39733320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 134369280

約数和(自身を除く): 94635960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 971, 1023, 1240, 1320, 1364, 1705, 1860, 1942, 2046, 2728, 2913, 3410, 3720, 3884, 4092, 4855, 5115, 5826, 6820, 7768, 8184, 9710, 10230, 10681, 11652, 13640, 14565, 19420, 20460, 21362, 23304, 29130, 30101, 32043, 38840, 40920, 42724, 53405, 58260, 60202, 64086, 85448, 90303, 106810, 116520, 120404, 128172, 150505, 160215, 180606, 213620, 240808, 256344, 301010, 320430, 331111, 361212, 427240, 451515, 602020, 640860, 662222, 722424, 903030, 993333, 1204040, 1281720, 1324444, 1655555, 1806060, 1986666, 2648888, 3311110, 3612120, 3973332, 4966665, 6622220, 7946664, 9933330, 13244440, 19866660, 39733320]

約数ペア:

[(1, 39733320), (2, 19866660), (3, 13244440), (4, 9933330), (5, 7946664), (6, 6622220), (8, 4966665), (10, 3973332), (11, 3612120), (12, 3311110), (15, 2648888), (20, 1986666), (22, 1806060), (24, 1655555), (30, 1324444), (31, 1281720), (33, 1204040), (40, 993333), (44, 903030), (55, 722424), (60, 662222), (62, 640860), (66, 602020), (88, 451515), (93, 427240), (110, 361212), (120, 331111), (124, 320430), (132, 301010), (155, 256344), (165, 240808), (186, 213620), (220, 180606), (248, 160215), (264, 150505), (310, 128172), (330, 120404), (341, 116520), (372, 106810), (440, 90303), (465, 85448), (620, 64086), (660, 60202), (682, 58260), (744, 53405), (930, 42724), (971, 40920), (1023, 38840), (1240, 32043), (1320, 30101), (1364, 29130), (1705, 23304), (1860, 21362), (1942, 20460), (2046, 19420), (2728, 14565), (2913, 13640), (3410, 11652), (3720, 10681), (3884, 10230), (4092, 9710), (4855, 8184), (5115, 7768), (5826, 6820)]