20737060008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{4783}}^1$

素因数の和:5127

約数の個数: 128

約数和(自身を含む): 60016619520

約数和(自身を除く): 39279559512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 197, 262, 393, 394, 524, 591, 786, 788, 917, 1048, 1182, 1379, 1572, 1576, 1834, 2364, 2751, 2758, 3144, 3668, 4137, 4728, 4783, 5502, 5516, 7336, 8274, 9566, 11004, 11032, 14349, 16548, 19132, 22008, 25807, 28698, 33096, 33481, 38264, 51614, 57396, 66962, 77421, 100443, 103228, 114792, 133924, 154842, 180649, 200886, 206456, 267848, 309684, 361298, 401772, 541947, 619368, 626573, 722596, 803544, 942251, 1083894, 1253146, 1445192, 1879719, 1884502, 2167788, 2506292, 2826753, 3759438, 3769004, 4335576, 4386011, 5012584, 5653506, 6595757, 7518876, 7538008, 8772022, 11307012, 13158033, 13191514, 15037752, 17544044, 19787271, 22614024, 26316066, 26383028, 35088088, 39574542, 52632132, 52766056, 79149084, 105264264, 123434881, 158298168, 246869762, 370304643, 493739524, 740609286, 864044167, 987479048, 1481218572, 1728088334, 2592132501, 2962437144, 3456176668, 5184265002, 6912353336, 10368530004, 20737060008]

約数ペア:

[(1, 20737060008), (2, 10368530004), (3, 6912353336), (4, 5184265002), (6, 3456176668), (7, 2962437144), (8, 2592132501), (12, 1728088334), (14, 1481218572), (21, 987479048), (24, 864044167), (28, 740609286), (42, 493739524), (56, 370304643), (84, 246869762), (131, 158298168), (168, 123434881), (197, 105264264), (262, 79149084), (393, 52766056), (394, 52632132), (524, 39574542), (591, 35088088), (786, 26383028), (788, 26316066), (917, 22614024), (1048, 19787271), (1182, 17544044), (1379, 15037752), (1572, 13191514), (1576, 13158033), (1834, 11307012), (2364, 8772022), (2751, 7538008), (2758, 7518876), (3144, 6595757), (3668, 5653506), (4137, 5012584), (4728, 4386011), (4783, 4335576), (5502, 3769004), (5516, 3759438), (7336, 2826753), (8274, 2506292), (9566, 2167788), (11004, 1884502), (11032, 1879719), (14349, 1445192), (16548, 1253146), (19132, 1083894), (22008, 942251), (25807, 803544), (28698, 722596), (33096, 626573), (33481, 619368), (38264, 541947), (51614, 401772), (57396, 361298), (66962, 309684), (77421, 267848), (100443, 206456), (103228, 200886), (114792, 180649), (133924, 154842)]