2715001320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{25111}}^1$

素因数の和:25195

約数の個数: 128

約数和(自身を含む): 8787191040

約数和(自身を除く): 6072189720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1272, 1590, 1802, 2040, 2120, 2703, 3180, 3604, 4505, 5406, 6360, 7208, 9010, 10812, 13515, 18020, 21624, 25111, 27030, 36040, 50222, 54060, 75333, 100444, 108120, 125555, 150666, 200888, 251110, 301332, 376665, 426887, 502220, 602664, 753330, 853774, 1004440, 1280661, 1330883, 1506660, 1707548, 2134435, 2561322, 2661766, 3013320, 3415096, 3992649, 4268870, 5122644, 5323532, 6403305, 6654415, 7985298, 8537740, 10245288, 10647064, 12806610, 13308830, 15970596, 17075480, 19963245, 22625011, 25613220, 26617660, 31941192, 39926490, 45250022, 51226440, 53235320, 67875033, 79852980, 90500044, 113125055, 135750066, 159705960, 181000088, 226250110, 271500132, 339375165, 452500220, 543000264, 678750330, 905000440, 1357500660, 2715001320]

約数ペア:

[(1, 2715001320), (2, 1357500660), (3, 905000440), (4, 678750330), (5, 543000264), (6, 452500220), (8, 339375165), (10, 271500132), (12, 226250110), (15, 181000088), (17, 159705960), (20, 135750066), (24, 113125055), (30, 90500044), (34, 79852980), (40, 67875033), (51, 53235320), (53, 51226440), (60, 45250022), (68, 39926490), (85, 31941192), (102, 26617660), (106, 25613220), (120, 22625011), (136, 19963245), (159, 17075480), (170, 15970596), (204, 13308830), (212, 12806610), (255, 10647064), (265, 10245288), (318, 8537740), (340, 7985298), (408, 6654415), (424, 6403305), (510, 5323532), (530, 5122644), (636, 4268870), (680, 3992649), (795, 3415096), (901, 3013320), (1020, 2661766), (1060, 2561322), (1272, 2134435), (1590, 1707548), (1802, 1506660), (2040, 1330883), (2120, 1280661), (2703, 1004440), (3180, 853774), (3604, 753330), (4505, 602664), (5406, 502220), (6360, 426887), (7208, 376665), (9010, 301332), (10812, 251110), (13515, 200888), (18020, 150666), (21624, 125555), (25111, 108120), (27030, 100444), (36040, 75333), (50222, 54060)]