13970280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2538

約数の個数: 64

約数和(自身を含む): 42819840

約数和(自身を除く): 28849560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2477, 2820, 4954, 5640, 7431, 9908, 12385, 14862, 19816, 24770, 29724, 37155, 49540, 59448, 74310, 99080, 116419, 148620, 232838, 297240, 349257, 465676, 582095, 698514, 931352, 1164190, 1397028, 1746285, 2328380, 2794056, 3492570, 4656760, 6985140, 13970280]

約数ペア:

[(1, 13970280), (2, 6985140), (3, 4656760), (4, 3492570), (5, 2794056), (6, 2328380), (8, 1746285), (10, 1397028), (12, 1164190), (15, 931352), (20, 698514), (24, 582095), (30, 465676), (40, 349257), (47, 297240), (60, 232838), (94, 148620), (120, 116419), (141, 99080), (188, 74310), (235, 59448), (282, 49540), (376, 37155), (470, 29724), (564, 24770), (705, 19816), (940, 14862), (1128, 12385), (1410, 9908), (1880, 7431), (2477, 5640), (2820, 4954)]