4387656960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3153

約数の個数: 216

約数和(自身を含む): 15305472000

約数和(自身を除く): 10917815040

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, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1905, 1920, 2032, 2286, 2304, 2540, 2880, 2999, 3048, 3810, 3840, 4064, 4572, 5080, 5715, 5760, 5998, 6096, 7620, 8128, 8997, 9144, 10160, 11430, 11520, 11996, 12192, 14995, 15240, 16256, 17994, 18288, 20320, 22860, 23992, 24384, 26991, 29990, 30480, 32512, 35988, 36576, 40640, 44985, 45720, 47984, 48768, 53982, 59980, 60960, 71976, 73152, 81280, 89970, 91440, 95968, 97536, 107964, 119960, 121920, 134955, 143952, 146304, 162560, 179940, 182880, 191936, 215928, 239920, 243840, 269910, 287904, 292608, 359880, 365760, 380873, 383872, 431856, 479840, 487680, 539820, 575808, 719760, 731520, 761746, 767744, 863712, 959680, 1079640, 1142619, 1151616, 1439520, 1463040, 1523492, 1727424, 1904365, 1919360, 2159280, 2285238, 2303232, 2879040, 3046984, 3427857, 3454848, 3808730, 3838720, 4318560, 4570476, 5713095, 5758080, 6093968, 6855714, 6909696, 7617460, 8637120, 9140952, 11426190, 11516160, 12187936, 13711428, 15234920, 17139285, 17274240, 18281904, 22852380, 24375872, 27422856, 30469840, 34278570, 34548480, 36563808, 45704760, 48751744, 54845712, 60939680, 68557140, 73127616, 91409520, 97503488, 109691424, 121879360, 137114280, 146255232, 182819040, 219382848, 243758720, 274228560, 292510464, 365638080, 438765696, 487517440, 548457120, 731276160, 877531392, 1096914240, 1462552320, 2193828480, 4387656960]

約数ペア:

[(1, 4387656960), (2, 2193828480), (3, 1462552320), (4, 1096914240), (5, 877531392), (6, 731276160), (8, 548457120), (9, 487517440), (10, 438765696), (12, 365638080), (15, 292510464), (16, 274228560), (18, 243758720), (20, 219382848), (24, 182819040), (30, 146255232), (32, 137114280), (36, 121879360), (40, 109691424), (45, 97503488), (48, 91409520), (60, 73127616), (64, 68557140), (72, 60939680), (80, 54845712), (90, 48751744), (96, 45704760), (120, 36563808), (127, 34548480), (128, 34278570), (144, 30469840), (160, 27422856), (180, 24375872), (192, 22852380), (240, 18281904), (254, 17274240), (256, 17139285), (288, 15234920), (320, 13711428), (360, 12187936), (381, 11516160), (384, 11426190), (480, 9140952), (508, 8637120), (576, 7617460), (635, 6909696), (640, 6855714), (720, 6093968), (762, 5758080), (768, 5713095), (960, 4570476), (1016, 4318560), (1143, 3838720), (1152, 3808730), (1270, 3454848), (1280, 3427857), (1440, 3046984), (1524, 2879040), (1905, 2303232), (1920, 2285238), (2032, 2159280), (2286, 1919360), (2304, 1904365), (2540, 1727424), (2880, 1523492), (2999, 1463040), (3048, 1439520), (3810, 1151616), (3840, 1142619), (4064, 1079640), (4572, 959680), (5080, 863712), (5715, 767744), (5760, 761746), (5998, 731520), (6096, 719760), (7620, 575808), (8128, 539820), (8997, 487680), (9144, 479840), (10160, 431856), (11430, 383872), (11520, 380873), (11996, 365760), (12192, 359880), (14995, 292608), (15240, 287904), (16256, 269910), (17994, 243840), (18288, 239920), (20320, 215928), (22860, 191936), (23992, 182880), (24384, 179940), (26991, 162560), (29990, 146304), (30480, 143952), (32512, 134955), (35988, 121920), (36576, 119960), (40640, 107964), (44985, 97536), (45720, 95968), (47984, 91440), (48768, 89970), (53982, 81280), (59980, 73152), (60960, 71976)]