264627972

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 880588800

約数和(自身を除く): 615960828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 81, 84, 89, 92, 108, 114, 126, 133, 138, 161, 162, 171, 178, 189, 207, 228, 243, 252, 266, 267, 276, 322, 324, 342, 356, 378, 399, 414, 437, 483, 486, 513, 532, 534, 567, 621, 623, 644, 684, 756, 798, 801, 828, 874, 966, 972, 1026, 1068, 1134, 1197, 1242, 1246, 1311, 1449, 1539, 1596, 1602, 1691, 1701, 1748, 1863, 1869, 1932, 2047, 2052, 2268, 2394, 2403, 2484, 2492, 2622, 2898, 3059, 3078, 3204, 3382, 3402, 3591, 3726, 3738, 3933, 4094, 4347, 4617, 4788, 4806, 5073, 5244, 5589, 5607, 5796, 6118, 6141, 6156, 6764, 6804, 7182, 7209, 7452, 7476, 7866, 8188, 8694, 9177, 9234, 9612, 10146, 10773, 11178, 11214, 11799, 11837, 12236, 12282, 13041, 14329, 14364, 14418, 15219, 15732, 16821, 17388, 18354, 18423, 18468, 20292, 21546, 21627, 22356, 22428, 23598, 23674, 24564, 26082, 27531, 28658, 28836, 30438, 32319, 33642, 35397, 35511, 36708, 36846, 38893, 39123, 42987, 43092, 43254, 45657, 47196, 47348, 50463, 52164, 55062, 55269, 57316, 60876, 64638, 67284, 70794, 71022, 73692, 77786, 78246, 82593, 85974, 86508, 91314, 100926, 106191, 106533, 110124, 110538, 116679, 128961, 129276, 136971, 141588, 142044, 151389, 155572, 156492, 165186, 165807, 171948, 182628, 201852, 212382, 213066, 221076, 233358, 247779, 257922, 272251, 273942, 302778, 319599, 330372, 331614, 350037, 386883, 410913, 424764, 426132, 466716, 495558, 497421, 515844, 544502, 547884, 605556, 639198, 663228, 700074, 743337, 773766, 816753, 821826, 958797, 991116, 994842, 1050111, 1089004, 1160649, 1278396, 1400148, 1486674, 1547532, 1633506, 1643652, 1917594, 1989684, 2100222, 2321298, 2450259, 2876391, 2973348, 3150333, 3267012, 3481947, 3835188, 4200444, 4642596, 4900518, 5752782, 6300666, 6963894, 7350777, 9450999, 9801036, 11505564, 12601332, 13927788, 14701554, 18901998, 22052331, 29403108, 37803996, 44104662, 66156993, 88209324, 132313986, 264627972]

約数ペア:

[(1, 264627972), (2, 132313986), (3, 88209324), (4, 66156993), (6, 44104662), (7, 37803996), (9, 29403108), (12, 22052331), (14, 18901998), (18, 14701554), (19, 13927788), (21, 12601332), (23, 11505564), (27, 9801036), (28, 9450999), (36, 7350777), (38, 6963894), (42, 6300666), (46, 5752782), (54, 4900518), (57, 4642596), (63, 4200444), (69, 3835188), (76, 3481947), (81, 3267012), (84, 3150333), (89, 2973348), (92, 2876391), (108, 2450259), (114, 2321298), (126, 2100222), (133, 1989684), (138, 1917594), (161, 1643652), (162, 1633506), (171, 1547532), (178, 1486674), (189, 1400148), (207, 1278396), (228, 1160649), (243, 1089004), (252, 1050111), (266, 994842), (267, 991116), (276, 958797), (322, 821826), (324, 816753), (342, 773766), (356, 743337), (378, 700074), (399, 663228), (414, 639198), (437, 605556), (483, 547884), (486, 544502), (513, 515844), (532, 497421), (534, 495558), (567, 466716), (621, 426132), (623, 424764), (644, 410913), (684, 386883), (756, 350037), (798, 331614), (801, 330372), (828, 319599), (874, 302778), (966, 273942), (972, 272251), (1026, 257922), (1068, 247779), (1134, 233358), (1197, 221076), (1242, 213066), (1246, 212382), (1311, 201852), (1449, 182628), (1539, 171948), (1596, 165807), (1602, 165186), (1691, 156492), (1701, 155572), (1748, 151389), (1863, 142044), (1869, 141588), (1932, 136971), (2047, 129276), (2052, 128961), (2268, 116679), (2394, 110538), (2403, 110124), (2484, 106533), (2492, 106191), (2622, 100926), (2898, 91314), (3059, 86508), (3078, 85974), (3204, 82593), (3382, 78246), (3402, 77786), (3591, 73692), (3726, 71022), (3738, 70794), (3933, 67284), (4094, 64638), (4347, 60876), (4617, 57316), (4788, 55269), (4806, 55062), (5073, 52164), (5244, 50463), (5589, 47348), (5607, 47196), (5796, 45657), (6118, 43254), (6141, 43092), (6156, 42987), (6764, 39123), (6804, 38893), (7182, 36846), (7209, 36708), (7452, 35511), (7476, 35397), (7866, 33642), (8188, 32319), (8694, 30438), (9177, 28836), (9234, 28658), (9612, 27531), (10146, 26082), (10773, 24564), (11178, 23674), (11214, 23598), (11799, 22428), (11837, 22356), (12236, 21627), (12282, 21546), (13041, 20292), (14329, 18468), (14364, 18423), (14418, 18354), (15219, 17388), (15732, 16821)]