2502819840

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 8556347520

約数和(自身を除く): 6053527680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 67, 76, 80, 95, 96, 114, 120, 128, 134, 152, 160, 190, 192, 201, 228, 240, 256, 268, 285, 304, 320, 335, 380, 384, 402, 456, 480, 512, 536, 570, 608, 640, 670, 760, 768, 804, 912, 960, 1005, 1024, 1072, 1140, 1216, 1273, 1280, 1340, 1520, 1536, 1608, 1824, 1920, 2010, 2048, 2144, 2280, 2432, 2546, 2560, 2680, 3040, 3072, 3216, 3648, 3819, 3840, 4020, 4096, 4288, 4560, 4864, 5092, 5120, 5360, 6080, 6144, 6365, 6432, 7296, 7638, 7680, 8040, 8192, 8576, 9120, 9728, 10184, 10240, 10720, 12160, 12288, 12730, 12864, 14592, 15276, 15360, 16080, 16384, 17152, 18240, 19095, 19456, 20368, 20480, 21440, 24320, 24576, 25460, 25728, 29184, 30552, 30720, 32160, 32768, 34304, 36480, 38190, 38912, 40736, 40960, 42880, 48640, 49152, 50920, 51456, 58368, 61104, 61440, 64320, 65536, 68608, 72960, 76380, 77824, 81472, 81920, 85760, 97280, 98304, 101840, 102912, 116736, 122208, 122880, 128640, 131072, 137216, 145920, 152760, 155648, 162944, 163840, 171520, 194560, 196608, 203680, 205824, 233472, 244416, 245760, 257280, 274432, 291840, 305520, 311296, 325888, 327680, 343040, 389120, 393216, 407360, 411648, 466944, 488832, 491520, 514560, 548864, 583680, 611040, 622592, 651776, 655360, 686080, 778240, 814720, 823296, 933888, 977664, 983040, 1029120, 1097728, 1167360, 1222080, 1245184, 1303552, 1372160, 1556480, 1629440, 1646592, 1867776, 1955328, 1966080, 2058240, 2195456, 2334720, 2444160, 2490368, 2607104, 2744320, 3112960, 3258880, 3293184, 3735552, 3910656, 4116480, 4390912, 4669440, 4888320, 5214208, 5488640, 6225920, 6517760, 6586368, 7471104, 7821312, 8232960, 8781824, 9338880, 9776640, 10428416, 10977280, 12451840, 13035520, 13172736, 15642624, 16465920, 18677760, 19553280, 20856832, 21954560, 26071040, 26345472, 31285248, 32931840, 37355520, 39106560, 41713664, 43909120, 52142080, 62570496, 65863680, 78213120, 83427328, 104284160, 125140992, 131727360, 156426240, 166854656, 208568320, 250281984, 312852480, 417136640, 500563968, 625704960, 834273280, 1251409920, 2502819840]

約数ペア:

[(1, 2502819840), (2, 1251409920), (3, 834273280), (4, 625704960), (5, 500563968), (6, 417136640), (8, 312852480), (10, 250281984), (12, 208568320), (15, 166854656), (16, 156426240), (19, 131727360), (20, 125140992), (24, 104284160), (30, 83427328), (32, 78213120), (38, 65863680), (40, 62570496), (48, 52142080), (57, 43909120), (60, 41713664), (64, 39106560), (67, 37355520), (76, 32931840), (80, 31285248), (95, 26345472), (96, 26071040), (114, 21954560), (120, 20856832), (128, 19553280), (134, 18677760), (152, 16465920), (160, 15642624), (190, 13172736), (192, 13035520), (201, 12451840), (228, 10977280), (240, 10428416), (256, 9776640), (268, 9338880), (285, 8781824), (304, 8232960), (320, 7821312), (335, 7471104), (380, 6586368), (384, 6517760), (402, 6225920), (456, 5488640), (480, 5214208), (512, 4888320), (536, 4669440), (570, 4390912), (608, 4116480), (640, 3910656), (670, 3735552), (760, 3293184), (768, 3258880), (804, 3112960), (912, 2744320), (960, 2607104), (1005, 2490368), (1024, 2444160), (1072, 2334720), (1140, 2195456), (1216, 2058240), (1273, 1966080), (1280, 1955328), (1340, 1867776), (1520, 1646592), (1536, 1629440), (1608, 1556480), (1824, 1372160), (1920, 1303552), (2010, 1245184), (2048, 1222080), (2144, 1167360), (2280, 1097728), (2432, 1029120), (2546, 983040), (2560, 977664), (2680, 933888), (3040, 823296), (3072, 814720), (3216, 778240), (3648, 686080), (3819, 655360), (3840, 651776), (4020, 622592), (4096, 611040), (4288, 583680), (4560, 548864), (4864, 514560), (5092, 491520), (5120, 488832), (5360, 466944), (6080, 411648), (6144, 407360), (6365, 393216), (6432, 389120), (7296, 343040), (7638, 327680), (7680, 325888), (8040, 311296), (8192, 305520), (8576, 291840), (9120, 274432), (9728, 257280), (10184, 245760), (10240, 244416), (10720, 233472), (12160, 205824), (12288, 203680), (12730, 196608), (12864, 194560), (14592, 171520), (15276, 163840), (15360, 162944), (16080, 155648), (16384, 152760), (17152, 145920), (18240, 137216), (19095, 131072), (19456, 128640), (20368, 122880), (20480, 122208), (21440, 116736), (24320, 102912), (24576, 101840), (25460, 98304), (25728, 97280), (29184, 85760), (30552, 81920), (30720, 81472), (32160, 77824), (32768, 76380), (34304, 72960), (36480, 68608), (38190, 65536), (38912, 64320), (40736, 61440), (40960, 61104), (42880, 58368), (48640, 51456), (49152, 50920)]