67138560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 264

約数和(自身を含む): 245246976

約数和(自身を除く): 178108416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 47, 48, 60, 62, 64, 72, 80, 90, 93, 94, 96, 120, 124, 128, 141, 144, 155, 160, 180, 186, 188, 192, 235, 240, 248, 256, 279, 282, 288, 310, 320, 360, 372, 376, 384, 423, 465, 470, 480, 496, 512, 558, 564, 576, 620, 640, 705, 720, 744, 752, 768, 846, 930, 940, 960, 992, 1024, 1116, 1128, 1152, 1240, 1280, 1395, 1410, 1440, 1457, 1488, 1504, 1536, 1692, 1860, 1880, 1920, 1984, 2115, 2232, 2256, 2304, 2480, 2560, 2790, 2820, 2880, 2914, 2976, 3008, 3072, 3384, 3720, 3760, 3840, 3968, 4230, 4371, 4464, 4512, 4608, 4960, 5120, 5580, 5640, 5760, 5828, 5952, 6016, 6768, 7285, 7440, 7520, 7680, 7936, 8460, 8742, 8928, 9024, 9216, 9920, 11160, 11280, 11520, 11656, 11904, 12032, 13113, 13536, 14570, 14880, 15040, 15360, 15872, 16920, 17484, 17856, 18048, 19840, 21855, 22320, 22560, 23040, 23312, 23808, 24064, 26226, 27072, 29140, 29760, 30080, 31744, 33840, 34968, 35712, 36096, 39680, 43710, 44640, 45120, 46080, 46624, 47616, 48128, 52452, 54144, 58280, 59520, 60160, 65565, 67680, 69936, 71424, 72192, 79360, 87420, 89280, 90240, 93248, 95232, 104904, 108288, 116560, 119040, 120320, 131130, 135360, 139872, 142848, 144384, 158720, 174840, 178560, 180480, 186496, 209808, 216576, 233120, 238080, 240640, 262260, 270720, 279744, 285696, 349680, 357120, 360960, 372992, 419616, 433152, 466240, 476160, 524520, 541440, 559488, 699360, 714240, 721920, 745984, 839232, 932480, 1049040, 1082880, 1118976, 1398720, 1428480, 1491968, 1678464, 1864960, 2098080, 2165760, 2237952, 2797440, 3356928, 3729920, 4196160, 4475904, 5594880, 6713856, 7459840, 8392320, 11189760, 13427712, 16784640, 22379520, 33569280, 67138560]

約数ペア:

[(1, 67138560), (2, 33569280), (3, 22379520), (4, 16784640), (5, 13427712), (6, 11189760), (8, 8392320), (9, 7459840), (10, 6713856), (12, 5594880), (15, 4475904), (16, 4196160), (18, 3729920), (20, 3356928), (24, 2797440), (30, 2237952), (31, 2165760), (32, 2098080), (36, 1864960), (40, 1678464), (45, 1491968), (47, 1428480), (48, 1398720), (60, 1118976), (62, 1082880), (64, 1049040), (72, 932480), (80, 839232), (90, 745984), (93, 721920), (94, 714240), (96, 699360), (120, 559488), (124, 541440), (128, 524520), (141, 476160), (144, 466240), (155, 433152), (160, 419616), (180, 372992), (186, 360960), (188, 357120), (192, 349680), (235, 285696), (240, 279744), (248, 270720), (256, 262260), (279, 240640), (282, 238080), (288, 233120), (310, 216576), (320, 209808), (360, 186496), (372, 180480), (376, 178560), (384, 174840), (423, 158720), (465, 144384), (470, 142848), (480, 139872), (496, 135360), (512, 131130), (558, 120320), (564, 119040), (576, 116560), (620, 108288), (640, 104904), (705, 95232), (720, 93248), (744, 90240), (752, 89280), (768, 87420), (846, 79360), (930, 72192), (940, 71424), (960, 69936), (992, 67680), (1024, 65565), (1116, 60160), (1128, 59520), (1152, 58280), (1240, 54144), (1280, 52452), (1395, 48128), (1410, 47616), (1440, 46624), (1457, 46080), (1488, 45120), (1504, 44640), (1536, 43710), (1692, 39680), (1860, 36096), (1880, 35712), (1920, 34968), (1984, 33840), (2115, 31744), (2232, 30080), (2256, 29760), (2304, 29140), (2480, 27072), (2560, 26226), (2790, 24064), (2820, 23808), (2880, 23312), (2914, 23040), (2976, 22560), (3008, 22320), (3072, 21855), (3384, 19840), (3720, 18048), (3760, 17856), (3840, 17484), (3968, 16920), (4230, 15872), (4371, 15360), (4464, 15040), (4512, 14880), (4608, 14570), (4960, 13536), (5120, 13113), (5580, 12032), (5640, 11904), (5760, 11656), (5828, 11520), (5952, 11280), (6016, 11160), (6768, 9920), (7285, 9216), (7440, 9024), (7520, 8928), (7680, 8742), (7936, 8460)]