1596001280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13553}}^1$

素因数の和:13601

約数の個数: 88

約数和(自身を含む): 3995285472

約数和(自身を除く): 2399284192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2560, 2944, 3680, 5120, 5888, 7360, 11776, 13553, 14720, 23552, 27106, 29440, 54212, 58880, 67765, 108424, 117760, 135530, 216848, 271060, 311719, 433696, 542120, 623438, 867392, 1084240, 1246876, 1558595, 1734784, 2168480, 2493752, 3117190, 3469568, 4336960, 4987504, 6234380, 6939136, 8673920, 9975008, 12468760, 13878272, 17347840, 19950016, 24937520, 34695680, 39900032, 49875040, 69391360, 79800064, 99750080, 159600128, 199500160, 319200256, 399000320, 798000640, 1596001280]

約数ペア:

[(1, 1596001280), (2, 798000640), (4, 399000320), (5, 319200256), (8, 199500160), (10, 159600128), (16, 99750080), (20, 79800064), (23, 69391360), (32, 49875040), (40, 39900032), (46, 34695680), (64, 24937520), (80, 19950016), (92, 17347840), (115, 13878272), (128, 12468760), (160, 9975008), (184, 8673920), (230, 6939136), (256, 6234380), (320, 4987504), (368, 4336960), (460, 3469568), (512, 3117190), (640, 2493752), (736, 2168480), (920, 1734784), (1024, 1558595), (1280, 1246876), (1472, 1084240), (1840, 867392), (2560, 623438), (2944, 542120), (3680, 433696), (5120, 311719), (5888, 271060), (7360, 216848), (11776, 135530), (13553, 117760), (14720, 108424), (23552, 67765), (27106, 58880), (29440, 54212)]