2024596720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{872671}}^1$

素因数の和:872713

約数の個数: 40

約数和(自身を含む): 4869509760

約数和(自身を除く): 2844913040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 872671, 1745342, 3490684, 4363355, 6981368, 8726710, 13962736, 17453420, 25307459, 34906840, 50614918, 69813680, 101229836, 126537295, 202459672, 253074590, 404919344, 506149180, 1012298360, 2024596720]

約数ペア:

[(1, 2024596720), (2, 1012298360), (4, 506149180), (5, 404919344), (8, 253074590), (10, 202459672), (16, 126537295), (20, 101229836), (29, 69813680), (40, 50614918), (58, 34906840), (80, 25307459), (116, 17453420), (145, 13962736), (232, 8726710), (290, 6981368), (464, 4363355), (580, 3490684), (1160, 1745342), (2320, 872671)]