17966790780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1\times {\mathrm{3923}}^1$

素因数の和:6035

約数の個数: 96

約数和(自身を含む): 51704884224

約数和(自身を除く): 33738093444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2063, 2220, 3923, 4126, 6189, 7846, 8252, 10315, 11769, 12378, 15692, 19615, 20630, 23538, 24756, 30945, 39230, 41260, 47076, 58845, 61890, 76331, 78460, 117690, 123780, 145151, 152662, 228993, 235380, 290302, 305324, 381655, 435453, 457986, 580604, 725755, 763310, 870906, 915972, 1144965, 1451510, 1526620, 1741812, 2177265, 2289930, 2903020, 4354530, 4579860, 8093149, 8709060, 16186298, 24279447, 32372596, 40465745, 48558894, 80931490, 97117788, 121397235, 161862980, 242794470, 299446513, 485588940, 598893026, 898339539, 1197786052, 1497232565, 1796679078, 2994465130, 3593358156, 4491697695, 5988930260, 8983395390, 17966790780]

約数ペア:

[(1, 17966790780), (2, 8983395390), (3, 5988930260), (4, 4491697695), (5, 3593358156), (6, 2994465130), (10, 1796679078), (12, 1497232565), (15, 1197786052), (20, 898339539), (30, 598893026), (37, 485588940), (60, 299446513), (74, 242794470), (111, 161862980), (148, 121397235), (185, 97117788), (222, 80931490), (370, 48558894), (444, 40465745), (555, 32372596), (740, 24279447), (1110, 16186298), (2063, 8709060), (2220, 8093149), (3923, 4579860), (4126, 4354530), (6189, 2903020), (7846, 2289930), (8252, 2177265), (10315, 1741812), (11769, 1526620), (12378, 1451510), (15692, 1144965), (19615, 915972), (20630, 870906), (23538, 763310), (24756, 725755), (30945, 580604), (39230, 457986), (41260, 435453), (47076, 381655), (58845, 305324), (61890, 290302), (76331, 235380), (78460, 228993), (117690, 152662), (123780, 145151)]