9986760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1348

約数の個数: 128

約数和(自身を含む): 38073600

約数和(自身を除く): 28086840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1321, 1512, 1890, 2520, 2642, 3780, 3963, 5284, 6605, 7560, 7926, 9247, 10568, 11889, 13210, 15852, 18494, 19815, 23778, 26420, 27741, 31704, 35667, 36988, 39630, 46235, 47556, 52840, 55482, 59445, 71334, 73976, 79260, 83223, 92470, 95112, 110964, 118890, 138705, 142668, 158520, 166446, 178335, 184940, 221928, 237780, 249669, 277410, 285336, 332892, 356670, 369880, 416115, 475560, 499338, 554820, 665784, 713340, 832230, 998676, 1109640, 1248345, 1426680, 1664460, 1997352, 2496690, 3328920, 4993380, 9986760]

約数ペア:

[(1, 9986760), (2, 4993380), (3, 3328920), (4, 2496690), (5, 1997352), (6, 1664460), (7, 1426680), (8, 1248345), (9, 1109640), (10, 998676), (12, 832230), (14, 713340), (15, 665784), (18, 554820), (20, 499338), (21, 475560), (24, 416115), (27, 369880), (28, 356670), (30, 332892), (35, 285336), (36, 277410), (40, 249669), (42, 237780), (45, 221928), (54, 184940), (56, 178335), (60, 166446), (63, 158520), (70, 142668), (72, 138705), (84, 118890), (90, 110964), (105, 95112), (108, 92470), (120, 83223), (126, 79260), (135, 73976), (140, 71334), (168, 59445), (180, 55482), (189, 52840), (210, 47556), (216, 46235), (252, 39630), (270, 36988), (280, 35667), (315, 31704), (360, 27741), (378, 26420), (420, 23778), (504, 19815), (540, 18494), (630, 15852), (756, 13210), (840, 11889), (945, 10568), (1080, 9247), (1260, 7926), (1321, 7560), (1512, 6605), (1890, 5284), (2520, 3963), (2642, 3780)]