6574392120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{20887}}^1$

素因数の和:21005

約数の個数: 128

約数和(自身を含む): 20513687040

約数和(自身を除く): 13939294920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 61, 86, 120, 122, 129, 172, 183, 215, 244, 258, 305, 344, 366, 430, 488, 516, 610, 645, 732, 860, 915, 1032, 1220, 1290, 1464, 1720, 1830, 2440, 2580, 2623, 3660, 5160, 5246, 7320, 7869, 10492, 13115, 15738, 20887, 20984, 26230, 31476, 39345, 41774, 52460, 62661, 62952, 78690, 83548, 104435, 104920, 125322, 157380, 167096, 208870, 250644, 313305, 314760, 417740, 501288, 626610, 835480, 898141, 1253220, 1274107, 1796282, 2506440, 2548214, 2694423, 3592564, 3822321, 4490705, 5096428, 5388846, 6370535, 7185128, 7644642, 8981410, 10192856, 10777692, 12741070, 13472115, 15289284, 17962820, 19111605, 21555384, 25482140, 26944230, 30578568, 35925640, 38223210, 50964280, 53888460, 54786601, 76446420, 107776920, 109573202, 152892840, 164359803, 219146404, 273933005, 328719606, 438292808, 547866010, 657439212, 821799015, 1095732020, 1314878424, 1643598030, 2191464040, 3287196060, 6574392120]

約数ペア:

[(1, 6574392120), (2, 3287196060), (3, 2191464040), (4, 1643598030), (5, 1314878424), (6, 1095732020), (8, 821799015), (10, 657439212), (12, 547866010), (15, 438292808), (20, 328719606), (24, 273933005), (30, 219146404), (40, 164359803), (43, 152892840), (60, 109573202), (61, 107776920), (86, 76446420), (120, 54786601), (122, 53888460), (129, 50964280), (172, 38223210), (183, 35925640), (215, 30578568), (244, 26944230), (258, 25482140), (305, 21555384), (344, 19111605), (366, 17962820), (430, 15289284), (488, 13472115), (516, 12741070), (610, 10777692), (645, 10192856), (732, 8981410), (860, 7644642), (915, 7185128), (1032, 6370535), (1220, 5388846), (1290, 5096428), (1464, 4490705), (1720, 3822321), (1830, 3592564), (2440, 2694423), (2580, 2548214), (2623, 2506440), (3660, 1796282), (5160, 1274107), (5246, 1253220), (7320, 898141), (7869, 835480), (10492, 626610), (13115, 501288), (15738, 417740), (20887, 314760), (20984, 313305), (26230, 250644), (31476, 208870), (39345, 167096), (41774, 157380), (52460, 125322), (62661, 104920), (62952, 104435), (78690, 83548)]