2162608420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15401}}^1$

素因数の和:15493

約数の個数: 96

約数和(自身を含む): 5589077760

約数和(自身を除く): 3426469340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 59, 68, 70, 85, 118, 119, 140, 170, 236, 238, 295, 340, 413, 476, 590, 595, 826, 1003, 1180, 1190, 1652, 2006, 2065, 2380, 4012, 4130, 5015, 7021, 8260, 10030, 14042, 15401, 20060, 28084, 30802, 35105, 61604, 70210, 77005, 107807, 140420, 154010, 215614, 261817, 308020, 431228, 523634, 539035, 908659, 1047268, 1078070, 1309085, 1817318, 1832719, 2156140, 2618170, 3634636, 3665438, 4543295, 5236340, 6360613, 7330876, 9086590, 9163595, 12721226, 15447203, 18173180, 18327190, 25442452, 30894406, 31803065, 36654380, 61788812, 63606130, 77236015, 108130421, 127212260, 154472030, 216260842, 308944060, 432521684, 540652105, 1081304210, 2162608420]

約数ペア:

[(1, 2162608420), (2, 1081304210), (4, 540652105), (5, 432521684), (7, 308944060), (10, 216260842), (14, 154472030), (17, 127212260), (20, 108130421), (28, 77236015), (34, 63606130), (35, 61788812), (59, 36654380), (68, 31803065), (70, 30894406), (85, 25442452), (118, 18327190), (119, 18173180), (140, 15447203), (170, 12721226), (236, 9163595), (238, 9086590), (295, 7330876), (340, 6360613), (413, 5236340), (476, 4543295), (590, 3665438), (595, 3634636), (826, 2618170), (1003, 2156140), (1180, 1832719), (1190, 1817318), (1652, 1309085), (2006, 1078070), (2065, 1047268), (2380, 908659), (4012, 539035), (4130, 523634), (5015, 431228), (7021, 308020), (8260, 261817), (10030, 215614), (14042, 154010), (15401, 140420), (20060, 107807), (28084, 77005), (30802, 70210), (35105, 61604)]