4446593280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{128663}}^1$

素因数の和:128693

約数の個数: 144

約数和(自身を含む): 15779352960

約数和(自身を除く): 11332759680

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 128663, 257326, 385989, 514652, 643315, 771978, 1029304, 1157967, 1286630, 1543956, 1929945, 2058608, 2315934, 2573260, 3087912, 3473901, 3859890, 4117216, 4631868, 5146520, 5789835, 6175824, 6947802, 7719780, 8234432, 9263736, 10293040, 11579670, 12351648, 13895604, 15439560, 16468864, 17369505, 18527472, 20586080, 23159340, 24703296, 27791208, 30879120, 32937728, 34739010, 37054944, 41172160, 46318680, 49406592, 55582416, 61758240, 69478020, 74109888, 82344320, 92637360, 98813184, 111164832, 123516480, 138956040, 148219776, 164688640, 185274720, 222329664, 247032960, 277912080, 296439552, 370549440, 444659328, 494065920, 555824160, 741098880, 889318656, 1111648320, 1482197760, 2223296640, 4446593280]

約数ペア:

[(1, 4446593280), (2, 2223296640), (3, 1482197760), (4, 1111648320), (5, 889318656), (6, 741098880), (8, 555824160), (9, 494065920), (10, 444659328), (12, 370549440), (15, 296439552), (16, 277912080), (18, 247032960), (20, 222329664), (24, 185274720), (27, 164688640), (30, 148219776), (32, 138956040), (36, 123516480), (40, 111164832), (45, 98813184), (48, 92637360), (54, 82344320), (60, 74109888), (64, 69478020), (72, 61758240), (80, 55582416), (90, 49406592), (96, 46318680), (108, 41172160), (120, 37054944), (128, 34739010), (135, 32937728), (144, 30879120), (160, 27791208), (180, 24703296), (192, 23159340), (216, 20586080), (240, 18527472), (256, 17369505), (270, 16468864), (288, 15439560), (320, 13895604), (360, 12351648), (384, 11579670), (432, 10293040), (480, 9263736), (540, 8234432), (576, 7719780), (640, 6947802), (720, 6175824), (768, 5789835), (864, 5146520), (960, 4631868), (1080, 4117216), (1152, 3859890), (1280, 3473901), (1440, 3087912), (1728, 2573260), (1920, 2315934), (2160, 2058608), (2304, 1929945), (2880, 1543956), (3456, 1286630), (3840, 1157967), (4320, 1029304), (5760, 771978), (6912, 643315), (8640, 514652), (11520, 385989), (17280, 257326), (34560, 128663)]