6804420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 23079168

約数和(自身を除く): 16274748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 953, 1020, 1190, 1428, 1785, 1906, 2380, 2859, 3570, 3812, 4765, 5718, 6671, 7140, 9530, 11436, 13342, 14295, 16201, 19060, 20013, 26684, 28590, 32402, 33355, 40026, 48603, 57180, 64804, 66710, 80052, 81005, 97206, 100065, 113407, 133420, 162010, 194412, 200130, 226814, 243015, 324020, 340221, 400260, 453628, 486030, 567035, 680442, 972060, 1134070, 1360884, 1701105, 2268140, 3402210, 6804420]

約数ペア:

[(1, 6804420), (2, 3402210), (3, 2268140), (4, 1701105), (5, 1360884), (6, 1134070), (7, 972060), (10, 680442), (12, 567035), (14, 486030), (15, 453628), (17, 400260), (20, 340221), (21, 324020), (28, 243015), (30, 226814), (34, 200130), (35, 194412), (42, 162010), (51, 133420), (60, 113407), (68, 100065), (70, 97206), (84, 81005), (85, 80052), (102, 66710), (105, 64804), (119, 57180), (140, 48603), (170, 40026), (204, 33355), (210, 32402), (238, 28590), (255, 26684), (340, 20013), (357, 19060), (420, 16201), (476, 14295), (510, 13342), (595, 11436), (714, 9530), (953, 7140), (1020, 6671), (1190, 5718), (1428, 4765), (1785, 3812), (1906, 3570), (2380, 2859)]