3328920

素因数分解:

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

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 12373920

約数和(自身を除く): 9045000

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, 1321, 2520, 2642, 3963, 5284, 6605, 7926, 9247, 10568, 11889, 13210, 15852, 18494, 19815, 23778, 26420, 27741, 31704, 36988, 39630, 46235, 47556, 52840, 55482, 59445, 73976, 79260, 83223, 92470, 95112, 110964, 118890, 138705, 158520, 166446, 184940, 221928, 237780, 277410, 332892, 369880, 416115, 475560, 554820, 665784, 832230, 1109640, 1664460, 3328920]

約数ペア:

[(1, 3328920), (2, 1664460), (3, 1109640), (4, 832230), (5, 665784), (6, 554820), (7, 475560), (8, 416115), (9, 369880), (10, 332892), (12, 277410), (14, 237780), (15, 221928), (18, 184940), (20, 166446), (21, 158520), (24, 138705), (28, 118890), (30, 110964), (35, 95112), (36, 92470), (40, 83223), (42, 79260), (45, 73976), (56, 59445), (60, 55482), (63, 52840), (70, 47556), (72, 46235), (84, 39630), (90, 36988), (105, 31704), (120, 27741), (126, 26420), (140, 23778), (168, 19815), (180, 18494), (210, 15852), (252, 13210), (280, 11889), (315, 10568), (360, 9247), (420, 7926), (504, 6605), (630, 5284), (840, 3963), (1260, 2642), (1321, 2520)]