4747718080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{8059}}^1$

素因数の和:8346

約数の個数: 112

約数和(自身を含む): 12971312640

約数和(自身を除く): 8223594560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 263, 280, 320, 448, 526, 560, 1052, 1120, 1315, 1841, 2104, 2240, 2630, 3682, 4208, 5260, 7364, 8059, 8416, 9205, 10520, 14728, 16118, 16832, 18410, 21040, 29456, 32236, 36820, 40295, 42080, 56413, 58912, 64472, 73640, 80590, 84160, 112826, 117824, 128944, 147280, 161180, 225652, 257888, 282065, 294560, 322360, 451304, 515776, 564130, 589120, 644720, 902608, 1128260, 1289440, 1805216, 2119517, 2256520, 2578880, 3610432, 4239034, 4513040, 8478068, 9026080, 10597585, 14836619, 16956136, 18052160, 21195170, 29673238, 33912272, 42390340, 59346476, 67824544, 74183095, 84780680, 118692952, 135649088, 148366190, 169561360, 237385904, 296732380, 339122720, 474771808, 593464760, 678245440, 949543616, 1186929520, 2373859040, 4747718080]

約数ペア:

[(1, 4747718080), (2, 2373859040), (4, 1186929520), (5, 949543616), (7, 678245440), (8, 593464760), (10, 474771808), (14, 339122720), (16, 296732380), (20, 237385904), (28, 169561360), (32, 148366190), (35, 135649088), (40, 118692952), (56, 84780680), (64, 74183095), (70, 67824544), (80, 59346476), (112, 42390340), (140, 33912272), (160, 29673238), (224, 21195170), (263, 18052160), (280, 16956136), (320, 14836619), (448, 10597585), (526, 9026080), (560, 8478068), (1052, 4513040), (1120, 4239034), (1315, 3610432), (1841, 2578880), (2104, 2256520), (2240, 2119517), (2630, 1805216), (3682, 1289440), (4208, 1128260), (5260, 902608), (7364, 644720), (8059, 589120), (8416, 564130), (9205, 515776), (10520, 451304), (14728, 322360), (16118, 294560), (16832, 282065), (18410, 257888), (21040, 225652), (29456, 161180), (32236, 147280), (36820, 128944), (40295, 117824), (42080, 112826), (56413, 84160), (58912, 80590), (64472, 73640)]