8872710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 27869184

約数和(自身を除く): 18996474

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 167, 210, 230, 231, 253, 322, 330, 334, 345, 385, 462, 483, 501, 506, 690, 759, 770, 805, 835, 966, 1002, 1155, 1169, 1265, 1518, 1610, 1670, 1771, 1837, 2310, 2338, 2415, 2505, 2530, 3507, 3542, 3674, 3795, 3841, 4830, 5010, 5313, 5511, 5845, 7014, 7590, 7682, 8855, 9185, 10626, 11022, 11523, 11690, 12859, 17535, 17710, 18370, 19205, 23046, 25718, 26565, 26887, 27555, 35070, 38410, 38577, 42251, 53130, 53774, 55110, 57615, 64295, 77154, 80661, 84502, 115230, 126753, 128590, 134435, 161322, 192885, 211255, 253506, 268870, 295757, 385770, 403305, 422510, 591514, 633765, 806610, 887271, 1267530, 1478785, 1774542, 2957570, 4436355, 8872710]

約数ペア:

[(1, 8872710), (2, 4436355), (3, 2957570), (5, 1774542), (6, 1478785), (7, 1267530), (10, 887271), (11, 806610), (14, 633765), (15, 591514), (21, 422510), (22, 403305), (23, 385770), (30, 295757), (33, 268870), (35, 253506), (42, 211255), (46, 192885), (55, 161322), (66, 134435), (69, 128590), (70, 126753), (77, 115230), (105, 84502), (110, 80661), (115, 77154), (138, 64295), (154, 57615), (161, 55110), (165, 53774), (167, 53130), (210, 42251), (230, 38577), (231, 38410), (253, 35070), (322, 27555), (330, 26887), (334, 26565), (345, 25718), (385, 23046), (462, 19205), (483, 18370), (501, 17710), (506, 17535), (690, 12859), (759, 11690), (770, 11523), (805, 11022), (835, 10626), (966, 9185), (1002, 8855), (1155, 7682), (1169, 7590), (1265, 7014), (1518, 5845), (1610, 5511), (1670, 5313), (1771, 5010), (1837, 4830), (2310, 3841), (2338, 3795), (2415, 3674), (2505, 3542), (2530, 3507)]