20161105608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{29363}}^1$

素因数の和:29507

約数の個数: 128

約数和(自身を含む): 59423339520

約数和(自身を除く): 39262233912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 67, 84, 122, 134, 168, 183, 201, 244, 268, 366, 402, 427, 469, 488, 536, 732, 804, 854, 938, 1281, 1407, 1464, 1608, 1708, 1876, 2562, 2814, 3416, 3752, 4087, 5124, 5628, 8174, 10248, 11256, 12261, 16348, 24522, 28609, 29363, 32696, 49044, 57218, 58726, 85827, 88089, 98088, 114436, 117452, 171654, 176178, 205541, 228872, 234904, 343308, 352356, 411082, 616623, 686616, 704712, 822164, 1233246, 1644328, 1791143, 1967321, 2466492, 3582286, 3934642, 4932984, 5373429, 5901963, 7164572, 7869284, 10746858, 11803926, 12538001, 13771247, 14329144, 15738568, 21493716, 23607852, 25076002, 27542494, 37614003, 41313741, 42987432, 47215704, 50152004, 55084988, 75228006, 82627482, 100304008, 110169976, 120006581, 150456012, 165254964, 240013162, 300912024, 330509928, 360019743, 480026324, 720039486, 840046067, 960052648, 1440078972, 1680092134, 2520138201, 2880157944, 3360184268, 5040276402, 6720368536, 10080552804, 20161105608]

約数ペア:

[(1, 20161105608), (2, 10080552804), (3, 6720368536), (4, 5040276402), (6, 3360184268), (7, 2880157944), (8, 2520138201), (12, 1680092134), (14, 1440078972), (21, 960052648), (24, 840046067), (28, 720039486), (42, 480026324), (56, 360019743), (61, 330509928), (67, 300912024), (84, 240013162), (122, 165254964), (134, 150456012), (168, 120006581), (183, 110169976), (201, 100304008), (244, 82627482), (268, 75228006), (366, 55084988), (402, 50152004), (427, 47215704), (469, 42987432), (488, 41313741), (536, 37614003), (732, 27542494), (804, 25076002), (854, 23607852), (938, 21493716), (1281, 15738568), (1407, 14329144), (1464, 13771247), (1608, 12538001), (1708, 11803926), (1876, 10746858), (2562, 7869284), (2814, 7164572), (3416, 5901963), (3752, 5373429), (4087, 4932984), (5124, 3934642), (5628, 3582286), (8174, 2466492), (10248, 1967321), (11256, 1791143), (12261, 1644328), (16348, 1233246), (24522, 822164), (28609, 704712), (29363, 686616), (32696, 616623), (49044, 411082), (57218, 352356), (58726, 343308), (85827, 234904), (88089, 228872), (98088, 205541), (114436, 176178), (117452, 171654)]