64975260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2395

約数の個数: 96

約数和(自身を含む): 211115520

約数和(自身を除く): 146140260

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, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2309, 2345, 2814, 4020, 4618, 4690, 5628, 6927, 7035, 9236, 9380, 11545, 13854, 14070, 16163, 23090, 27708, 28140, 32326, 34635, 46180, 48489, 64652, 69270, 80815, 96978, 138540, 154703, 161630, 193956, 242445, 309406, 323260, 464109, 484890, 618812, 773515, 928218, 969780, 1082921, 1547030, 1856436, 2165842, 2320545, 3094060, 3248763, 4331684, 4641090, 5414605, 6497526, 9282180, 10829210, 12995052, 16243815, 21658420, 32487630, 64975260]

約数ペア:

[(1, 64975260), (2, 32487630), (3, 21658420), (4, 16243815), (5, 12995052), (6, 10829210), (7, 9282180), (10, 6497526), (12, 5414605), (14, 4641090), (15, 4331684), (20, 3248763), (21, 3094060), (28, 2320545), (30, 2165842), (35, 1856436), (42, 1547030), (60, 1082921), (67, 969780), (70, 928218), (84, 773515), (105, 618812), (134, 484890), (140, 464109), (201, 323260), (210, 309406), (268, 242445), (335, 193956), (402, 161630), (420, 154703), (469, 138540), (670, 96978), (804, 80815), (938, 69270), (1005, 64652), (1340, 48489), (1407, 46180), (1876, 34635), (2010, 32326), (2309, 28140), (2345, 27708), (2814, 23090), (4020, 16163), (4618, 14070), (4690, 13854), (5628, 11545), (6927, 9380), (7035, 9236)]