3854846240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:851

約数の個数: 192

約数和(自身を含む): 10762149888

約数和(自身を除く): 6907303648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 127, 140, 160, 164, 205, 224, 254, 280, 287, 328, 410, 508, 560, 574, 635, 656, 661, 820, 889, 1016, 1120, 1148, 1270, 1312, 1322, 1435, 1640, 1778, 2032, 2296, 2540, 2644, 2870, 3280, 3305, 3556, 4064, 4445, 4592, 4627, 5080, 5207, 5288, 5740, 6560, 6610, 7112, 8890, 9184, 9254, 10160, 10414, 10576, 11480, 13220, 14224, 17780, 18508, 20320, 20828, 21152, 22960, 23135, 26035, 26440, 27101, 28448, 35560, 36449, 37016, 41656, 45920, 46270, 52070, 52880, 54202, 71120, 72898, 74032, 83312, 83947, 92540, 104140, 105760, 108404, 135505, 142240, 145796, 148064, 166624, 167894, 182245, 185080, 189707, 208280, 216808, 271010, 291592, 335788, 364490, 370160, 379414, 416560, 419735, 433616, 542020, 583184, 587629, 671576, 728980, 740320, 758828, 833120, 839470, 867232, 948535, 1084040, 1166368, 1175258, 1343152, 1457960, 1517656, 1678940, 1897070, 2168080, 2350516, 2686304, 2915920, 2938145, 3035312, 3357880, 3441827, 3794140, 4336160, 4701032, 5831840, 5876290, 6070624, 6715760, 6883654, 7588280, 9402064, 11752580, 13431520, 13767308, 15176560, 17209135, 18804128, 23505160, 24092789, 27534616, 30353120, 34418270, 47010320, 48185578, 55069232, 68836540, 94020640, 96371156, 110138464, 120463945, 137673080, 192742312, 240927890, 275346160, 385484624, 481855780, 550692320, 770969248, 963711560, 1927423120, 3854846240]

約数ペア:

[(1, 3854846240), (2, 1927423120), (4, 963711560), (5, 770969248), (7, 550692320), (8, 481855780), (10, 385484624), (14, 275346160), (16, 240927890), (20, 192742312), (28, 137673080), (32, 120463945), (35, 110138464), (40, 96371156), (41, 94020640), (56, 68836540), (70, 55069232), (80, 48185578), (82, 47010320), (112, 34418270), (127, 30353120), (140, 27534616), (160, 24092789), (164, 23505160), (205, 18804128), (224, 17209135), (254, 15176560), (280, 13767308), (287, 13431520), (328, 11752580), (410, 9402064), (508, 7588280), (560, 6883654), (574, 6715760), (635, 6070624), (656, 5876290), (661, 5831840), (820, 4701032), (889, 4336160), (1016, 3794140), (1120, 3441827), (1148, 3357880), (1270, 3035312), (1312, 2938145), (1322, 2915920), (1435, 2686304), (1640, 2350516), (1778, 2168080), (2032, 1897070), (2296, 1678940), (2540, 1517656), (2644, 1457960), (2870, 1343152), (3280, 1175258), (3305, 1166368), (3556, 1084040), (4064, 948535), (4445, 867232), (4592, 839470), (4627, 833120), (5080, 758828), (5207, 740320), (5288, 728980), (5740, 671576), (6560, 587629), (6610, 583184), (7112, 542020), (8890, 433616), (9184, 419735), (9254, 416560), (10160, 379414), (10414, 370160), (10576, 364490), (11480, 335788), (13220, 291592), (14224, 271010), (17780, 216808), (18508, 208280), (20320, 189707), (20828, 185080), (21152, 182245), (22960, 167894), (23135, 166624), (26035, 148064), (26440, 145796), (27101, 142240), (28448, 135505), (35560, 108404), (36449, 105760), (37016, 104140), (41656, 92540), (45920, 83947), (46270, 83312), (52070, 74032), (52880, 72898), (54202, 71120)]