80, 18387709), (1193, 1233040), (2386, 616520), (4772, 308260), (5965, 246608), (9544, 154130), (11930, 123304), (15413, 95440), (19088, 77065), (23860, 61652), (30826, 47720)]