15745037580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{4657}}^1$

素因数の和:6765

約数の個数: 120

約数和(自身を含む): 49427044128

約数和(自身を除く): 33682006548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2087, 4174, 4657, 6261, 8348, 9314, 10435, 12522, 13971, 18628, 18783, 20870, 23285, 25044, 27942, 31305, 37566, 41740, 41913, 46570, 55884, 56349, 62610, 69855, 75132, 83826, 93140, 93915, 112698, 125220, 125739, 139710, 167652, 169047, 187830, 209565, 225396, 251478, 279420, 281745, 338094, 375660, 377217, 419130, 502956, 563490, 628695, 676188, 754434, 838260, 845235, 1126980, 1257390, 1508868, 1690470, 1886085, 2514780, 3380940, 3772170, 7544340, 9719159, 19438318, 29157477, 38876636, 48595795, 58314954, 87472431, 97191590, 116629908, 145787385, 174944862, 194383180, 262417293, 291574770, 349889724, 437362155, 524834586, 583149540, 787251879, 874724310, 1049669172, 1312086465, 1574503758, 1749448620, 2624172930, 3149007516, 3936259395, 5248345860, 7872518790, 15745037580]

約数ペア:

[(1, 15745037580), (2, 7872518790), (3, 5248345860), (4, 3936259395), (5, 3149007516), (6, 2624172930), (9, 1749448620), (10, 1574503758), (12, 1312086465), (15, 1049669172), (18, 874724310), (20, 787251879), (27, 583149540), (30, 524834586), (36, 437362155), (45, 349889724), (54, 291574770), (60, 262417293), (81, 194383180), (90, 174944862), (108, 145787385), (135, 116629908), (162, 97191590), (180, 87472431), (270, 58314954), (324, 48595795), (405, 38876636), (540, 29157477), (810, 19438318), (1620, 9719159), (2087, 7544340), (4174, 3772170), (4657, 3380940), (6261, 2514780), (8348, 1886085), (9314, 1690470), (10435, 1508868), (12522, 1257390), (13971, 1126980), (18628, 845235), (18783, 838260), (20870, 754434), (23285, 676188), (25044, 628695), (27942, 563490), (31305, 502956), (37566, 419130), (41740, 377217), (41913, 375660), (46570, 338094), (55884, 281745), (56349, 279420), (62610, 251478), (69855, 225396), (75132, 209565), (83826, 187830), (93140, 169047), (93915, 167652), (112698, 139710), (125220, 125739)]