13113240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 45826560

約数和(自身を除く): 32713320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 233, 268, 280, 335, 402, 420, 466, 469, 536, 670, 699, 804, 840, 932, 938, 1005, 1165, 1340, 1398, 1407, 1608, 1631, 1864, 1876, 2010, 2330, 2345, 2680, 2796, 2814, 3262, 3495, 3752, 4020, 4660, 4690, 4893, 5592, 5628, 6524, 6990, 7035, 8040, 8155, 9320, 9380, 9786, 11256, 13048, 13980, 14070, 15611, 16310, 18760, 19572, 24465, 27960, 28140, 31222, 32620, 39144, 46833, 48930, 56280, 62444, 65240, 78055, 93666, 97860, 109277, 124888, 156110, 187332, 195720, 218554, 234165, 312220, 327831, 374664, 437108, 468330, 546385, 624440, 655662, 874216, 936660, 1092770, 1311324, 1639155, 1873320, 2185540, 2622648, 3278310, 4371080, 6556620, 13113240]

約数ペア:

[(1, 13113240), (2, 6556620), (3, 4371080), (4, 3278310), (5, 2622648), (6, 2185540), (7, 1873320), (8, 1639155), (10, 1311324), (12, 1092770), (14, 936660), (15, 874216), (20, 655662), (21, 624440), (24, 546385), (28, 468330), (30, 437108), (35, 374664), (40, 327831), (42, 312220), (56, 234165), (60, 218554), (67, 195720), (70, 187332), (84, 156110), (105, 124888), (120, 109277), (134, 97860), (140, 93666), (168, 78055), (201, 65240), (210, 62444), (233, 56280), (268, 48930), (280, 46833), (335, 39144), (402, 32620), (420, 31222), (466, 28140), (469, 27960), (536, 24465), (670, 19572), (699, 18760), (804, 16310), (840, 15611), (932, 14070), (938, 13980), (1005, 13048), (1165, 11256), (1340, 9786), (1398, 9380), (1407, 9320), (1608, 8155), (1631, 8040), (1864, 7035), (1876, 6990), (2010, 6524), (2330, 5628), (2345, 5592), (2680, 4893), (2796, 4690), (2814, 4660), (3262, 4020), (3495, 3752)]