65707740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17383}}^1$

素因数の和:17408

約数の個数: 96

約数和(自身を含む): 233640960

約数和(自身を除く): 167933220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 17383, 34766, 52149, 69532, 86915, 104298, 121681, 156447, 173830, 208596, 243362, 260745, 312894, 347660, 365043, 469341, 486724, 521490, 608405, 625788, 730086, 782235, 938682, 1042980, 1095129, 1216810, 1460172, 1564470, 1825215, 1877364, 2190258, 2346705, 2433620, 3128940, 3285387, 3650430, 4380516, 4693410, 5475645, 6570774, 7300860, 9386820, 10951290, 13141548, 16426935, 21902580, 32853870, 65707740]

約数ペア:

[(1, 65707740), (2, 32853870), (3, 21902580), (4, 16426935), (5, 13141548), (6, 10951290), (7, 9386820), (9, 7300860), (10, 6570774), (12, 5475645), (14, 4693410), (15, 4380516), (18, 3650430), (20, 3285387), (21, 3128940), (27, 2433620), (28, 2346705), (30, 2190258), (35, 1877364), (36, 1825215), (42, 1564470), (45, 1460172), (54, 1216810), (60, 1095129), (63, 1042980), (70, 938682), (84, 782235), (90, 730086), (105, 625788), (108, 608405), (126, 521490), (135, 486724), (140, 469341), (180, 365043), (189, 347660), (210, 312894), (252, 260745), (270, 243362), (315, 208596), (378, 173830), (420, 156447), (540, 121681), (630, 104298), (756, 86915), (945, 69532), (1260, 52149), (1890, 34766), (3780, 17383)]