16303810720

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{10853}}^1$

素因数の和:11138

約数の個数: 96

約数和(自身を含む): 39633163920

約数和(自身を除く): 23329353200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 229, 328, 410, 458, 656, 820, 916, 1145, 1312, 1640, 1832, 2290, 3280, 3664, 4580, 6560, 7328, 9160, 9389, 10853, 18320, 18778, 21706, 36640, 37556, 43412, 46945, 54265, 75112, 86824, 93890, 108530, 150224, 173648, 187780, 217060, 300448, 347296, 375560, 434120, 444973, 751120, 868240, 889946, 1502240, 1736480, 1779892, 2224865, 2485337, 3559784, 4449730, 4970674, 7119568, 8899460, 9941348, 12426685, 14239136, 17798920, 19882696, 24853370, 35597840, 39765392, 49706740, 71195680, 79530784, 99413480, 101898817, 198826960, 203797634, 397653920, 407595268, 509494085, 815190536, 1018988170, 1630381072, 2037976340, 3260762144, 4075952680, 8151905360, 16303810720]

約数ペア:

[(1, 16303810720), (2, 8151905360), (4, 4075952680), (5, 3260762144), (8, 2037976340), (10, 1630381072), (16, 1018988170), (20, 815190536), (32, 509494085), (40, 407595268), (41, 397653920), (80, 203797634), (82, 198826960), (160, 101898817), (164, 99413480), (205, 79530784), (229, 71195680), (328, 49706740), (410, 39765392), (458, 35597840), (656, 24853370), (820, 19882696), (916, 17798920), (1145, 14239136), (1312, 12426685), (1640, 9941348), (1832, 8899460), (2290, 7119568), (3280, 4970674), (3664, 4449730), (4580, 3559784), (6560, 2485337), (7328, 2224865), (9160, 1779892), (9389, 1736480), (10853, 1502240), (18320, 889946), (18778, 868240), (21706, 751120), (36640, 444973), (37556, 434120), (43412, 375560), (46945, 347296), (54265, 300448), (75112, 217060), (86824, 187780), (93890, 173648), (108530, 150224)]