27749235840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3671}}^1$

素因数の和:3851

約数の個数: 256

約数和(自身を含む): 92047933440

約数和(自身を除く): 64298697600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 127, 128, 155, 160, 186, 192, 240, 248, 254, 310, 320, 372, 381, 384, 465, 480, 496, 508, 620, 635, 640, 744, 762, 930, 960, 992, 1016, 1240, 1270, 1488, 1524, 1860, 1905, 1920, 1984, 2032, 2480, 2540, 2976, 3048, 3671, 3720, 3810, 3937, 3968, 4064, 4960, 5080, 5952, 6096, 7342, 7440, 7620, 7874, 8128, 9920, 10160, 11013, 11811, 11904, 12192, 14684, 14880, 15240, 15748, 16256, 18355, 19685, 19840, 20320, 22026, 23622, 24384, 29368, 29760, 30480, 31496, 36710, 39370, 40640, 44052, 47244, 48768, 55065, 58736, 59055, 59520, 60960, 62992, 73420, 78740, 81280, 88104, 94488, 110130, 113801, 117472, 118110, 121920, 125984, 146840, 157480, 176208, 188976, 220260, 227602, 234944, 236220, 243840, 251968, 293680, 314960, 341403, 352416, 377952, 440520, 455204, 466217, 469888, 472440, 503936, 569005, 587360, 629920, 682806, 704832, 755904, 881040, 910408, 932434, 944880, 1138010, 1174720, 1259840, 1365612, 1398651, 1409664, 1511808, 1707015, 1762080, 1820816, 1864868, 1889760, 2276020, 2331085, 2349440, 2519680, 2731224, 2797302, 3414030, 3524160, 3641632, 3729736, 3779520, 4552040, 4662170, 5462448, 5594604, 6828060, 6993255, 7048320, 7283264, 7459472, 7559040, 9104080, 9324340, 10924896, 11189208, 13656120, 13986510, 14452727, 14566528, 14918944, 18208160, 18648680, 21849792, 22378416, 27312240, 27973020, 28905454, 29837888, 36416320, 37297360, 43358181, 43699584, 44756832, 54624480, 55946040, 57810908, 59675776, 72263635, 72832640, 74594720, 86716362, 89513664, 109248960, 111892080, 115621816, 144527270, 149189440, 173432724, 179027328, 216790905, 218497920, 223784160, 231243632, 289054540, 298378880, 346865448, 433581810, 447568320, 462487264, 578109080, 693730896, 867163620, 895136640, 924974528, 1156218160, 1387461792, 1734327240, 1849949056, 2312436320, 2774923584, 3468654480, 4624872640, 5549847168, 6937308960, 9249745280, 13874617920, 27749235840]

約数ペア:

[(1, 27749235840), (2, 13874617920), (3, 9249745280), (4, 6937308960), (5, 5549847168), (6, 4624872640), (8, 3468654480), (10, 2774923584), (12, 2312436320), (15, 1849949056), (16, 1734327240), (20, 1387461792), (24, 1156218160), (30, 924974528), (31, 895136640), (32, 867163620), (40, 693730896), (48, 578109080), (60, 462487264), (62, 447568320), (64, 433581810), (80, 346865448), (93, 298378880), (96, 289054540), (120, 231243632), (124, 223784160), (127, 218497920), (128, 216790905), (155, 179027328), (160, 173432724), (186, 149189440), (192, 144527270), (240, 115621816), (248, 111892080), (254, 109248960), (310, 89513664), (320, 86716362), (372, 74594720), (381, 72832640), (384, 72263635), (465, 59675776), (480, 57810908), (496, 55946040), (508, 54624480), (620, 44756832), (635, 43699584), (640, 43358181), (744, 37297360), (762, 36416320), (930, 29837888), (960, 28905454), (992, 27973020), (1016, 27312240), (1240, 22378416), (1270, 21849792), (1488, 18648680), (1524, 18208160), (1860, 14918944), (1905, 14566528), (1920, 14452727), (1984, 13986510), (2032, 13656120), (2480, 11189208), (2540, 10924896), (2976, 9324340), (3048, 9104080), (3671, 7559040), (3720, 7459472), (3810, 7283264), (3937, 7048320), (3968, 6993255), (4064, 6828060), (4960, 5594604), (5080, 5462448), (5952, 4662170), (6096, 4552040), (7342, 3779520), (7440, 3729736), (7620, 3641632), (7874, 3524160), (8128, 3414030), (9920, 2797302), (10160, 2731224), (11013, 2519680), (11811, 2349440), (11904, 2331085), (12192, 2276020), (14684, 1889760), (14880, 1864868), (15240, 1820816), (15748, 1762080), (16256, 1707015), (18355, 1511808), (19685, 1409664), (19840, 1398651), (20320, 1365612), (22026, 1259840), (23622, 1174720), (24384, 1138010), (29368, 944880), (29760, 932434), (30480, 910408), (31496, 881040), (36710, 755904), (39370, 704832), (40640, 682806), (44052, 629920), (47244, 587360), (48768, 569005), (55065, 503936), (58736, 472440), (59055, 469888), (59520, 466217), (60960, 455204), (62992, 440520), (73420, 377952), (78740, 352416), (81280, 341403), (88104, 314960), (94488, 293680), (110130, 251968), (113801, 243840), (117472, 236220), (118110, 234944), (121920, 227602), (125984, 220260), (146840, 188976), (157480, 176208)]