1792243320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2153}}^1$

素因数の和:3165

約数の個数: 128

約数和(自身を含む): 6153891840

約数和(自身を除く): 4361648520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 991, 1982, 2153, 2973, 3964, 4306, 4955, 5946, 6459, 6937, 7928, 8612, 9910, 10765, 11892, 12918, 13874, 14865, 15071, 17224, 19820, 20811, 21530, 23784, 25836, 27748, 29730, 30142, 32295, 34685, 39640, 41622, 43060, 45213, 51672, 55496, 59460, 60284, 64590, 69370, 75355, 83244, 86120, 90426, 104055, 118920, 120568, 129180, 138740, 150710, 166488, 180852, 208110, 226065, 258360, 277480, 301420, 361704, 416220, 452130, 602840, 832440, 904260, 1808520, 2133623, 4267246, 6400869, 8534492, 10668115, 12801738, 14935361, 17068984, 21336230, 25603476, 29870722, 32004345, 42672460, 44806083, 51206952, 59741444, 64008690, 74676805, 85344920, 89612166, 119482888, 128017380, 149353610, 179224332, 224030415, 256034760, 298707220, 358448664, 448060830, 597414440, 896121660, 1792243320]

約数ペア:

[(1, 1792243320), (2, 896121660), (3, 597414440), (4, 448060830), (5, 358448664), (6, 298707220), (7, 256034760), (8, 224030415), (10, 179224332), (12, 149353610), (14, 128017380), (15, 119482888), (20, 89612166), (21, 85344920), (24, 74676805), (28, 64008690), (30, 59741444), (35, 51206952), (40, 44806083), (42, 42672460), (56, 32004345), (60, 29870722), (70, 25603476), (84, 21336230), (105, 17068984), (120, 14935361), (140, 12801738), (168, 10668115), (210, 8534492), (280, 6400869), (420, 4267246), (840, 2133623), (991, 1808520), (1982, 904260), (2153, 832440), (2973, 602840), (3964, 452130), (4306, 416220), (4955, 361704), (5946, 301420), (6459, 277480), (6937, 258360), (7928, 226065), (8612, 208110), (9910, 180852), (10765, 166488), (11892, 150710), (12918, 138740), (13874, 129180), (14865, 120568), (15071, 118920), (17224, 104055), (19820, 90426), (20811, 86120), (21530, 83244), (23784, 75355), (25836, 69370), (27748, 64590), (29730, 60284), (30142, 59460), (32295, 55496), (34685, 51672), (39640, 45213), (41622, 43060)]