2321884160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{569}}^1\times {\mathrm{797}}^1$

素因数の和:1391

約数の個数: 88

約数和(自身を含む): 5586590520

約数和(自身を除く): 3264706360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 569, 640, 797, 1024, 1138, 1280, 1594, 2276, 2560, 2845, 3188, 3985, 4552, 5120, 5690, 6376, 7970, 9104, 11380, 12752, 15940, 18208, 22760, 25504, 31880, 36416, 45520, 51008, 63760, 72832, 91040, 102016, 127520, 145664, 182080, 204032, 255040, 291328, 364160, 408064, 453493, 510080, 582656, 728320, 816128, 906986, 1020160, 1456640, 1813972, 2040320, 2267465, 2913280, 3627944, 4080640, 4534930, 7255888, 9069860, 14511776, 18139720, 29023552, 36279440, 58047104, 72558880, 116094208, 145117760, 232188416, 290235520, 464376832, 580471040, 1160942080, 2321884160]

約数ペア:

[(1, 2321884160), (2, 1160942080), (4, 580471040), (5, 464376832), (8, 290235520), (10, 232188416), (16, 145117760), (20, 116094208), (32, 72558880), (40, 58047104), (64, 36279440), (80, 29023552), (128, 18139720), (160, 14511776), (256, 9069860), (320, 7255888), (512, 4534930), (569, 4080640), (640, 3627944), (797, 2913280), (1024, 2267465), (1138, 2040320), (1280, 1813972), (1594, 1456640), (2276, 1020160), (2560, 906986), (2845, 816128), (3188, 728320), (3985, 582656), (4552, 510080), (5120, 453493), (5690, 408064), (6376, 364160), (7970, 291328), (9104, 255040), (11380, 204032), (12752, 182080), (15940, 145664), (18208, 127520), (22760, 102016), (25504, 91040), (31880, 72832), (36416, 63760), (45520, 51008)]