12320403552

素因数分解:

$2^5\times 3^2\times {\mathrm{3209}}^1\times {\mathrm{13331}}^1$

素因数の和:16556

約数の個数: 72

約数和(自身を含む): 35049694680

約数和(自身を除く): 22729291128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3209, 6418, 9627, 12836, 13331, 19254, 25672, 26662, 28881, 38508, 39993, 51344, 53324, 57762, 77016, 79986, 102688, 106648, 115524, 119979, 154032, 159972, 213296, 231048, 239958, 308064, 319944, 426592, 462096, 479916, 639888, 924192, 959832, 1279776, 1919664, 3839328, 42779179, 85558358, 128337537, 171116716, 256675074, 342233432, 385012611, 513350148, 684466864, 770025222, 1026700296, 1368933728, 1540050444, 2053400592, 3080100888, 4106801184, 6160201776, 12320403552]

約数ペア:

[(1, 12320403552), (2, 6160201776), (3, 4106801184), (4, 3080100888), (6, 2053400592), (8, 1540050444), (9, 1368933728), (12, 1026700296), (16, 770025222), (18, 684466864), (24, 513350148), (32, 385012611), (36, 342233432), (48, 256675074), (72, 171116716), (96, 128337537), (144, 85558358), (288, 42779179), (3209, 3839328), (6418, 1919664), (9627, 1279776), (12836, 959832), (13331, 924192), (19254, 639888), (25672, 479916), (26662, 462096), (28881, 426592), (38508, 319944), (39993, 308064), (51344, 239958), (53324, 231048), (57762, 213296), (77016, 159972), (79986, 154032), (102688, 119979), (106648, 115524)]