63017680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3812

約数の個数: 80

約数和(自身を含む): 168292800

約数和(自身を除く): 105275120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 3769, 4180, 7538, 8360, 15076, 16720, 18845, 30152, 37690, 41459, 60304, 71611, 75380, 82918, 143222, 150760, 165836, 207295, 286444, 301520, 331672, 358055, 414590, 572888, 663344, 716110, 787721, 829180, 1145776, 1432220, 1575442, 1658360, 2864440, 3150884, 3316720, 3938605, 5728880, 6301768, 7877210, 12603536, 15754420, 31508840, 63017680]

約数ペア:

[(1, 63017680), (2, 31508840), (4, 15754420), (5, 12603536), (8, 7877210), (10, 6301768), (11, 5728880), (16, 3938605), (19, 3316720), (20, 3150884), (22, 2864440), (38, 1658360), (40, 1575442), (44, 1432220), (55, 1145776), (76, 829180), (80, 787721), (88, 716110), (95, 663344), (110, 572888), (152, 414590), (176, 358055), (190, 331672), (209, 301520), (220, 286444), (304, 207295), (380, 165836), (418, 150760), (440, 143222), (760, 82918), (836, 75380), (880, 71611), (1045, 60304), (1520, 41459), (1672, 37690), (2090, 30152), (3344, 18845), (3769, 16720), (4180, 15076), (7538, 8360)]