1520673696

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 4632163200

約数和(自身を除く): 3111489504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 137, 144, 174, 216, 232, 261, 274, 288, 348, 411, 432, 443, 464, 522, 548, 696, 783, 822, 864, 886, 928, 1044, 1096, 1233, 1329, 1392, 1566, 1644, 1772, 2088, 2192, 2466, 2658, 2784, 3132, 3288, 3544, 3699, 3973, 3987, 4176, 4384, 4932, 5316, 6264, 6576, 7088, 7398, 7946, 7974, 8352, 9864, 10632, 11919, 11961, 12528, 12847, 13152, 14176, 14796, 15892, 15948, 19728, 21264, 23838, 23922, 25056, 25694, 29592, 31784, 31896, 35757, 38541, 39456, 42528, 47676, 47844, 51388, 59184, 60691, 63568, 63792, 71514, 77082, 95352, 95688, 102776, 107271, 115623, 118368, 121382, 127136, 127584, 143028, 154164, 182073, 190704, 191376, 205552, 214542, 231246, 242764, 286056, 308328, 346869, 364146, 381408, 382752, 411104, 429084, 462492, 485528, 546219, 572112, 616656, 693738, 728292, 858168, 924984, 971056, 1092438, 1144224, 1233312, 1387476, 1456584, 1638657, 1716336, 1760039, 1849968, 1942112, 2184876, 2774952, 2913168, 3277314, 3432672, 3520078, 3699936, 4369752, 5280117, 5549904, 5826336, 6554628, 7040156, 8739504, 10560234, 11099808, 13109256, 14080312, 15840351, 17479008, 21120468, 26218512, 28160624, 31680702, 42240936, 47521053, 52437024, 56321248, 63361404, 84481872, 95042106, 126722808, 168963744, 190084212, 253445616, 380168424, 506891232, 760336848, 1520673696]

約数ペア:

[(1, 1520673696), (2, 760336848), (3, 506891232), (4, 380168424), (6, 253445616), (8, 190084212), (9, 168963744), (12, 126722808), (16, 95042106), (18, 84481872), (24, 63361404), (27, 56321248), (29, 52437024), (32, 47521053), (36, 42240936), (48, 31680702), (54, 28160624), (58, 26218512), (72, 21120468), (87, 17479008), (96, 15840351), (108, 14080312), (116, 13109256), (137, 11099808), (144, 10560234), (174, 8739504), (216, 7040156), (232, 6554628), (261, 5826336), (274, 5549904), (288, 5280117), (348, 4369752), (411, 3699936), (432, 3520078), (443, 3432672), (464, 3277314), (522, 2913168), (548, 2774952), (696, 2184876), (783, 1942112), (822, 1849968), (864, 1760039), (886, 1716336), (928, 1638657), (1044, 1456584), (1096, 1387476), (1233, 1233312), (1329, 1144224), (1392, 1092438), (1566, 971056), (1644, 924984), (1772, 858168), (2088, 728292), (2192, 693738), (2466, 616656), (2658, 572112), (2784, 546219), (3132, 485528), (3288, 462492), (3544, 429084), (3699, 411104), (3973, 382752), (3987, 381408), (4176, 364146), (4384, 346869), (4932, 308328), (5316, 286056), (6264, 242764), (6576, 231246), (7088, 214542), (7398, 205552), (7946, 191376), (7974, 190704), (8352, 182073), (9864, 154164), (10632, 143028), (11919, 127584), (11961, 127136), (12528, 121382), (12847, 118368), (13152, 115623), (14176, 107271), (14796, 102776), (15892, 95688), (15948, 95352), (19728, 77082), (21264, 71514), (23838, 63792), (23922, 63568), (25056, 60691), (25694, 59184), (29592, 51388), (31784, 47844), (31896, 47676), (35757, 42528), (38541, 39456)]