15673595780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{547}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 34468761600

約数和(自身を除く): 18795165820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 389, 508, 547, 580, 635, 778, 1094, 1270, 1556, 1945, 2188, 2540, 2735, 3683, 3890, 5470, 7366, 7780, 10940, 11281, 14732, 15863, 18415, 22562, 31726, 36830, 45124, 49403, 56405, 63452, 69469, 73660, 79315, 98806, 112810, 138938, 158630, 197612, 212783, 225620, 247015, 277876, 317260, 347345, 425566, 494030, 694690, 851132, 988060, 1063915, 1389380, 1432687, 2014601, 2127830, 2865374, 4029202, 4255660, 5730748, 6170707, 7163435, 8058404, 10073005, 12341414, 14326870, 20146010, 24682828, 27023441, 28653740, 30853535, 40292020, 54046882, 61707070, 108093764, 123414140, 135117205, 270234410, 540468820, 783679789, 1567359578, 3134719156, 3918398945, 7836797890, 15673595780]

約数ペア:

[(1, 15673595780), (2, 7836797890), (4, 3918398945), (5, 3134719156), (10, 1567359578), (20, 783679789), (29, 540468820), (58, 270234410), (116, 135117205), (127, 123414140), (145, 108093764), (254, 61707070), (290, 54046882), (389, 40292020), (508, 30853535), (547, 28653740), (580, 27023441), (635, 24682828), (778, 20146010), (1094, 14326870), (1270, 12341414), (1556, 10073005), (1945, 8058404), (2188, 7163435), (2540, 6170707), (2735, 5730748), (3683, 4255660), (3890, 4029202), (5470, 2865374), (7366, 2127830), (7780, 2014601), (10940, 1432687), (11281, 1389380), (14732, 1063915), (15863, 988060), (18415, 851132), (22562, 694690), (31726, 494030), (36830, 425566), (45124, 347345), (49403, 317260), (56405, 277876), (63452, 247015), (69469, 225620), (73660, 212783), (79315, 197612), (98806, 158630), (112810, 138938)]