20074406688

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{23879}}^1$

素因数の和:24044

約数の個数: 192

約数和(自身を含む): 67398912000

約数和(自身を除く): 47324505312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 139, 144, 168, 189, 216, 224, 252, 278, 288, 336, 378, 417, 432, 504, 556, 672, 756, 834, 864, 973, 1008, 1112, 1251, 1512, 1668, 1946, 2016, 2224, 2502, 2919, 3024, 3336, 3753, 3892, 4448, 5004, 5838, 6048, 6672, 7506, 7784, 8757, 10008, 11676, 13344, 15012, 15568, 17514, 20016, 23352, 23879, 26271, 30024, 31136, 35028, 40032, 46704, 47758, 52542, 60048, 70056, 71637, 93408, 95516, 105084, 120096, 140112, 143274, 167153, 191032, 210168, 214911, 280224, 286548, 334306, 382064, 420336, 429822, 501459, 573096, 644733, 668612, 764128, 840672, 859644, 1002918, 1146192, 1289466, 1337224, 1504377, 1719288, 2005836, 2292384, 2578932, 2674448, 3008754, 3319181, 3438576, 4011672, 4513131, 5157864, 5348896, 6017508, 6638362, 6877152, 8023344, 9026262, 9957543, 10315728, 12035016, 13276724, 16046688, 18052524, 19915086, 20631456, 23234267, 24070032, 26553448, 29872629, 36105048, 39830172, 46468534, 48140064, 53106896, 59745258, 69702801, 72210096, 79660344, 89617887, 92937068, 106213792, 119490516, 139405602, 144420192, 159320688, 179235774, 185874136, 209108403, 238981032, 278811204, 318641376, 358471548, 371748272, 418216806, 477962064, 557622408, 627325209, 716943096, 743496544, 836433612, 955924128, 1115244816, 1254650418, 1433886192, 1672867224, 2230489632, 2509300836, 2867772384, 3345734448, 5018601672, 6691468896, 10037203344, 20074406688]

約数ペア:

[(1, 20074406688), (2, 10037203344), (3, 6691468896), (4, 5018601672), (6, 3345734448), (7, 2867772384), (8, 2509300836), (9, 2230489632), (12, 1672867224), (14, 1433886192), (16, 1254650418), (18, 1115244816), (21, 955924128), (24, 836433612), (27, 743496544), (28, 716943096), (32, 627325209), (36, 557622408), (42, 477962064), (48, 418216806), (54, 371748272), (56, 358471548), (63, 318641376), (72, 278811204), (84, 238981032), (96, 209108403), (108, 185874136), (112, 179235774), (126, 159320688), (139, 144420192), (144, 139405602), (168, 119490516), (189, 106213792), (216, 92937068), (224, 89617887), (252, 79660344), (278, 72210096), (288, 69702801), (336, 59745258), (378, 53106896), (417, 48140064), (432, 46468534), (504, 39830172), (556, 36105048), (672, 29872629), (756, 26553448), (834, 24070032), (864, 23234267), (973, 20631456), (1008, 19915086), (1112, 18052524), (1251, 16046688), (1512, 13276724), (1668, 12035016), (1946, 10315728), (2016, 9957543), (2224, 9026262), (2502, 8023344), (2919, 6877152), (3024, 6638362), (3336, 6017508), (3753, 5348896), (3892, 5157864), (4448, 4513131), (5004, 4011672), (5838, 3438576), (6048, 3319181), (6672, 3008754), (7506, 2674448), (7784, 2578932), (8757, 2292384), (10008, 2005836), (11676, 1719288), (13344, 1504377), (15012, 1337224), (15568, 1289466), (17514, 1146192), (20016, 1002918), (23352, 859644), (23879, 840672), (26271, 764128), (30024, 668612), (31136, 644733), (35028, 573096), (40032, 501459), (46704, 429822), (47758, 420336), (52542, 382064), (60048, 334306), (70056, 286548), (71637, 280224), (93408, 214911), (95516, 210168), (105084, 191032), (120096, 167153), (140112, 143274)]