1138862280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1583

約数の個数: 128

約数和(自身を含む): 3607574400

約数和(自身を除く): 2468712120

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, 380, 456, 457, 570, 760, 914, 1093, 1140, 1371, 1828, 2186, 2280, 2285, 2742, 3279, 3656, 4372, 4570, 5465, 5484, 6558, 6855, 8683, 8744, 9140, 10930, 10968, 13116, 13710, 16395, 17366, 18280, 20767, 21860, 26049, 26232, 27420, 32790, 34732, 41534, 43415, 43720, 52098, 54840, 62301, 65580, 69464, 83068, 86830, 103835, 104196, 124602, 130245, 131160, 166136, 173660, 207670, 208392, 249204, 260490, 311505, 347320, 415340, 498408, 499501, 520980, 623010, 830680, 999002, 1041960, 1246020, 1498503, 1998004, 2492040, 2497505, 2997006, 3996008, 4995010, 5994012, 7492515, 9490519, 9990020, 11988024, 14985030, 18981038, 19980040, 28471557, 29970060, 37962076, 47452595, 56943114, 59940120, 75924152, 94905190, 113886228, 142357785, 189810380, 227772456, 284715570, 379620760, 569431140, 1138862280]

約数ペア:

[(1, 1138862280), (2, 569431140), (3, 379620760), (4, 284715570), (5, 227772456), (6, 189810380), (8, 142357785), (10, 113886228), (12, 94905190), (15, 75924152), (19, 59940120), (20, 56943114), (24, 47452595), (30, 37962076), (38, 29970060), (40, 28471557), (57, 19980040), (60, 18981038), (76, 14985030), (95, 11988024), (114, 9990020), (120, 9490519), (152, 7492515), (190, 5994012), (228, 4995010), (285, 3996008), (380, 2997006), (456, 2497505), (457, 2492040), (570, 1998004), (760, 1498503), (914, 1246020), (1093, 1041960), (1140, 999002), (1371, 830680), (1828, 623010), (2186, 520980), (2280, 499501), (2285, 498408), (2742, 415340), (3279, 347320), (3656, 311505), (4372, 260490), (4570, 249204), (5465, 208392), (5484, 207670), (6558, 173660), (6855, 166136), (8683, 131160), (8744, 130245), (9140, 124602), (10930, 104196), (10968, 103835), (13116, 86830), (13710, 83068), (16395, 69464), (17366, 65580), (18280, 62301), (20767, 54840), (21860, 52098), (26049, 43720), (26232, 43415), (27420, 41534), (32790, 34732)]