1357616280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{25771}}^1$

素因数の和:26224

約数の個数: 64

約数和(自身を含む): 4082284800

約数和(自身を除く): 2724668520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 8780, 10536, 13170, 17560, 25771, 26340, 51542, 52680, 77313, 103084, 128855, 154626, 206168, 257710, 309252, 386565, 515420, 618504, 773130, 1030840, 1546260, 3092520, 11313469, 22626938, 33940407, 45253876, 56567345, 67880814, 90507752, 113134690, 135761628, 169702035, 226269380, 271523256, 339404070, 452538760, 678808140, 1357616280]

約数ペア:

[(1, 1357616280), (2, 678808140), (3, 452538760), (4, 339404070), (5, 271523256), (6, 226269380), (8, 169702035), (10, 135761628), (12, 113134690), (15, 90507752), (20, 67880814), (24, 56567345), (30, 45253876), (40, 33940407), (60, 22626938), (120, 11313469), (439, 3092520), (878, 1546260), (1317, 1030840), (1756, 773130), (2195, 618504), (2634, 515420), (3512, 386565), (4390, 309252), (5268, 257710), (6585, 206168), (8780, 154626), (10536, 128855), (13170, 103084), (17560, 77313), (25771, 52680), (26340, 51542)]