13213427520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{863}}^1$

素因数の和:1313

約数の個数: 224

約数和(自身を含む): 43136271360

約数和(自身を除く): 29922843840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 389, 410, 480, 492, 615, 656, 778, 820, 863, 960, 984, 1167, 1230, 1312, 1556, 1640, 1726, 1945, 1968, 2334, 2460, 2589, 2624, 3112, 3280, 3452, 3890, 3936, 4315, 4668, 4920, 5178, 5835, 6224, 6560, 6904, 7780, 7872, 8630, 9336, 9840, 10356, 11670, 12448, 12945, 13120, 13808, 15560, 15949, 17260, 18672, 19680, 20712, 23340, 24896, 25890, 27616, 31120, 31898, 34520, 35383, 37344, 39360, 41424, 46680, 47847, 51780, 55232, 62240, 63796, 69040, 70766, 74688, 79745, 82848, 93360, 95694, 103560, 106149, 124480, 127592, 138080, 141532, 159490, 165696, 176915, 186720, 191388, 207120, 212298, 239235, 255184, 276160, 283064, 318980, 335707, 353830, 373440, 382776, 414240, 424596, 478470, 510368, 530745, 566128, 637960, 671414, 707660, 765552, 828480, 849192, 956940, 1007121, 1020736, 1061490, 1132256, 1275920, 1342828, 1415320, 1531104, 1678535, 1698384, 1913880, 2014242, 2122980, 2264512, 2551840, 2685656, 2830640, 3062208, 3357070, 3396768, 3827760, 4028484, 4245960, 5035605, 5103680, 5371312, 5661280, 6714140, 6793536, 7655520, 8056968, 8491920, 10071210, 10742624, 11322560, 13428280, 13763987, 15311040, 16113936, 16983840, 20142420, 21485248, 26856560, 27527974, 32227872, 33967680, 40284840, 41291961, 53713120, 55055948, 64455744, 68819935, 80569680, 82583922, 107426240, 110111896, 137639870, 161139360, 165167844, 206459805, 220223792, 275279740, 322278720, 330335688, 412919610, 440447584, 550559480, 660671376, 825839220, 880895168, 1101118960, 1321342752, 1651678440, 2202237920, 2642685504, 3303356880, 4404475840, 6606713760, 13213427520]

約数ペア:

[(1, 13213427520), (2, 6606713760), (3, 4404475840), (4, 3303356880), (5, 2642685504), (6, 2202237920), (8, 1651678440), (10, 1321342752), (12, 1101118960), (15, 880895168), (16, 825839220), (20, 660671376), (24, 550559480), (30, 440447584), (32, 412919610), (40, 330335688), (41, 322278720), (48, 275279740), (60, 220223792), (64, 206459805), (80, 165167844), (82, 161139360), (96, 137639870), (120, 110111896), (123, 107426240), (160, 82583922), (164, 80569680), (192, 68819935), (205, 64455744), (240, 55055948), (246, 53713120), (320, 41291961), (328, 40284840), (389, 33967680), (410, 32227872), (480, 27527974), (492, 26856560), (615, 21485248), (656, 20142420), (778, 16983840), (820, 16113936), (863, 15311040), (960, 13763987), (984, 13428280), (1167, 11322560), (1230, 10742624), (1312, 10071210), (1556, 8491920), (1640, 8056968), (1726, 7655520), (1945, 6793536), (1968, 6714140), (2334, 5661280), (2460, 5371312), (2589, 5103680), (2624, 5035605), (3112, 4245960), (3280, 4028484), (3452, 3827760), (3890, 3396768), (3936, 3357070), (4315, 3062208), (4668, 2830640), (4920, 2685656), (5178, 2551840), (5835, 2264512), (6224, 2122980), (6560, 2014242), (6904, 1913880), (7780, 1698384), (7872, 1678535), (8630, 1531104), (9336, 1415320), (9840, 1342828), (10356, 1275920), (11670, 1132256), (12448, 1061490), (12945, 1020736), (13120, 1007121), (13808, 956940), (15560, 849192), (15949, 828480), (17260, 765552), (18672, 707660), (19680, 671414), (20712, 637960), (23340, 566128), (24896, 530745), (25890, 510368), (27616, 478470), (31120, 424596), (31898, 414240), (34520, 382776), (35383, 373440), (37344, 353830), (39360, 335707), (41424, 318980), (46680, 283064), (47847, 276160), (51780, 255184), (55232, 239235), (62240, 212298), (63796, 207120), (69040, 191388), (70766, 186720), (74688, 176915), (79745, 165696), (82848, 159490), (93360, 141532), (95694, 138080), (103560, 127592), (106149, 124480)]