13749846880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{159437}}^1$

素因数の和:159477

約数の個数: 144

約数和(自身を含む): 41223013776

約数和(自身を除く): 27473166896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2464, 2695, 3080, 3920, 4312, 5390, 6160, 7840, 8624, 10780, 12320, 17248, 21560, 43120, 86240, 159437, 318874, 637748, 797185, 1116059, 1275496, 1594370, 1753807, 2232118, 2550992, 3188740, 3507614, 4464236, 5101984, 5580295, 6377480, 7015228, 7812413, 8769035, 8928472, 11160590, 12276649, 12754960, 14030456, 15624826, 17538070, 17856944, 22321180, 24553298, 25509920, 28060912, 31249652, 35076140, 35713888, 39062065, 44642360, 49106596, 56121824, 61383245, 62499304, 70152280, 78124130, 85936543, 89284720, 98213192, 122766490, 124998608, 140304560, 156248260, 171873086, 178569440, 196426384, 245532980, 249997216, 280609120, 312496520, 343746172, 392852768, 429682715, 491065960, 624993040, 687492344, 859365430, 982131920, 1249986080, 1374984688, 1718730860, 1964263840, 2749969376, 3437461720, 6874923440, 13749846880]

約数ペア:

[(1, 13749846880), (2, 6874923440), (4, 3437461720), (5, 2749969376), (7, 1964263840), (8, 1718730860), (10, 1374984688), (11, 1249986080), (14, 982131920), (16, 859365430), (20, 687492344), (22, 624993040), (28, 491065960), (32, 429682715), (35, 392852768), (40, 343746172), (44, 312496520), (49, 280609120), (55, 249997216), (56, 245532980), (70, 196426384), (77, 178569440), (80, 171873086), (88, 156248260), (98, 140304560), (110, 124998608), (112, 122766490), (140, 98213192), (154, 89284720), (160, 85936543), (176, 78124130), (196, 70152280), (220, 62499304), (224, 61383245), (245, 56121824), (280, 49106596), (308, 44642360), (352, 39062065), (385, 35713888), (392, 35076140), (440, 31249652), (490, 28060912), (539, 25509920), (560, 24553298), (616, 22321180), (770, 17856944), (784, 17538070), (880, 15624826), (980, 14030456), (1078, 12754960), (1120, 12276649), (1232, 11160590), (1540, 8928472), (1568, 8769035), (1760, 7812413), (1960, 7015228), (2156, 6377480), (2464, 5580295), (2695, 5101984), (3080, 4464236), (3920, 3507614), (4312, 3188740), (5390, 2550992), (6160, 2232118), (7840, 1753807), (8624, 1594370), (10780, 1275496), (12320, 1116059), (17248, 797185), (21560, 637748), (43120, 318874), (86240, 159437)]