15694576120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{795871}}^1$

素因数の和:795928

約数の個数: 64

約数和(自身を含む): 38679379200

約数和(自身を除く): 22984803080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 9860, 19720, 795871, 1591742, 3183484, 3979355, 6366968, 7958710, 13529807, 15917420, 23080259, 27059614, 31834840, 46160518, 54119228, 67649035, 92321036, 108238456, 115401295, 135298070, 184642072, 230802590, 270596140, 392364403, 461605180, 541192280, 784728806, 923210360, 1569457612, 1961822015, 3138915224, 3923644030, 7847288060, 15694576120]

約数ペア:

[(1, 15694576120), (2, 7847288060), (4, 3923644030), (5, 3138915224), (8, 1961822015), (10, 1569457612), (17, 923210360), (20, 784728806), (29, 541192280), (34, 461605180), (40, 392364403), (58, 270596140), (68, 230802590), (85, 184642072), (116, 135298070), (136, 115401295), (145, 108238456), (170, 92321036), (232, 67649035), (290, 54119228), (340, 46160518), (493, 31834840), (580, 27059614), (680, 23080259), (986, 15917420), (1160, 13529807), (1972, 7958710), (2465, 6366968), (3944, 3979355), (4930, 3183484), (9860, 1591742), (19720, 795871)]