15696720032

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1031

約数の個数: 144

約数和(自身を含む): 36997571520

約数和(自身を除く): 21300851488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 97, 112, 116, 194, 203, 224, 232, 388, 406, 464, 679, 776, 812, 841, 859, 928, 1358, 1552, 1624, 1682, 1718, 2716, 2813, 3104, 3248, 3364, 3436, 5432, 5626, 5887, 6013, 6496, 6728, 6872, 10864, 11252, 11774, 12026, 13456, 13744, 19691, 21728, 22504, 23548, 24052, 24911, 26912, 27488, 39382, 45008, 47096, 48104, 49822, 78764, 81577, 83323, 90016, 94192, 96208, 99644, 157528, 163154, 166646, 174377, 188384, 192416, 199288, 315056, 326308, 333292, 348754, 398576, 571039, 583261, 630112, 652616, 666584, 697508, 722419, 797152, 1142078, 1166522, 1305232, 1333168, 1395016, 1444838, 2284156, 2333044, 2416367, 2610464, 2666336, 2790032, 2889676, 4568312, 4666088, 4832734, 5056933, 5580064, 5779352, 9136624, 9332176, 9665468, 10113866, 11558704, 16914569, 18273248, 18664352, 19330936, 20227732, 23117408, 33829138, 38661872, 40455464, 67658276, 70074643, 77323744, 80910928, 135316552, 140149286, 161821856, 270633104, 280298572, 490522501, 541266208, 560597144, 981045002, 1121194288, 1962090004, 2242388576, 3924180008, 7848360016, 15696720032]

約数ペア:

[(1, 15696720032), (2, 7848360016), (4, 3924180008), (7, 2242388576), (8, 1962090004), (14, 1121194288), (16, 981045002), (28, 560597144), (29, 541266208), (32, 490522501), (56, 280298572), (58, 270633104), (97, 161821856), (112, 140149286), (116, 135316552), (194, 80910928), (203, 77323744), (224, 70074643), (232, 67658276), (388, 40455464), (406, 38661872), (464, 33829138), (679, 23117408), (776, 20227732), (812, 19330936), (841, 18664352), (859, 18273248), (928, 16914569), (1358, 11558704), (1552, 10113866), (1624, 9665468), (1682, 9332176), (1718, 9136624), (2716, 5779352), (2813, 5580064), (3104, 5056933), (3248, 4832734), (3364, 4666088), (3436, 4568312), (5432, 2889676), (5626, 2790032), (5887, 2666336), (6013, 2610464), (6496, 2416367), (6728, 2333044), (6872, 2284156), (10864, 1444838), (11252, 1395016), (11774, 1333168), (12026, 1305232), (13456, 1166522), (13744, 1142078), (19691, 797152), (21728, 722419), (22504, 697508), (23548, 666584), (24052, 652616), (24911, 630112), (26912, 583261), (27488, 571039), (39382, 398576), (45008, 348754), (47096, 333292), (48104, 326308), (49822, 315056), (78764, 199288), (81577, 192416), (83323, 188384), (90016, 174377), (94192, 166646), (96208, 163154), (99644, 157528)]