3672680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 9564480

約数和(自身を除く): 5891800

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 491, 680, 748, 935, 982, 1496, 1870, 1964, 2455, 3740, 3928, 4910, 5401, 7480, 8347, 9820, 10802, 16694, 19640, 21604, 27005, 33388, 41735, 43208, 54010, 66776, 83470, 91817, 108020, 166940, 183634, 216040, 333880, 367268, 459085, 734536, 918170, 1836340, 3672680]

約数ペア:

[(1, 3672680), (2, 1836340), (4, 918170), (5, 734536), (8, 459085), (10, 367268), (11, 333880), (17, 216040), (20, 183634), (22, 166940), (34, 108020), (40, 91817), (44, 83470), (55, 66776), (68, 54010), (85, 43208), (88, 41735), (110, 33388), (136, 27005), (170, 21604), (187, 19640), (220, 16694), (340, 10802), (374, 9820), (440, 8347), (491, 7480), (680, 5401), (748, 4910), (935, 3928), (982, 3740), (1496, 2455), (1870, 1964)]