139968117760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1438817}}^1$

素因数の和:1438861

約数の個数: 88

約数和(自身を含む): 353431253520

約数和(自身を除く): 213463135760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 5120, 6080, 9728, 12160, 19456, 24320, 48640, 97280, 1438817, 2877634, 5755268, 7194085, 11510536, 14388170, 23021072, 27337523, 28776340, 46042144, 54675046, 57552680, 92084288, 109350092, 115105360, 136687615, 184168576, 218700184, 230210720, 273375230, 368337152, 437400368, 460421440, 546750460, 736674304, 874800736, 920842880, 1093500920, 1473348608, 1749601472, 1841685760, 2187001840, 3499202944, 3683371520, 4374003680, 6998405888, 7366743040, 8748007360, 13996811776, 17496014720, 27993623552, 34992029440, 69984058880, 139968117760]

約数ペア:

[(1, 139968117760), (2, 69984058880), (4, 34992029440), (5, 27993623552), (8, 17496014720), (10, 13996811776), (16, 8748007360), (19, 7366743040), (20, 6998405888), (32, 4374003680), (38, 3683371520), (40, 3499202944), (64, 2187001840), (76, 1841685760), (80, 1749601472), (95, 1473348608), (128, 1093500920), (152, 920842880), (160, 874800736), (190, 736674304), (256, 546750460), (304, 460421440), (320, 437400368), (380, 368337152), (512, 273375230), (608, 230210720), (640, 218700184), (760, 184168576), (1024, 136687615), (1216, 115105360), (1280, 109350092), (1520, 92084288), (2432, 57552680), (2560, 54675046), (3040, 46042144), (4864, 28776340), (5120, 27337523), (6080, 23021072), (9728, 14388170), (12160, 11510536), (19456, 7194085), (24320, 5755268), (48640, 2877634), (97280, 1438817)]