7443277140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{1657}}^1$

素因数の和:2138

約数の個数: 144

約数和(自身を含む): 22632257088

約数和(自身を除く): 15188979948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 443, 507, 676, 780, 845, 886, 1014, 1329, 1657, 1690, 1772, 2028, 2215, 2535, 2658, 3314, 3380, 4430, 4971, 5070, 5316, 5759, 6628, 6645, 8285, 8860, 9942, 10140, 11518, 13290, 16570, 17277, 19884, 21541, 23036, 24855, 26580, 28795, 33140, 34554, 43082, 49710, 57590, 64623, 69108, 74867, 86164, 86385, 99420, 107705, 115180, 129246, 149734, 172770, 215410, 224601, 258492, 280033, 299468, 323115, 345540, 374335, 430820, 449202, 560066, 646230, 734051, 748670, 840099, 898404, 1120132, 1123005, 1292460, 1400165, 1468102, 1497340, 1680198, 2202153, 2246010, 2800330, 2936204, 3360396, 3670255, 4200495, 4404306, 4492020, 5600660, 7340510, 8400990, 8808612, 9542663, 11010765, 14681020, 16801980, 19085326, 22021530, 28627989, 38170652, 44043060, 47713315, 57255978, 95426630, 114511956, 124054619, 143139945, 190853260, 248109238, 286279890, 372163857, 496218476, 572559780, 620273095, 744327714, 1240546190, 1488655428, 1860819285, 2481092380, 3721638570, 7443277140]

約数ペア:

[(1, 7443277140), (2, 3721638570), (3, 2481092380), (4, 1860819285), (5, 1488655428), (6, 1240546190), (10, 744327714), (12, 620273095), (13, 572559780), (15, 496218476), (20, 372163857), (26, 286279890), (30, 248109238), (39, 190853260), (52, 143139945), (60, 124054619), (65, 114511956), (78, 95426630), (130, 57255978), (156, 47713315), (169, 44043060), (195, 38170652), (260, 28627989), (338, 22021530), (390, 19085326), (443, 16801980), (507, 14681020), (676, 11010765), (780, 9542663), (845, 8808612), (886, 8400990), (1014, 7340510), (1329, 5600660), (1657, 4492020), (1690, 4404306), (1772, 4200495), (2028, 3670255), (2215, 3360396), (2535, 2936204), (2658, 2800330), (3314, 2246010), (3380, 2202153), (4430, 1680198), (4971, 1497340), (5070, 1468102), (5316, 1400165), (5759, 1292460), (6628, 1123005), (6645, 1120132), (8285, 898404), (8860, 840099), (9942, 748670), (10140, 734051), (11518, 646230), (13290, 560066), (16570, 449202), (17277, 430820), (19884, 374335), (21541, 345540), (23036, 323115), (24855, 299468), (26580, 280033), (28795, 258492), (33140, 224601), (34554, 215410), (43082, 172770), (49710, 149734), (57590, 129246), (64623, 115180), (69108, 107705), (74867, 99420), (86164, 86385)]