39393480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2083

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 101611320

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, 2039, 2415, 2760, 3220, 3864, 4078, 4830, 6117, 6440, 8156, 9660, 10195, 12234, 14273, 16312, 19320, 20390, 24468, 28546, 30585, 40780, 42819, 46897, 48936, 57092, 61170, 71365, 81560, 85638, 93794, 114184, 122340, 140691, 142730, 171276, 187588, 214095, 234485, 244680, 281382, 285460, 328279, 342552, 375176, 428190, 468970, 562764, 570920, 656558, 703455, 856380, 937940, 984837, 1125528, 1313116, 1406910, 1641395, 1712760, 1875880, 1969674, 2626232, 2813820, 3282790, 3939348, 4924185, 5627640, 6565580, 7878696, 9848370, 13131160, 19696740, 39393480]

約数ペア:

[(1, 39393480), (2, 19696740), (3, 13131160), (4, 9848370), (5, 7878696), (6, 6565580), (7, 5627640), (8, 4924185), (10, 3939348), (12, 3282790), (14, 2813820), (15, 2626232), (20, 1969674), (21, 1875880), (23, 1712760), (24, 1641395), (28, 1406910), (30, 1313116), (35, 1125528), (40, 984837), (42, 937940), (46, 856380), (56, 703455), (60, 656558), (69, 570920), (70, 562764), (84, 468970), (92, 428190), (105, 375176), (115, 342552), (120, 328279), (138, 285460), (140, 281382), (161, 244680), (168, 234485), (184, 214095), (210, 187588), (230, 171276), (276, 142730), (280, 140691), (322, 122340), (345, 114184), (420, 93794), (460, 85638), (483, 81560), (552, 71365), (644, 61170), (690, 57092), (805, 48936), (840, 46897), (920, 42819), (966, 40780), (1288, 30585), (1380, 28546), (1610, 24468), (1932, 20390), (2039, 19320), (2415, 16312), (2760, 14273), (3220, 12234), (3864, 10195), (4078, 9660), (4830, 8156), (6117, 6440)]