19160559360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53653}}^1$

素因数の和:53711

約数の個数: 216

約数和(自身を含む): 68433316224

約数和(自身を除く): 49272756864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 53653, 59520, 71424, 89280, 107306, 119040, 160959, 178560, 214612, 268265, 321918, 357120, 429224, 482877, 536530, 643836, 804795, 858448, 965754, 1073060, 1287672, 1609590, 1663243, 1716896, 1931508, 2146120, 2414385, 2575344, 3219180, 3326486, 3433792, 3863016, 4292240, 4828770, 4989729, 5150688, 6438360, 6652972, 6867584, 7726032, 8316215, 8584480, 9657540, 9979458, 10301376, 12876720, 13305944, 13735168, 14969187, 15452064, 16632430, 17168960, 19315080, 19958916, 20602752, 24948645, 25753440, 26611888, 29938374, 30904128, 33264860, 34337920, 38630160, 39917832, 41205504, 49897290, 51506880, 53223776, 59876748, 61808256, 66529720, 68675840, 74845935, 77260320, 79835664, 99794580, 103013760, 106447552, 119753496, 123616512, 133059440, 149691870, 154520640, 159671328, 199589160, 206027520, 212895104, 239506992, 266118880, 299383740, 309041280, 319342656, 399178320, 425790208, 479013984, 532237760, 598767480, 618082560, 638685312, 798356640, 958027968, 1064475520, 1197534960, 1277370624, 1596713280, 1916055936, 2128951040, 2395069920, 3193426560, 3832111872, 4790139840, 6386853120, 9580279680, 19160559360]

約数ペア:

[(1, 19160559360), (2, 9580279680), (3, 6386853120), (4, 4790139840), (5, 3832111872), (6, 3193426560), (8, 2395069920), (9, 2128951040), (10, 1916055936), (12, 1596713280), (15, 1277370624), (16, 1197534960), (18, 1064475520), (20, 958027968), (24, 798356640), (30, 638685312), (31, 618082560), (32, 598767480), (36, 532237760), (40, 479013984), (45, 425790208), (48, 399178320), (60, 319342656), (62, 309041280), (64, 299383740), (72, 266118880), (80, 239506992), (90, 212895104), (93, 206027520), (96, 199589160), (120, 159671328), (124, 154520640), (128, 149691870), (144, 133059440), (155, 123616512), (160, 119753496), (180, 106447552), (186, 103013760), (192, 99794580), (240, 79835664), (248, 77260320), (256, 74845935), (279, 68675840), (288, 66529720), (310, 61808256), (320, 59876748), (360, 53223776), (372, 51506880), (384, 49897290), (465, 41205504), (480, 39917832), (496, 38630160), (558, 34337920), (576, 33264860), (620, 30904128), (640, 29938374), (720, 26611888), (744, 25753440), (768, 24948645), (930, 20602752), (960, 19958916), (992, 19315080), (1116, 17168960), (1152, 16632430), (1240, 15452064), (1280, 14969187), (1395, 13735168), (1440, 13305944), (1488, 12876720), (1860, 10301376), (1920, 9979458), (1984, 9657540), (2232, 8584480), (2304, 8316215), (2480, 7726032), (2790, 6867584), (2880, 6652972), (2976, 6438360), (3720, 5150688), (3840, 4989729), (3968, 4828770), (4464, 4292240), (4960, 3863016), (5580, 3433792), (5760, 3326486), (5952, 3219180), (7440, 2575344), (7936, 2414385), (8928, 2146120), (9920, 1931508), (11160, 1716896), (11520, 1663243), (11904, 1609590), (14880, 1287672), (17856, 1073060), (19840, 965754), (22320, 858448), (23808, 804795), (29760, 643836), (35712, 536530), (39680, 482877), (44640, 429224), (53653, 357120), (59520, 321918), (71424, 268265), (89280, 214612), (107306, 178560), (119040, 160959)]