42386121540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{24359}}^1$

素因数の和:25762

約数の個数: 144

約数和(自身を含む): 147050991360

約数和(自身を除く): 104664869820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1381, 2762, 4143, 5524, 6905, 8286, 9667, 12429, 13810, 16572, 19334, 20715, 24359, 24858, 27620, 29001, 38668, 41430, 48335, 48718, 49716, 58002, 62145, 73077, 82860, 87003, 96670, 97436, 116004, 121795, 124290, 145005, 146154, 170513, 174006, 193340, 219231, 243590, 248580, 290010, 292308, 341026, 348012, 365385, 435015, 438462, 487180, 511539, 580020, 682052, 730770, 852565, 870030, 876924, 1023078, 1096155, 1461540, 1534617, 1705130, 1740060, 2046156, 2192310, 2557695, 3069234, 3410260, 4384620, 5115390, 6138468, 7673085, 10230780, 15346170, 30692340, 33639779, 67279558, 100919337, 134559116, 168198895, 201838674, 235478453, 302758011, 336397790, 403677348, 470956906, 504596685, 605516022, 672795580, 706435359, 941913812, 1009193370, 1177392265, 1211032044, 1412870718, 1513790055, 2018386740, 2119306077, 2354784530, 2825741436, 3027580110, 3532176795, 4238612154, 4709569060, 6055160220, 7064353590, 8477224308, 10596530385, 14128707180, 21193060770, 42386121540]

約数ペア:

[(1, 42386121540), (2, 21193060770), (3, 14128707180), (4, 10596530385), (5, 8477224308), (6, 7064353590), (7, 6055160220), (9, 4709569060), (10, 4238612154), (12, 3532176795), (14, 3027580110), (15, 2825741436), (18, 2354784530), (20, 2119306077), (21, 2018386740), (28, 1513790055), (30, 1412870718), (35, 1211032044), (36, 1177392265), (42, 1009193370), (45, 941913812), (60, 706435359), (63, 672795580), (70, 605516022), (84, 504596685), (90, 470956906), (105, 403677348), (126, 336397790), (140, 302758011), (180, 235478453), (210, 201838674), (252, 168198895), (315, 134559116), (420, 100919337), (630, 67279558), (1260, 33639779), (1381, 30692340), (2762, 15346170), (4143, 10230780), (5524, 7673085), (6905, 6138468), (8286, 5115390), (9667, 4384620), (12429, 3410260), (13810, 3069234), (16572, 2557695), (19334, 2192310), (20715, 2046156), (24359, 1740060), (24858, 1705130), (27620, 1534617), (29001, 1461540), (38668, 1096155), (41430, 1023078), (48335, 876924), (48718, 870030), (49716, 852565), (58002, 730770), (62145, 682052), (73077, 580020), (82860, 511539), (87003, 487180), (96670, 438462), (97436, 435015), (116004, 365385), (121795, 348012), (124290, 341026), (145005, 292308), (146154, 290010), (170513, 248580), (174006, 243590), (193340, 219231)]