20130630768

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{12379}}^1$

素因数の和:12907

約数の個数: 120

約数和(自身を含む): 58911765120

約数和(自身を除く): 38781134352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 491, 552, 828, 982, 1104, 1473, 1656, 1964, 2946, 3312, 3928, 4419, 5892, 7856, 8838, 11293, 11784, 12379, 17676, 22586, 23568, 24758, 33879, 35352, 37137, 45172, 49516, 67758, 70704, 74274, 90344, 99032, 101637, 111411, 135516, 148548, 180688, 198064, 203274, 222822, 271032, 284717, 297096, 406548, 445644, 542064, 569434, 594192, 813096, 854151, 891288, 1138868, 1626192, 1708302, 1782576, 2277736, 2562453, 3416604, 4555472, 5124906, 6078089, 6833208, 10249812, 12156178, 13666416, 18234267, 20499624, 24312356, 36468534, 40999248, 48624712, 54702801, 72937068, 97249424, 109405602, 139796047, 145874136, 218811204, 279592094, 291748272, 419388141, 437622408, 559184188, 838776282, 875244816, 1118368376, 1258164423, 1677552564, 2236736752, 2516328846, 3355105128, 5032657692, 6710210256, 10065315384, 20130630768]

約数ペア:

[(1, 20130630768), (2, 10065315384), (3, 6710210256), (4, 5032657692), (6, 3355105128), (8, 2516328846), (9, 2236736752), (12, 1677552564), (16, 1258164423), (18, 1118368376), (23, 875244816), (24, 838776282), (36, 559184188), (46, 437622408), (48, 419388141), (69, 291748272), (72, 279592094), (92, 218811204), (138, 145874136), (144, 139796047), (184, 109405602), (207, 97249424), (276, 72937068), (368, 54702801), (414, 48624712), (491, 40999248), (552, 36468534), (828, 24312356), (982, 20499624), (1104, 18234267), (1473, 13666416), (1656, 12156178), (1964, 10249812), (2946, 6833208), (3312, 6078089), (3928, 5124906), (4419, 4555472), (5892, 3416604), (7856, 2562453), (8838, 2277736), (11293, 1782576), (11784, 1708302), (12379, 1626192), (17676, 1138868), (22586, 891288), (23568, 854151), (24758, 813096), (33879, 594192), (35352, 569434), (37137, 542064), (45172, 445644), (49516, 406548), (67758, 297096), (70704, 284717), (74274, 271032), (90344, 222822), (99032, 203274), (101637, 198064), (111411, 180688), (135516, 148548)]