12869640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5107}}^1$

素因数の和:5131

約数の個数: 96

約数和(自身を含む): 47810880

約数和(自身を除く): 34941240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5107, 10214, 15321, 20428, 25535, 30642, 35749, 40856, 45963, 51070, 61284, 71498, 76605, 91926, 102140, 107247, 122568, 142996, 153210, 178745, 183852, 204280, 214494, 229815, 285992, 306420, 321741, 357490, 367704, 428988, 459630, 536235, 612840, 643482, 714980, 857976, 919260, 1072470, 1286964, 1429960, 1608705, 1838520, 2144940, 2573928, 3217410, 4289880, 6434820, 12869640]

約数ペア:

[(1, 12869640), (2, 6434820), (3, 4289880), (4, 3217410), (5, 2573928), (6, 2144940), (7, 1838520), (8, 1608705), (9, 1429960), (10, 1286964), (12, 1072470), (14, 919260), (15, 857976), (18, 714980), (20, 643482), (21, 612840), (24, 536235), (28, 459630), (30, 428988), (35, 367704), (36, 357490), (40, 321741), (42, 306420), (45, 285992), (56, 229815), (60, 214494), (63, 204280), (70, 183852), (72, 178745), (84, 153210), (90, 142996), (105, 122568), (120, 107247), (126, 102140), (140, 91926), (168, 76605), (180, 71498), (210, 61284), (252, 51070), (280, 45963), (315, 40856), (360, 35749), (420, 30642), (504, 25535), (630, 20428), (840, 15321), (1260, 10214), (2520, 5107)]