2912270220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3593}}^1$

素因数の和:3709

約数の個数: 192

約数和(自身を含む): 9660672000

約数和(自身を除く): 6748401780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 79, 90, 95, 108, 114, 135, 158, 171, 180, 190, 228, 237, 270, 285, 316, 342, 380, 395, 474, 513, 540, 570, 684, 711, 790, 855, 948, 1026, 1140, 1185, 1422, 1501, 1580, 1710, 2052, 2133, 2370, 2565, 2844, 3002, 3420, 3555, 3593, 4266, 4503, 4740, 5130, 6004, 7110, 7186, 7505, 8532, 9006, 10260, 10665, 10779, 13509, 14220, 14372, 15010, 17965, 18012, 21330, 21558, 22515, 27018, 30020, 32337, 35930, 40527, 42660, 43116, 45030, 53895, 54036, 64674, 67545, 68267, 71860, 81054, 90060, 97011, 107790, 129348, 135090, 136534, 161685, 162108, 194022, 202635, 204801, 215580, 270180, 273068, 283847, 323370, 341335, 388044, 405270, 409602, 485055, 567694, 614403, 646740, 682670, 810540, 819204, 851541, 970110, 1024005, 1135388, 1228806, 1365340, 1419235, 1703082, 1843209, 1940220, 2048010, 2457612, 2554623, 2838470, 3072015, 3406164, 3686418, 4096020, 4257705, 5109246, 5393093, 5676940, 6144030, 7372836, 7663869, 8515410, 9216045, 10218492, 10786186, 12288060, 12773115, 15327738, 16179279, 17030820, 18432090, 21572372, 25546230, 26965465, 30655476, 32358558, 36864180, 38319345, 48537837, 51092460, 53930930, 64717116, 76638690, 80896395, 97075674, 107861860, 145613511, 153277380, 161792790, 194151348, 242689185, 291227022, 323585580, 485378370, 582454044, 728067555, 970756740, 1456135110, 2912270220]

約数ペア:

[(1, 2912270220), (2, 1456135110), (3, 970756740), (4, 728067555), (5, 582454044), (6, 485378370), (9, 323585580), (10, 291227022), (12, 242689185), (15, 194151348), (18, 161792790), (19, 153277380), (20, 145613511), (27, 107861860), (30, 97075674), (36, 80896395), (38, 76638690), (45, 64717116), (54, 53930930), (57, 51092460), (60, 48537837), (76, 38319345), (79, 36864180), (90, 32358558), (95, 30655476), (108, 26965465), (114, 25546230), (135, 21572372), (158, 18432090), (171, 17030820), (180, 16179279), (190, 15327738), (228, 12773115), (237, 12288060), (270, 10786186), (285, 10218492), (316, 9216045), (342, 8515410), (380, 7663869), (395, 7372836), (474, 6144030), (513, 5676940), (540, 5393093), (570, 5109246), (684, 4257705), (711, 4096020), (790, 3686418), (855, 3406164), (948, 3072015), (1026, 2838470), (1140, 2554623), (1185, 2457612), (1422, 2048010), (1501, 1940220), (1580, 1843209), (1710, 1703082), (2052, 1419235), (2133, 1365340), (2370, 1228806), (2565, 1135388), (2844, 1024005), (3002, 970110), (3420, 851541), (3555, 819204), (3593, 810540), (4266, 682670), (4503, 646740), (4740, 614403), (5130, 567694), (6004, 485055), (7110, 409602), (7186, 405270), (7505, 388044), (8532, 341335), (9006, 323370), (10260, 283847), (10665, 273068), (10779, 270180), (13509, 215580), (14220, 204801), (14372, 202635), (15010, 194022), (17965, 162108), (18012, 161685), (21330, 136534), (21558, 135090), (22515, 129348), (27018, 107790), (30020, 97011), (32337, 90060), (35930, 81054), (40527, 71860), (42660, 68267), (43116, 67545), (45030, 64674), (53895, 54036)]