2209980672

素因数分解:

$2^8\times 3^4\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:766

約数の個数: 180

約数和(自身を含む): 6635455596

約数和(自身を除く): 4425474924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 197, 216, 256, 288, 324, 384, 394, 432, 541, 576, 591, 648, 768, 788, 864, 1082, 1152, 1182, 1296, 1576, 1623, 1728, 1773, 2164, 2304, 2364, 2592, 3152, 3246, 3456, 3546, 4328, 4728, 4869, 5184, 5319, 6304, 6492, 6912, 7092, 8656, 9456, 9738, 10368, 10638, 12608, 12984, 14184, 14607, 15957, 17312, 18912, 19476, 20736, 21276, 25216, 25968, 28368, 29214, 31914, 34624, 37824, 38952, 42552, 43821, 50432, 51936, 56736, 58428, 63828, 69248, 75648, 77904, 85104, 87642, 103872, 106577, 113472, 116856, 127656, 138496, 151296, 155808, 170208, 175284, 207744, 213154, 226944, 233712, 255312, 311616, 319731, 340416, 350568, 415488, 426308, 453888, 467424, 510624, 623232, 639462, 680832, 701136, 852616, 934848, 959193, 1021248, 1246464, 1278924, 1361664, 1402272, 1705232, 1869696, 1918386, 2042496, 2557848, 2804544, 2877579, 3410464, 3739392, 3836772, 4084992, 5115696, 5609088, 5755158, 6820928, 7673544, 8632737, 10231392, 11218176, 11510316, 13641856, 15347088, 17265474, 20462784, 23020632, 27283712, 30694176, 34530948, 40925568, 46041264, 61388352, 69061896, 81851136, 92082528, 122776704, 138123792, 184165056, 245553408, 276247584, 368330112, 552495168, 736660224, 1104990336, 2209980672]

約数ペア:

[(1, 2209980672), (2, 1104990336), (3, 736660224), (4, 552495168), (6, 368330112), (8, 276247584), (9, 245553408), (12, 184165056), (16, 138123792), (18, 122776704), (24, 92082528), (27, 81851136), (32, 69061896), (36, 61388352), (48, 46041264), (54, 40925568), (64, 34530948), (72, 30694176), (81, 27283712), (96, 23020632), (108, 20462784), (128, 17265474), (144, 15347088), (162, 13641856), (192, 11510316), (197, 11218176), (216, 10231392), (256, 8632737), (288, 7673544), (324, 6820928), (384, 5755158), (394, 5609088), (432, 5115696), (541, 4084992), (576, 3836772), (591, 3739392), (648, 3410464), (768, 2877579), (788, 2804544), (864, 2557848), (1082, 2042496), (1152, 1918386), (1182, 1869696), (1296, 1705232), (1576, 1402272), (1623, 1361664), (1728, 1278924), (1773, 1246464), (2164, 1021248), (2304, 959193), (2364, 934848), (2592, 852616), (3152, 701136), (3246, 680832), (3456, 639462), (3546, 623232), (4328, 510624), (4728, 467424), (4869, 453888), (5184, 426308), (5319, 415488), (6304, 350568), (6492, 340416), (6912, 319731), (7092, 311616), (8656, 255312), (9456, 233712), (9738, 226944), (10368, 213154), (10638, 207744), (12608, 175284), (12984, 170208), (14184, 155808), (14607, 151296), (15957, 138496), (17312, 127656), (18912, 116856), (19476, 113472), (20736, 106577), (21276, 103872), (25216, 87642), (25968, 85104), (28368, 77904), (29214, 75648), (31914, 69248), (34624, 63828), (37824, 58428), (38952, 56736), (42552, 51936), (43821, 50432)]