3878040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1932

約数の個数: 64

約数和(自身を含む): 12324960

約数和(自身を除く): 8446920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1901, 2040, 3802, 5703, 7604, 9505, 11406, 15208, 19010, 22812, 28515, 32317, 38020, 45624, 57030, 64634, 76040, 96951, 114060, 129268, 161585, 193902, 228120, 258536, 323170, 387804, 484755, 646340, 775608, 969510, 1292680, 1939020, 3878040]

約数ペア:

[(1, 3878040), (2, 1939020), (3, 1292680), (4, 969510), (5, 775608), (6, 646340), (8, 484755), (10, 387804), (12, 323170), (15, 258536), (17, 228120), (20, 193902), (24, 161585), (30, 129268), (34, 114060), (40, 96951), (51, 76040), (60, 64634), (68, 57030), (85, 45624), (102, 38020), (120, 32317), (136, 28515), (170, 22812), (204, 19010), (255, 15208), (340, 11406), (408, 9505), (510, 7604), (680, 5703), (1020, 3802), (1901, 2040)]