289278027360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{28698217}}^1$

素因数の和:28698245

約数の個数: 144

約数和(自身を含む): 1128184346016

約数和(自身を除く): 838906318656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 28698217, 57396434, 86094651, 114792868, 143491085, 172189302, 200887519, 229585736, 258283953, 286982170, 344378604, 401775038, 430473255, 459171472, 516567906, 573964340, 602662557, 688757208, 803550076, 860946510, 918342944, 1004437595, 1033135812, 1147928680, 1205325114, 1291419765, 1377514416, 1607100152, 1721893020, 1807987671, 2008875190, 2066271624, 2295857360, 2410650228, 2582839530, 2755028832, 3013312785, 3214200304, 3443786040, 3615975342, 4017750380, 4132543248, 4591714720, 4821300456, 5165679060, 6026625570, 6428400608, 6887572080, 7231950684, 8035500760, 8265086496, 9039938355, 9642600912, 10331358120, 12053251140, 13775144160, 14463901368, 16071001520, 18079876710, 19285201824, 20662716240, 24106502280, 28927802736, 32142003040, 36159753420, 41325432480, 48213004560, 57855605472, 72319506840, 96426009120, 144639013680, 289278027360]

約数ペア:

[(1, 289278027360), (2, 144639013680), (3, 96426009120), (4, 72319506840), (5, 57855605472), (6, 48213004560), (7, 41325432480), (8, 36159753420), (9, 32142003040), (10, 28927802736), (12, 24106502280), (14, 20662716240), (15, 19285201824), (16, 18079876710), (18, 16071001520), (20, 14463901368), (21, 13775144160), (24, 12053251140), (28, 10331358120), (30, 9642600912), (32, 9039938355), (35, 8265086496), (36, 8035500760), (40, 7231950684), (42, 6887572080), (45, 6428400608), (48, 6026625570), (56, 5165679060), (60, 4821300456), (63, 4591714720), (70, 4132543248), (72, 4017750380), (80, 3615975342), (84, 3443786040), (90, 3214200304), (96, 3013312785), (105, 2755028832), (112, 2582839530), (120, 2410650228), (126, 2295857360), (140, 2066271624), (144, 2008875190), (160, 1807987671), (168, 1721893020), (180, 1607100152), (210, 1377514416), (224, 1291419765), (240, 1205325114), (252, 1147928680), (280, 1033135812), (288, 1004437595), (315, 918342944), (336, 860946510), (360, 803550076), (420, 688757208), (480, 602662557), (504, 573964340), (560, 516567906), (630, 459171472), (672, 430473255), (720, 401775038), (840, 344378604), (1008, 286982170), (1120, 258283953), (1260, 229585736), (1440, 200887519), (1680, 172189302), (2016, 143491085), (2520, 114792868), (3360, 86094651), (5040, 57396434), (10080, 28698217)]