20231423080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{282089}}^1$

素因数の和:282274

約数の個数: 64

約数和(自身を含む): 49963780800

約数和(自身を除く): 29732357720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 163, 220, 326, 440, 652, 815, 1304, 1630, 1793, 3260, 3586, 6520, 7172, 8965, 14344, 17930, 35860, 71720, 282089, 564178, 1128356, 1410445, 2256712, 2820890, 3102979, 5641780, 6205958, 11283560, 12411916, 15514895, 24823832, 31029790, 45980507, 62059580, 91961014, 124119160, 183922028, 229902535, 367844056, 459805070, 505785577, 919610140, 1011571154, 1839220280, 2023142308, 2528927885, 4046284616, 5057855770, 10115711540, 20231423080]

約数ペア:

[(1, 20231423080), (2, 10115711540), (4, 5057855770), (5, 4046284616), (8, 2528927885), (10, 2023142308), (11, 1839220280), (20, 1011571154), (22, 919610140), (40, 505785577), (44, 459805070), (55, 367844056), (88, 229902535), (110, 183922028), (163, 124119160), (220, 91961014), (326, 62059580), (440, 45980507), (652, 31029790), (815, 24823832), (1304, 15514895), (1630, 12411916), (1793, 11283560), (3260, 6205958), (3586, 5641780), (6520, 3102979), (7172, 2820890), (8965, 2256712), (14344, 1410445), (17930, 1128356), (35860, 564178), (71720, 282089)]