20175343110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{307}}^1$

素因数の和:497

約数の個数: 240

約数和(自身を含む): 59363899056

約数和(自身を除く): 39188555946

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 79, 81, 90, 117, 130, 135, 158, 162, 195, 234, 237, 270, 307, 351, 390, 395, 405, 474, 585, 614, 702, 711, 790, 810, 921, 1027, 1053, 1170, 1185, 1422, 1535, 1755, 1842, 2054, 2106, 2133, 2370, 2763, 3070, 3081, 3510, 3555, 3991, 4266, 4605, 5135, 5265, 5526, 6162, 6241, 6399, 7110, 7982, 8289, 9210, 9243, 10270, 10530, 10665, 11973, 12482, 12798, 13815, 15405, 16578, 18486, 18723, 19955, 21330, 23946, 24253, 24867, 27630, 27729, 30810, 31205, 31995, 35919, 37446, 39910, 41445, 46215, 48506, 49734, 55458, 56169, 59865, 62410, 63990, 71838, 72759, 81133, 82890, 83187, 92430, 93615, 107757, 112338, 119730, 121265, 124335, 138645, 145518, 162266, 166374, 168507, 179595, 187230, 215514, 218277, 242530, 243399, 248670, 277290, 280845, 315289, 323271, 337014, 359190, 363795, 405665, 415935, 436554, 486798, 505521, 538785, 561690, 630578, 646542, 654831, 727590, 730197, 811330, 831870, 842535, 945867, 1011042, 1077570, 1091385, 1216995, 1309662, 1460394, 1576445, 1616355, 1685070, 1891734, 1915987, 1964493, 2182770, 2190591, 2433990, 2527605, 2837601, 3152890, 3232710, 3274155, 3650985, 3831974, 3928986, 4381182, 4729335, 5055210, 5675202, 5747961, 6548310, 6571773, 7301970, 8512803, 9458670, 9579935, 9822465, 10952955, 11495922, 13143546, 14188005, 17025606, 17243883, 19159870, 19644930, 21905910, 24907831, 25538409, 28376010, 28739805, 32858865, 34487766, 42564015, 49815662, 51076818, 51731649, 57479610, 65717730, 74723493, 85128030, 86219415, 103463298, 124539155, 127692045, 149446986, 155194947, 172438830, 224170479, 249078310, 255384090, 258658245, 310389894, 373617465, 448340958, 517316490, 672511437, 747234930, 775974735, 1120852395, 1345022874, 1551949470, 2017534311, 2241704790, 3362557185, 4035068622, 6725114370, 10087671555, 20175343110]

約数ペア:

[(1, 20175343110), (2, 10087671555), (3, 6725114370), (5, 4035068622), (6, 3362557185), (9, 2241704790), (10, 2017534311), (13, 1551949470), (15, 1345022874), (18, 1120852395), (26, 775974735), (27, 747234930), (30, 672511437), (39, 517316490), (45, 448340958), (54, 373617465), (65, 310389894), (78, 258658245), (79, 255384090), (81, 249078310), (90, 224170479), (117, 172438830), (130, 155194947), (135, 149446986), (158, 127692045), (162, 124539155), (195, 103463298), (234, 86219415), (237, 85128030), (270, 74723493), (307, 65717730), (351, 57479610), (390, 51731649), (395, 51076818), (405, 49815662), (474, 42564015), (585, 34487766), (614, 32858865), (702, 28739805), (711, 28376010), (790, 25538409), (810, 24907831), (921, 21905910), (1027, 19644930), (1053, 19159870), (1170, 17243883), (1185, 17025606), (1422, 14188005), (1535, 13143546), (1755, 11495922), (1842, 10952955), (2054, 9822465), (2106, 9579935), (2133, 9458670), (2370, 8512803), (2763, 7301970), (3070, 6571773), (3081, 6548310), (3510, 5747961), (3555, 5675202), (3991, 5055210), (4266, 4729335), (4605, 4381182), (5135, 3928986), (5265, 3831974), (5526, 3650985), (6162, 3274155), (6241, 3232710), (6399, 3152890), (7110, 2837601), (7982, 2527605), (8289, 2433990), (9210, 2190591), (9243, 2182770), (10270, 1964493), (10530, 1915987), (10665, 1891734), (11973, 1685070), (12482, 1616355), (12798, 1576445), (13815, 1460394), (15405, 1309662), (16578, 1216995), (18486, 1091385), (18723, 1077570), (19955, 1011042), (21330, 945867), (23946, 842535), (24253, 831870), (24867, 811330), (27630, 730197), (27729, 727590), (30810, 654831), (31205, 646542), (31995, 630578), (35919, 561690), (37446, 538785), (39910, 505521), (41445, 486798), (46215, 436554), (48506, 415935), (49734, 405665), (55458, 363795), (56169, 359190), (59865, 337014), (62410, 323271), (63990, 315289), (71838, 280845), (72759, 277290), (81133, 248670), (82890, 243399), (83187, 242530), (92430, 218277), (93615, 215514), (107757, 187230), (112338, 179595), (119730, 168507), (121265, 166374), (124335, 162266), (138645, 145518)]