2647814760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{4493}}^1$

素因数の和:6147

約数の個数: 96

約数和(自身を含む): 8612571240

約数和(自身を除く): 5964756480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1637, 3274, 4493, 4911, 6548, 8185, 8986, 9822, 13096, 13479, 14733, 16370, 17972, 19644, 22465, 24555, 26958, 29466, 32740, 35944, 39288, 40437, 44930, 49110, 53916, 58932, 65480, 67395, 73665, 80874, 89860, 98220, 107832, 117864, 134790, 147330, 161748, 179720, 196440, 202185, 269580, 294660, 323496, 404370, 539160, 589320, 808740, 1617480, 7355041, 14710082, 22065123, 29420164, 36775205, 44130246, 58840328, 66195369, 73550410, 88260492, 110325615, 132390738, 147100820, 176520984, 220651230, 264781476, 294201640, 330976845, 441302460, 529562952, 661953690, 882604920, 1323907380, 2647814760]

約数ペア:

[(1, 2647814760), (2, 1323907380), (3, 882604920), (4, 661953690), (5, 529562952), (6, 441302460), (8, 330976845), (9, 294201640), (10, 264781476), (12, 220651230), (15, 176520984), (18, 147100820), (20, 132390738), (24, 110325615), (30, 88260492), (36, 73550410), (40, 66195369), (45, 58840328), (60, 44130246), (72, 36775205), (90, 29420164), (120, 22065123), (180, 14710082), (360, 7355041), (1637, 1617480), (3274, 808740), (4493, 589320), (4911, 539160), (6548, 404370), (8185, 323496), (8986, 294660), (9822, 269580), (13096, 202185), (13479, 196440), (14733, 179720), (16370, 161748), (17972, 147330), (19644, 134790), (22465, 117864), (24555, 107832), (26958, 98220), (29466, 89860), (32740, 80874), (35944, 73665), (39288, 67395), (40437, 65480), (44930, 58932), (49110, 53916)]