15692280280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{14153}}^1$

素因数の和:14740

約数の個数: 64

約数和(自身を含む): 36045142560

約数和(自身を除く): 20352862280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 523, 530, 1046, 1060, 2092, 2120, 2615, 4184, 5230, 10460, 14153, 20920, 27719, 28306, 55438, 56612, 70765, 110876, 113224, 138595, 141530, 221752, 277190, 283060, 554380, 566120, 750109, 1108760, 1500218, 3000436, 3750545, 6000872, 7402019, 7501090, 14804038, 15002180, 29608076, 30004360, 37010095, 59216152, 74020190, 148040380, 296080760, 392307007, 784614014, 1569228028, 1961535035, 3138456056, 3923070070, 7846140140, 15692280280]

約数ペア:

[(1, 15692280280), (2, 7846140140), (4, 3923070070), (5, 3138456056), (8, 1961535035), (10, 1569228028), (20, 784614014), (40, 392307007), (53, 296080760), (106, 148040380), (212, 74020190), (265, 59216152), (424, 37010095), (523, 30004360), (530, 29608076), (1046, 15002180), (1060, 14804038), (2092, 7501090), (2120, 7402019), (2615, 6000872), (4184, 3750545), (5230, 3000436), (10460, 1500218), (14153, 1108760), (20920, 750109), (27719, 566120), (28306, 554380), (55438, 283060), (56612, 277190), (70765, 221752), (110876, 141530), (113224, 138595)]