2148117120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2683}}^1$

素因数の和:2847

約数の個数: 192

約数和(自身を含む): 7473866400

約数和(自身を除く): 5325749280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 384, 417, 480, 556, 576, 640, 695, 720, 834, 960, 1112, 1152, 1251, 1390, 1440, 1668, 1920, 2085, 2224, 2502, 2683, 2780, 2880, 3336, 4170, 4448, 5004, 5366, 5560, 5760, 6255, 6672, 8049, 8340, 8896, 10008, 10732, 11120, 12510, 13344, 13415, 16098, 16680, 17792, 20016, 21464, 22240, 24147, 25020, 26688, 26830, 32196, 33360, 40032, 40245, 42928, 44480, 48294, 50040, 53376, 53660, 64392, 66720, 80064, 80490, 85856, 88960, 96588, 100080, 107320, 120735, 128784, 133440, 160128, 160980, 171712, 193176, 200160, 214640, 241470, 257568, 266880, 321960, 343424, 372937, 386352, 400320, 429280, 482940, 515136, 643920, 745874, 772704, 800640, 858560, 965880, 1030272, 1118811, 1287840, 1491748, 1545408, 1717120, 1864685, 1931760, 2237622, 2575680, 2983496, 3090816, 3356433, 3729370, 3863520, 4475244, 5151360, 5594055, 5966992, 6712866, 7458740, 7727040, 8950488, 11188110, 11933984, 13425732, 14917480, 15454080, 16782165, 17900976, 22376220, 23867968, 26851464, 29834960, 33564330, 35801952, 44752440, 47735936, 53702928, 59669920, 67128660, 71603904, 89504880, 107405856, 119339840, 134257320, 143207808, 179009760, 214811712, 238679680, 268514640, 358019520, 429623424, 537029280, 716039040, 1074058560, 2148117120]

約数ペア:

[(1, 2148117120), (2, 1074058560), (3, 716039040), (4, 537029280), (5, 429623424), (6, 358019520), (8, 268514640), (9, 238679680), (10, 214811712), (12, 179009760), (15, 143207808), (16, 134257320), (18, 119339840), (20, 107405856), (24, 89504880), (30, 71603904), (32, 67128660), (36, 59669920), (40, 53702928), (45, 47735936), (48, 44752440), (60, 35801952), (64, 33564330), (72, 29834960), (80, 26851464), (90, 23867968), (96, 22376220), (120, 17900976), (128, 16782165), (139, 15454080), (144, 14917480), (160, 13425732), (180, 11933984), (192, 11188110), (240, 8950488), (278, 7727040), (288, 7458740), (320, 6712866), (360, 5966992), (384, 5594055), (417, 5151360), (480, 4475244), (556, 3863520), (576, 3729370), (640, 3356433), (695, 3090816), (720, 2983496), (834, 2575680), (960, 2237622), (1112, 1931760), (1152, 1864685), (1251, 1717120), (1390, 1545408), (1440, 1491748), (1668, 1287840), (1920, 1118811), (2085, 1030272), (2224, 965880), (2502, 858560), (2683, 800640), (2780, 772704), (2880, 745874), (3336, 643920), (4170, 515136), (4448, 482940), (5004, 429280), (5366, 400320), (5560, 386352), (5760, 372937), (6255, 343424), (6672, 321960), (8049, 266880), (8340, 257568), (8896, 241470), (10008, 214640), (10732, 200160), (11120, 193176), (12510, 171712), (13344, 160980), (13415, 160128), (16098, 133440), (16680, 128784), (17792, 120735), (20016, 107320), (21464, 100080), (22240, 96588), (24147, 88960), (25020, 85856), (26688, 80490), (26830, 80064), (32196, 66720), (33360, 64392), (40032, 53660), (40245, 53376), (42928, 50040), (44480, 48294)]