1049725440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{15187}}^1$

素因数の和:15219

約数の個数: 160

約数和(自身を含む): 3728957760

約数和(自身を除く): 2679232320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 15187, 17280, 23040, 30374, 34560, 45561, 60748, 69120, 75935, 91122, 121496, 136683, 151870, 182244, 227805, 242992, 273366, 303740, 364488, 410049, 455610, 485984, 546732, 607480, 683415, 728976, 820098, 911220, 971968, 1093464, 1214960, 1366830, 1457952, 1640196, 1822440, 1943936, 2050245, 2186928, 2429920, 2733660, 2915904, 3280392, 3644880, 3887872, 4100490, 4373856, 4859840, 5467320, 5831808, 6560784, 7289760, 7775744, 8200980, 8747712, 9719680, 10934640, 11663616, 13121568, 14579520, 16401960, 17495424, 19439360, 21869280, 23327232, 26243136, 29159040, 32803920, 34990848, 38878720, 43738560, 52486272, 58318080, 65607840, 69981696, 87477120, 104972544, 116636160, 131215680, 174954240, 209945088, 262431360, 349908480, 524862720, 1049725440]

約数ペア:

[(1, 1049725440), (2, 524862720), (3, 349908480), (4, 262431360), (5, 209945088), (6, 174954240), (8, 131215680), (9, 116636160), (10, 104972544), (12, 87477120), (15, 69981696), (16, 65607840), (18, 58318080), (20, 52486272), (24, 43738560), (27, 38878720), (30, 34990848), (32, 32803920), (36, 29159040), (40, 26243136), (45, 23327232), (48, 21869280), (54, 19439360), (60, 17495424), (64, 16401960), (72, 14579520), (80, 13121568), (90, 11663616), (96, 10934640), (108, 9719680), (120, 8747712), (128, 8200980), (135, 7775744), (144, 7289760), (160, 6560784), (180, 5831808), (192, 5467320), (216, 4859840), (240, 4373856), (256, 4100490), (270, 3887872), (288, 3644880), (320, 3280392), (360, 2915904), (384, 2733660), (432, 2429920), (480, 2186928), (512, 2050245), (540, 1943936), (576, 1822440), (640, 1640196), (720, 1457952), (768, 1366830), (864, 1214960), (960, 1093464), (1080, 971968), (1152, 911220), (1280, 820098), (1440, 728976), (1536, 683415), (1728, 607480), (1920, 546732), (2160, 485984), (2304, 455610), (2560, 410049), (2880, 364488), (3456, 303740), (3840, 273366), (4320, 242992), (4608, 227805), (5760, 182244), (6912, 151870), (7680, 136683), (8640, 121496), (11520, 91122), (13824, 75935), (15187, 69120), (17280, 60748), (23040, 45561), (30374, 34560)]