4238516520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{6701}}^1$

素因数の和:6976

約数の個数: 192

約数和(自身を含む): 15808141440

約数和(自身を除く): 11569624920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 251, 252, 280, 315, 360, 420, 502, 504, 630, 753, 840, 1004, 1255, 1260, 1506, 1757, 2008, 2259, 2510, 2520, 3012, 3514, 3765, 4518, 5020, 5271, 6024, 6701, 7028, 7530, 8785, 9036, 10040, 10542, 11295, 13402, 14056, 15060, 15813, 17570, 18072, 20103, 21084, 22590, 26355, 26804, 30120, 31626, 33505, 35140, 40206, 42168, 45180, 46907, 52710, 53608, 60309, 63252, 67010, 70280, 79065, 80412, 90360, 93814, 100515, 105420, 120618, 126504, 134020, 140721, 158130, 160824, 187628, 201030, 210840, 234535, 241236, 268040, 281442, 301545, 316260, 375256, 402060, 422163, 469070, 482472, 562884, 603090, 632520, 703605, 804120, 844326, 938140, 1125768, 1206180, 1407210, 1681951, 1688652, 1876280, 2110815, 2412360, 2814420, 3363902, 3377304, 4221630, 5045853, 5628840, 6727804, 8409755, 8443260, 10091706, 11773657, 13455608, 15137559, 16819510, 16886520, 20183412, 23547314, 25229265, 30275118, 33639020, 35320971, 40366824, 47094628, 50458530, 58868285, 60550236, 67278040, 70641942, 75687795, 94189256, 100917060, 105962913, 117736570, 121100472, 141283884, 151375590, 176604855, 201834120, 211925826, 235473140, 282567768, 302751180, 353209710, 423851652, 470946280, 529814565, 605502360, 706419420, 847703304, 1059629130, 1412838840, 2119258260, 4238516520]

約数ペア:

[(1, 4238516520), (2, 2119258260), (3, 1412838840), (4, 1059629130), (5, 847703304), (6, 706419420), (7, 605502360), (8, 529814565), (9, 470946280), (10, 423851652), (12, 353209710), (14, 302751180), (15, 282567768), (18, 235473140), (20, 211925826), (21, 201834120), (24, 176604855), (28, 151375590), (30, 141283884), (35, 121100472), (36, 117736570), (40, 105962913), (42, 100917060), (45, 94189256), (56, 75687795), (60, 70641942), (63, 67278040), (70, 60550236), (72, 58868285), (84, 50458530), (90, 47094628), (105, 40366824), (120, 35320971), (126, 33639020), (140, 30275118), (168, 25229265), (180, 23547314), (210, 20183412), (251, 16886520), (252, 16819510), (280, 15137559), (315, 13455608), (360, 11773657), (420, 10091706), (502, 8443260), (504, 8409755), (630, 6727804), (753, 5628840), (840, 5045853), (1004, 4221630), (1255, 3377304), (1260, 3363902), (1506, 2814420), (1757, 2412360), (2008, 2110815), (2259, 1876280), (2510, 1688652), (2520, 1681951), (3012, 1407210), (3514, 1206180), (3765, 1125768), (4518, 938140), (5020, 844326), (5271, 804120), (6024, 703605), (6701, 632520), (7028, 603090), (7530, 562884), (8785, 482472), (9036, 469070), (10040, 422163), (10542, 402060), (11295, 375256), (13402, 316260), (14056, 301545), (15060, 281442), (15813, 268040), (17570, 241236), (18072, 234535), (20103, 210840), (21084, 201030), (22590, 187628), (26355, 160824), (26804, 158130), (30120, 140721), (31626, 134020), (33505, 126504), (35140, 120618), (40206, 105420), (42168, 100515), (45180, 93814), (46907, 90360), (52710, 80412), (53608, 79065), (60309, 70280), (63252, 67010)]