4033136440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 9805536000

約数和(自身を除く): 5772399560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 136, 158, 170, 193, 316, 340, 386, 389, 395, 632, 680, 772, 778, 790, 965, 1343, 1544, 1556, 1580, 1930, 1945, 2686, 3112, 3160, 3281, 3860, 3890, 5372, 6562, 6613, 6715, 7720, 7780, 10744, 13124, 13226, 13430, 15247, 15560, 16405, 26248, 26452, 26860, 30494, 30731, 32810, 33065, 52904, 53720, 60988, 61462, 65620, 66130, 75077, 76235, 121976, 122924, 131240, 132260, 150154, 152470, 153655, 245848, 259199, 264520, 300308, 304940, 307310, 375385, 518398, 522427, 600616, 609880, 614620, 750770, 1036796, 1044854, 1229240, 1276309, 1295995, 1501540, 2073592, 2089708, 2552618, 2591990, 2612135, 3003080, 4179416, 5105236, 5183980, 5224270, 5931083, 6381545, 10210472, 10367960, 10448540, 11862166, 12763090, 20897080, 23724332, 25526180, 29655415, 47448664, 51052360, 59310830, 100828411, 118621660, 201656822, 237243320, 403313644, 504142055, 806627288, 1008284110, 2016568220, 4033136440]

約数ペア:

[(1, 4033136440), (2, 2016568220), (4, 1008284110), (5, 806627288), (8, 504142055), (10, 403313644), (17, 237243320), (20, 201656822), (34, 118621660), (40, 100828411), (68, 59310830), (79, 51052360), (85, 47448664), (136, 29655415), (158, 25526180), (170, 23724332), (193, 20897080), (316, 12763090), (340, 11862166), (386, 10448540), (389, 10367960), (395, 10210472), (632, 6381545), (680, 5931083), (772, 5224270), (778, 5183980), (790, 5105236), (965, 4179416), (1343, 3003080), (1544, 2612135), (1556, 2591990), (1580, 2552618), (1930, 2089708), (1945, 2073592), (2686, 1501540), (3112, 1295995), (3160, 1276309), (3281, 1229240), (3860, 1044854), (3890, 1036796), (5372, 750770), (6562, 614620), (6613, 609880), (6715, 600616), (7720, 522427), (7780, 518398), (10744, 375385), (13124, 307310), (13226, 304940), (13430, 300308), (15247, 264520), (15560, 259199), (16405, 245848), (26248, 153655), (26452, 152470), (26860, 150154), (30494, 132260), (30731, 131240), (32810, 122924), (33065, 121976), (52904, 76235), (53720, 75077), (60988, 66130), (61462, 65620)]