6781740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 22116864

約数和(自身を除く): 15335124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 241, 268, 335, 402, 420, 469, 482, 670, 723, 804, 938, 964, 1005, 1205, 1340, 1407, 1446, 1687, 1876, 2010, 2345, 2410, 2814, 2892, 3374, 3615, 4020, 4690, 4820, 5061, 5628, 6748, 7035, 7230, 8435, 9380, 10122, 14070, 14460, 16147, 16870, 20244, 25305, 28140, 32294, 33740, 48441, 50610, 64588, 80735, 96882, 101220, 113029, 161470, 193764, 226058, 242205, 322940, 339087, 452116, 484410, 565145, 678174, 968820, 1130290, 1356348, 1695435, 2260580, 3390870, 6781740]

約数ペア:

[(1, 6781740), (2, 3390870), (3, 2260580), (4, 1695435), (5, 1356348), (6, 1130290), (7, 968820), (10, 678174), (12, 565145), (14, 484410), (15, 452116), (20, 339087), (21, 322940), (28, 242205), (30, 226058), (35, 193764), (42, 161470), (60, 113029), (67, 101220), (70, 96882), (84, 80735), (105, 64588), (134, 50610), (140, 48441), (201, 33740), (210, 32294), (241, 28140), (268, 25305), (335, 20244), (402, 16870), (420, 16147), (469, 14460), (482, 14070), (670, 10122), (723, 9380), (804, 8435), (938, 7230), (964, 7035), (1005, 6748), (1205, 5628), (1340, 5061), (1407, 4820), (1446, 4690), (1687, 4020), (1876, 3615), (2010, 3374), (2345, 2892), (2410, 2814)]