201935580560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1617037}}^1$

素因数の和:1617280

約数の個数: 80

約数和(自身を含む): 538978169856

約数和(自身を除く): 337042589296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 223, 280, 446, 560, 892, 1115, 1561, 1784, 2230, 3122, 3568, 4460, 6244, 7805, 8920, 12488, 15610, 17840, 24976, 31220, 62440, 124880, 1617037, 3234074, 6468148, 8085185, 11319259, 12936296, 16170370, 22638518, 25872592, 32340740, 45277036, 56596295, 64681480, 90554072, 113192590, 129362960, 181108144, 226385180, 360599251, 452770360, 721198502, 905540720, 1442397004, 1802996255, 2524194757, 2884794008, 3605992510, 5048389514, 5769588016, 7211985020, 10096779028, 12620973785, 14423970040, 20193558056, 25241947570, 28847940080, 40387116112, 50483895140, 100967790280, 201935580560]

約数ペア:

[(1, 201935580560), (2, 100967790280), (4, 50483895140), (5, 40387116112), (7, 28847940080), (8, 25241947570), (10, 20193558056), (14, 14423970040), (16, 12620973785), (20, 10096779028), (28, 7211985020), (35, 5769588016), (40, 5048389514), (56, 3605992510), (70, 2884794008), (80, 2524194757), (112, 1802996255), (140, 1442397004), (223, 905540720), (280, 721198502), (446, 452770360), (560, 360599251), (892, 226385180), (1115, 181108144), (1561, 129362960), (1784, 113192590), (2230, 90554072), (3122, 64681480), (3568, 56596295), (4460, 45277036), (6244, 32340740), (7805, 25872592), (8920, 22638518), (12488, 16170370), (15610, 12936296), (17840, 11319259), (24976, 8085185), (31220, 6468148), (62440, 3234074), (124880, 1617037)]