11528030240

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1\times {\mathrm{751}}^1$

素因数の和:1450

約数の個数: 96

約数和(自身を含む): 27465951744

約数和(自身を除く): 15937921504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 487, 751, 788, 974, 985, 1502, 1576, 1948, 1970, 2435, 3004, 3152, 3755, 3896, 3940, 4870, 6008, 6304, 7510, 7792, 7880, 9740, 12016, 15020, 15584, 15760, 19480, 24032, 30040, 31520, 38960, 60080, 77920, 95939, 120160, 147947, 191878, 295894, 365737, 383756, 479695, 591788, 731474, 739735, 767512, 959390, 1183576, 1462948, 1479470, 1535024, 1828685, 1918780, 2367152, 2925896, 2958940, 3070048, 3657370, 3837560, 4734304, 5851792, 5917880, 7314740, 7675120, 11703584, 11835760, 14629480, 15350240, 23671520, 29258960, 58517920, 72050189, 144100378, 288200756, 360250945, 576401512, 720501890, 1152803024, 1441003780, 2305606048, 2882007560, 5764015120, 11528030240]

約数ペア:

[(1, 11528030240), (2, 5764015120), (4, 2882007560), (5, 2305606048), (8, 1441003780), (10, 1152803024), (16, 720501890), (20, 576401512), (32, 360250945), (40, 288200756), (80, 144100378), (160, 72050189), (197, 58517920), (394, 29258960), (487, 23671520), (751, 15350240), (788, 14629480), (974, 11835760), (985, 11703584), (1502, 7675120), (1576, 7314740), (1948, 5917880), (1970, 5851792), (2435, 4734304), (3004, 3837560), (3152, 3657370), (3755, 3070048), (3896, 2958940), (3940, 2925896), (4870, 2367152), (6008, 1918780), (6304, 1828685), (7510, 1535024), (7792, 1479470), (7880, 1462948), (9740, 1183576), (12016, 959390), (15020, 767512), (15584, 739735), (15760, 731474), (19480, 591788), (24032, 479695), (30040, 383756), (31520, 365737), (38960, 295894), (60080, 191878), (77920, 147947), (95939, 120160)]