899626440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{1093}}^1$

素因数の和:1164

約数の個数: 128

約数和(自身を含む): 2851401600

約数和(自身を除く): 1951775160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1093, 1140, 1444, 1805, 2166, 2186, 2280, 2888, 3279, 3610, 4332, 4372, 5415, 5465, 6558, 6859, 7220, 8664, 8744, 10830, 10930, 13116, 13718, 14440, 16395, 20577, 20767, 21660, 21860, 26232, 27436, 32790, 34295, 41154, 41534, 43320, 43720, 54872, 62301, 65580, 68590, 82308, 83068, 102885, 103835, 124602, 131160, 137180, 164616, 166136, 205770, 207670, 249204, 274360, 311505, 394573, 411540, 415340, 498408, 623010, 789146, 823080, 830680, 1183719, 1246020, 1578292, 1972865, 2367438, 2492040, 3156584, 3945730, 4734876, 5918595, 7496887, 7891460, 9469752, 11837190, 14993774, 15782920, 22490661, 23674380, 29987548, 37484435, 44981322, 47348760, 59975096, 74968870, 89962644, 112453305, 149937740, 179925288, 224906610, 299875480, 449813220, 899626440]

約数ペア:

[(1, 899626440), (2, 449813220), (3, 299875480), (4, 224906610), (5, 179925288), (6, 149937740), (8, 112453305), (10, 89962644), (12, 74968870), (15, 59975096), (19, 47348760), (20, 44981322), (24, 37484435), (30, 29987548), (38, 23674380), (40, 22490661), (57, 15782920), (60, 14993774), (76, 11837190), (95, 9469752), (114, 7891460), (120, 7496887), (152, 5918595), (190, 4734876), (228, 3945730), (285, 3156584), (361, 2492040), (380, 2367438), (456, 1972865), (570, 1578292), (722, 1246020), (760, 1183719), (1083, 830680), (1093, 823080), (1140, 789146), (1444, 623010), (1805, 498408), (2166, 415340), (2186, 411540), (2280, 394573), (2888, 311505), (3279, 274360), (3610, 249204), (4332, 207670), (4372, 205770), (5415, 166136), (5465, 164616), (6558, 137180), (6859, 131160), (7220, 124602), (8664, 103835), (8744, 102885), (10830, 83068), (10930, 82308), (13116, 68590), (13718, 65580), (14440, 62301), (16395, 54872), (20577, 43720), (20767, 43320), (21660, 41534), (21860, 41154), (26232, 34295), (27436, 32790)]