1552000590640

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1673713}}^1$

素因数の和:1673966

約数の個数: 80

約数和(自身を含む): 3683429432928

約数和(自身を除く): 2131428842288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 173, 268, 335, 346, 536, 670, 692, 865, 1072, 1340, 1384, 1730, 2680, 2768, 3460, 5360, 6920, 11591, 13840, 23182, 46364, 57955, 92728, 115910, 185456, 231820, 463640, 927280, 1673713, 3347426, 6694852, 8368565, 13389704, 16737130, 26779408, 33474260, 66948520, 112138771, 133897040, 224277542, 289552349, 448555084, 560693855, 579104698, 897110168, 1121387710, 1158209396, 1447761745, 1794220336, 2242775420, 2316418792, 2895523490, 4485550840, 4632837584, 5791046980, 8971101680, 11582093960, 19400007383, 23164187920, 38800014766, 77600029532, 97000036915, 155200059064, 194000073830, 310400118128, 388000147660, 776000295320, 1552000590640]

約数ペア:

[(1, 1552000590640), (2, 776000295320), (4, 388000147660), (5, 310400118128), (8, 194000073830), (10, 155200059064), (16, 97000036915), (20, 77600029532), (40, 38800014766), (67, 23164187920), (80, 19400007383), (134, 11582093960), (173, 8971101680), (268, 5791046980), (335, 4632837584), (346, 4485550840), (536, 2895523490), (670, 2316418792), (692, 2242775420), (865, 1794220336), (1072, 1447761745), (1340, 1158209396), (1384, 1121387710), (1730, 897110168), (2680, 579104698), (2768, 560693855), (3460, 448555084), (5360, 289552349), (6920, 224277542), (11591, 133897040), (13840, 112138771), (23182, 66948520), (46364, 33474260), (57955, 26779408), (92728, 16737130), (115910, 13389704), (185456, 8368565), (231820, 6694852), (463640, 3347426), (927280, 1673713)]