22750131200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 264

約数和(自身を含む): 58969320960

約数和(自身を除く): 36219189760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 109, 124, 128, 155, 160, 200, 218, 248, 256, 263, 310, 320, 400, 436, 496, 512, 526, 545, 620, 640, 775, 800, 872, 992, 1024, 1052, 1090, 1240, 1280, 1315, 1550, 1600, 1744, 1984, 2104, 2180, 2480, 2560, 2630, 2725, 3100, 3200, 3379, 3488, 3968, 4208, 4360, 4960, 5120, 5260, 5450, 6200, 6400, 6575, 6758, 6976, 7936, 8153, 8416, 8720, 9920, 10520, 10900, 12400, 12800, 13150, 13516, 13952, 15872, 16306, 16832, 16895, 17440, 19840, 21040, 21800, 24800, 25600, 26300, 27032, 27904, 28667, 31744, 32612, 33664, 33790, 34880, 39680, 40765, 42080, 43600, 49600, 52600, 54064, 55808, 57334, 65224, 67328, 67580, 69760, 79360, 81530, 84160, 84475, 87200, 99200, 105200, 108128, 111616, 114668, 130448, 134656, 135160, 139520, 143335, 158720, 163060, 168320, 168950, 174400, 198400, 203825, 210400, 216256, 229336, 260896, 269312, 270320, 279040, 286670, 326120, 336640, 337900, 348800, 396800, 407650, 420800, 432512, 458672, 521792, 540640, 558080, 573340, 652240, 673280, 675800, 697600, 716675, 793600, 815300, 841600, 865024, 888677, 917344, 1043584, 1081280, 1146680, 1304480, 1346560, 1351600, 1395200, 1433350, 1630600, 1683200, 1730048, 1777354, 1834688, 2087168, 2162560, 2293360, 2608960, 2703200, 2790400, 2866700, 3261200, 3366400, 3460096, 3554708, 3669376, 4174336, 4325120, 4443385, 4586720, 5217920, 5406400, 5733400, 6522400, 6732800, 7109416, 7338752, 8348672, 8650240, 8886770, 9173440, 10435840, 10812800, 11466800, 13044800, 14218832, 14677504, 17300480, 17773540, 18346880, 20871680, 21625600, 22216925, 22933600, 26089600, 28437664, 29355008, 35547080, 36693760, 41743360, 43251200, 44433850, 45867200, 52179200, 56875328, 71094160, 73387520, 86502400, 88867700, 91734400, 104358400, 113750656, 142188320, 146775040, 177735400, 183468800, 208716800, 227501312, 284376640, 355470800, 366937600, 455002624, 568753280, 710941600, 733875200, 910005248, 1137506560, 1421883200, 2275013120, 2843766400, 4550026240, 5687532800, 11375065600, 22750131200]

約数ペア:

[(1, 22750131200), (2, 11375065600), (4, 5687532800), (5, 4550026240), (8, 2843766400), (10, 2275013120), (16, 1421883200), (20, 1137506560), (25, 910005248), (31, 733875200), (32, 710941600), (40, 568753280), (50, 455002624), (62, 366937600), (64, 355470800), (80, 284376640), (100, 227501312), (109, 208716800), (124, 183468800), (128, 177735400), (155, 146775040), (160, 142188320), (200, 113750656), (218, 104358400), (248, 91734400), (256, 88867700), (263, 86502400), (310, 73387520), (320, 71094160), (400, 56875328), (436, 52179200), (496, 45867200), (512, 44433850), (526, 43251200), (545, 41743360), (620, 36693760), (640, 35547080), (775, 29355008), (800, 28437664), (872, 26089600), (992, 22933600), (1024, 22216925), (1052, 21625600), (1090, 20871680), (1240, 18346880), (1280, 17773540), (1315, 17300480), (1550, 14677504), (1600, 14218832), (1744, 13044800), (1984, 11466800), (2104, 10812800), (2180, 10435840), (2480, 9173440), (2560, 8886770), (2630, 8650240), (2725, 8348672), (3100, 7338752), (3200, 7109416), (3379, 6732800), (3488, 6522400), (3968, 5733400), (4208, 5406400), (4360, 5217920), (4960, 4586720), (5120, 4443385), (5260, 4325120), (5450, 4174336), (6200, 3669376), (6400, 3554708), (6575, 3460096), (6758, 3366400), (6976, 3261200), (7936, 2866700), (8153, 2790400), (8416, 2703200), (8720, 2608960), (9920, 2293360), (10520, 2162560), (10900, 2087168), (12400, 1834688), (12800, 1777354), (13150, 1730048), (13516, 1683200), (13952, 1630600), (15872, 1433350), (16306, 1395200), (16832, 1351600), (16895, 1346560), (17440, 1304480), (19840, 1146680), (21040, 1081280), (21800, 1043584), (24800, 917344), (25600, 888677), (26300, 865024), (27032, 841600), (27904, 815300), (28667, 793600), (31744, 716675), (32612, 697600), (33664, 675800), (33790, 673280), (34880, 652240), (39680, 573340), (40765, 558080), (42080, 540640), (43600, 521792), (49600, 458672), (52600, 432512), (54064, 420800), (55808, 407650), (57334, 396800), (65224, 348800), (67328, 337900), (67580, 336640), (69760, 326120), (79360, 286670), (81530, 279040), (84160, 270320), (84475, 269312), (87200, 260896), (99200, 229336), (105200, 216256), (108128, 210400), (111616, 203825), (114668, 198400), (130448, 174400), (134656, 168950), (135160, 168320), (139520, 163060), (143335, 158720)]