8664390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 27293760

約数和(自身を除く): 18629370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 809, 1071, 1190, 1530, 1618, 1785, 2142, 2427, 3570, 4045, 4854, 5355, 5663, 7281, 8090, 10710, 11326, 12135, 13753, 14562, 16989, 24270, 27506, 28315, 33978, 36405, 41259, 50967, 56630, 68765, 72810, 82518, 84945, 96271, 101934, 123777, 137530, 169890, 192542, 206295, 247554, 254835, 288813, 412590, 481355, 509670, 577626, 618885, 866439, 962710, 1237770, 1444065, 1732878, 2888130, 4332195, 8664390]

約数ペア:

[(1, 8664390), (2, 4332195), (3, 2888130), (5, 1732878), (6, 1444065), (7, 1237770), (9, 962710), (10, 866439), (14, 618885), (15, 577626), (17, 509670), (18, 481355), (21, 412590), (30, 288813), (34, 254835), (35, 247554), (42, 206295), (45, 192542), (51, 169890), (63, 137530), (70, 123777), (85, 101934), (90, 96271), (102, 84945), (105, 82518), (119, 72810), (126, 68765), (153, 56630), (170, 50967), (210, 41259), (238, 36405), (255, 33978), (306, 28315), (315, 27506), (357, 24270), (510, 16989), (595, 14562), (630, 13753), (714, 12135), (765, 11326), (809, 10710), (1071, 8090), (1190, 7281), (1530, 5663), (1618, 5355), (1785, 4854), (2142, 4045), (2427, 3570)]