2021109048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:762

約数の個数: 192

約数和(自身を含む): 6449414400

約数和(自身を除く): 4428305352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 179, 252, 258, 301, 344, 358, 387, 504, 516, 521, 537, 602, 716, 774, 903, 1032, 1042, 1074, 1204, 1253, 1432, 1548, 1563, 1611, 1806, 2084, 2148, 2408, 2506, 2709, 3096, 3126, 3222, 3612, 3647, 3759, 4168, 4296, 4689, 5012, 5418, 6252, 6444, 7224, 7294, 7518, 7697, 9378, 10024, 10836, 10941, 11277, 12504, 12888, 14588, 15036, 15394, 18756, 21672, 21882, 22403, 22554, 23091, 29176, 30072, 30788, 32823, 37512, 43764, 44806, 45108, 46182, 53879, 61576, 65646, 67209, 69273, 87528, 89612, 90216, 92364, 93259, 107758, 131292, 134418, 138546, 156821, 161637, 179224, 184728, 186518, 201627, 215516, 262584, 268836, 277092, 279777, 313642, 323274, 373036, 403254, 431032, 470463, 484911, 537672, 554184, 559554, 627284, 646548, 652813, 746072, 806508, 839331, 940926, 969822, 1119108, 1254568, 1293096, 1305626, 1411389, 1613016, 1678662, 1881852, 1939644, 1958439, 2238216, 2611252, 2822778, 3357324, 3763704, 3879288, 3916878, 4010137, 5222504, 5645556, 5875317, 6714648, 7833756, 8020274, 11291112, 11750634, 12030411, 15667512, 16040548, 23501268, 24060822, 28070959, 32081096, 36091233, 47002536, 48121644, 56141918, 72182466, 84212877, 96243288, 112283836, 144364932, 168425754, 224567672, 252638631, 288729864, 336851508, 505277262, 673703016, 1010554524, 2021109048]

約数ペア:

[(1, 2021109048), (2, 1010554524), (3, 673703016), (4, 505277262), (6, 336851508), (7, 288729864), (8, 252638631), (9, 224567672), (12, 168425754), (14, 144364932), (18, 112283836), (21, 96243288), (24, 84212877), (28, 72182466), (36, 56141918), (42, 48121644), (43, 47002536), (56, 36091233), (63, 32081096), (72, 28070959), (84, 24060822), (86, 23501268), (126, 16040548), (129, 15667512), (168, 12030411), (172, 11750634), (179, 11291112), (252, 8020274), (258, 7833756), (301, 6714648), (344, 5875317), (358, 5645556), (387, 5222504), (504, 4010137), (516, 3916878), (521, 3879288), (537, 3763704), (602, 3357324), (716, 2822778), (774, 2611252), (903, 2238216), (1032, 1958439), (1042, 1939644), (1074, 1881852), (1204, 1678662), (1253, 1613016), (1432, 1411389), (1548, 1305626), (1563, 1293096), (1611, 1254568), (1806, 1119108), (2084, 969822), (2148, 940926), (2408, 839331), (2506, 806508), (2709, 746072), (3096, 652813), (3126, 646548), (3222, 627284), (3612, 559554), (3647, 554184), (3759, 537672), (4168, 484911), (4296, 470463), (4689, 431032), (5012, 403254), (5418, 373036), (6252, 323274), (6444, 313642), (7224, 279777), (7294, 277092), (7518, 268836), (7697, 262584), (9378, 215516), (10024, 201627), (10836, 186518), (10941, 184728), (11277, 179224), (12504, 161637), (12888, 156821), (14588, 138546), (15036, 134418), (15394, 131292), (18756, 107758), (21672, 93259), (21882, 92364), (22403, 90216), (22554, 89612), (23091, 87528), (29176, 69273), (30072, 67209), (30788, 65646), (32823, 61576), (37512, 53879), (43764, 46182), (44806, 45108)]