39663960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2097

約数の個数: 128

約数和(自身を含む): 141972480

約数和(自身を除く): 102308520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2053, 2415, 2760, 3220, 3864, 4106, 4830, 6159, 6440, 8212, 9660, 10265, 12318, 14371, 16424, 19320, 20530, 24636, 28742, 30795, 41060, 43113, 47219, 49272, 57484, 61590, 71855, 82120, 86226, 94438, 114968, 123180, 141657, 143710, 172452, 188876, 215565, 236095, 246360, 283314, 287420, 330533, 344904, 377752, 431130, 472190, 566628, 574840, 661066, 708285, 862260, 944380, 991599, 1133256, 1322132, 1416570, 1652665, 1724520, 1888760, 1983198, 2644264, 2833140, 3305330, 3966396, 4957995, 5666280, 6610660, 7932792, 9915990, 13221320, 19831980, 39663960]

約数ペア:

[(1, 39663960), (2, 19831980), (3, 13221320), (4, 9915990), (5, 7932792), (6, 6610660), (7, 5666280), (8, 4957995), (10, 3966396), (12, 3305330), (14, 2833140), (15, 2644264), (20, 1983198), (21, 1888760), (23, 1724520), (24, 1652665), (28, 1416570), (30, 1322132), (35, 1133256), (40, 991599), (42, 944380), (46, 862260), (56, 708285), (60, 661066), (69, 574840), (70, 566628), (84, 472190), (92, 431130), (105, 377752), (115, 344904), (120, 330533), (138, 287420), (140, 283314), (161, 246360), (168, 236095), (184, 215565), (210, 188876), (230, 172452), (276, 143710), (280, 141657), (322, 123180), (345, 114968), (420, 94438), (460, 86226), (483, 82120), (552, 71855), (644, 61590), (690, 57484), (805, 49272), (840, 47219), (920, 43113), (966, 41060), (1288, 30795), (1380, 28742), (1610, 24636), (1932, 20530), (2053, 19320), (2415, 16424), (2760, 14371), (3220, 12318), (3864, 10265), (4106, 9660), (4830, 8212), (6159, 6440)]