21144008490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1237

約数の個数: 192

約数和(自身を含む): 58193168256

約数和(自身を除く): 37049159766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 61, 62, 66, 93, 110, 122, 155, 165, 183, 186, 305, 310, 330, 341, 366, 465, 610, 671, 682, 915, 930, 961, 1023, 1093, 1342, 1705, 1830, 1891, 1922, 2013, 2046, 2186, 2883, 3279, 3355, 3410, 3782, 4026, 4805, 5115, 5465, 5673, 5766, 6558, 6710, 9455, 9610, 10065, 10230, 10571, 10930, 11346, 12023, 14415, 16395, 18910, 20130, 20801, 21142, 24046, 28365, 28830, 31713, 32790, 33883, 36069, 41602, 52855, 56730, 58621, 60115, 62403, 63426, 66673, 67766, 72138, 101649, 104005, 105710, 117242, 120230, 124806, 133346, 158565, 169415, 175863, 180345, 200019, 203298, 208010, 293105, 312015, 317130, 333365, 338830, 351726, 360690, 372713, 400038, 508245, 586210, 624030, 644831, 666730, 733403, 745426, 879315, 1000095, 1016490, 1050373, 1118139, 1289662, 1466806, 1758630, 1863565, 1934493, 2000190, 2066863, 2100746, 2200209, 2236278, 3151119, 3224155, 3667015, 3727130, 3868986, 4133726, 4400418, 5251865, 5590695, 6200589, 6302238, 6448310, 7334030, 9672465, 10334315, 10503730, 11001045, 11181390, 11554103, 12401178, 15755595, 19344930, 20668630, 22002090, 22735493, 23108206, 31002945, 31511190, 34662309, 45470986, 57770515, 62005890, 64072753, 68206479, 69324618, 113677465, 115541030, 128145506, 136412958, 173311545, 192218259, 227354930, 320363765, 341032395, 346623090, 384436518, 640727530, 682064790, 704800283, 961091295, 1409600566, 1922182590, 2114400849, 3524001415, 4228801698, 7048002830, 10572004245, 21144008490]

約数ペア:

[(1, 21144008490), (2, 10572004245), (3, 7048002830), (5, 4228801698), (6, 3524001415), (10, 2114400849), (11, 1922182590), (15, 1409600566), (22, 961091295), (30, 704800283), (31, 682064790), (33, 640727530), (55, 384436518), (61, 346623090), (62, 341032395), (66, 320363765), (93, 227354930), (110, 192218259), (122, 173311545), (155, 136412958), (165, 128145506), (183, 115541030), (186, 113677465), (305, 69324618), (310, 68206479), (330, 64072753), (341, 62005890), (366, 57770515), (465, 45470986), (610, 34662309), (671, 31511190), (682, 31002945), (915, 23108206), (930, 22735493), (961, 22002090), (1023, 20668630), (1093, 19344930), (1342, 15755595), (1705, 12401178), (1830, 11554103), (1891, 11181390), (1922, 11001045), (2013, 10503730), (2046, 10334315), (2186, 9672465), (2883, 7334030), (3279, 6448310), (3355, 6302238), (3410, 6200589), (3782, 5590695), (4026, 5251865), (4805, 4400418), (5115, 4133726), (5465, 3868986), (5673, 3727130), (5766, 3667015), (6558, 3224155), (6710, 3151119), (9455, 2236278), (9610, 2200209), (10065, 2100746), (10230, 2066863), (10571, 2000190), (10930, 1934493), (11346, 1863565), (12023, 1758630), (14415, 1466806), (16395, 1289662), (18910, 1118139), (20130, 1050373), (20801, 1016490), (21142, 1000095), (24046, 879315), (28365, 745426), (28830, 733403), (31713, 666730), (32790, 644831), (33883, 624030), (36069, 586210), (41602, 508245), (52855, 400038), (56730, 372713), (58621, 360690), (60115, 351726), (62403, 338830), (63426, 333365), (66673, 317130), (67766, 312015), (72138, 293105), (101649, 208010), (104005, 203298), (105710, 200019), (117242, 180345), (120230, 175863), (124806, 169415), (133346, 158565)]