9271547320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{1231}}^1$

素因数の和:2013

約数の個数: 128

約数和(自身を含む): 24539074560

約数和(自身を除く): 15267527240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 727, 740, 1036, 1231, 1295, 1454, 1480, 2072, 2462, 2590, 2908, 3635, 4924, 5089, 5180, 5816, 6155, 7270, 8617, 9848, 10178, 10360, 12310, 14540, 17234, 20356, 24620, 25445, 26899, 29080, 34468, 40712, 43085, 45547, 49240, 50890, 53798, 68936, 86170, 91094, 101780, 107596, 134495, 172340, 182188, 188293, 203560, 215192, 227735, 268990, 318829, 344680, 364376, 376586, 455470, 537980, 637658, 753172, 894937, 910940, 941465, 1075960, 1275316, 1506344, 1594145, 1789874, 1821880, 1882930, 2550632, 3188290, 3579748, 3765860, 4474685, 6264559, 6376580, 7159496, 7531720, 8949370, 12529118, 12753160, 17898740, 25058236, 31322795, 33112669, 35797480, 50116472, 62645590, 66225338, 125291180, 132450676, 165563345, 231788683, 250582360, 264901352, 331126690, 463577366, 662253380, 927154732, 1158943415, 1324506760, 1854309464, 2317886830, 4635773660, 9271547320]

約数ペア:

[(1, 9271547320), (2, 4635773660), (4, 2317886830), (5, 1854309464), (7, 1324506760), (8, 1158943415), (10, 927154732), (14, 662253380), (20, 463577366), (28, 331126690), (35, 264901352), (37, 250582360), (40, 231788683), (56, 165563345), (70, 132450676), (74, 125291180), (140, 66225338), (148, 62645590), (185, 50116472), (259, 35797480), (280, 33112669), (296, 31322795), (370, 25058236), (518, 17898740), (727, 12753160), (740, 12529118), (1036, 8949370), (1231, 7531720), (1295, 7159496), (1454, 6376580), (1480, 6264559), (2072, 4474685), (2462, 3765860), (2590, 3579748), (2908, 3188290), (3635, 2550632), (4924, 1882930), (5089, 1821880), (5180, 1789874), (5816, 1594145), (6155, 1506344), (7270, 1275316), (8617, 1075960), (9848, 941465), (10178, 910940), (10360, 894937), (12310, 753172), (14540, 637658), (17234, 537980), (20356, 455470), (24620, 376586), (25445, 364376), (26899, 344680), (29080, 318829), (34468, 268990), (40712, 227735), (43085, 215192), (45547, 203560), (49240, 188293), (50890, 182188), (53798, 172340), (68936, 134495), (86170, 107596), (91094, 101780)]