3025072120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{34739}}^1$

素因数の和:35068

約数の個数: 64

約数和(自身を含む): 7803993600

約数和(自身を除く): 4778921480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 311, 622, 1244, 1555, 2177, 2488, 3110, 4354, 6220, 8708, 10885, 12440, 17416, 21770, 34739, 43540, 69478, 87080, 138956, 173695, 243173, 277912, 347390, 486346, 694780, 972692, 1215865, 1389560, 1945384, 2431730, 4863460, 9726920, 10803829, 21607658, 43215316, 54019145, 75626803, 86430632, 108038290, 151253606, 216076580, 302507212, 378134015, 432153160, 605014424, 756268030, 1512536060, 3025072120]

約数ペア:

[(1, 3025072120), (2, 1512536060), (4, 756268030), (5, 605014424), (7, 432153160), (8, 378134015), (10, 302507212), (14, 216076580), (20, 151253606), (28, 108038290), (35, 86430632), (40, 75626803), (56, 54019145), (70, 43215316), (140, 21607658), (280, 10803829), (311, 9726920), (622, 4863460), (1244, 2431730), (1555, 1945384), (2177, 1389560), (2488, 1215865), (3110, 972692), (4354, 694780), (6220, 486346), (8708, 347390), (10885, 277912), (12440, 243173), (17416, 173695), (21770, 138956), (34739, 87080), (43540, 69478)]