12012513280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{59}}^2\times {\mathrm{337}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 29406801060

約数和(自身を除く): 17394287780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 337, 472, 512, 590, 640, 674, 944, 1024, 1180, 1280, 1348, 1685, 1888, 2048, 2360, 2560, 2696, 3370, 3481, 3776, 4720, 5120, 5392, 6740, 6962, 7552, 9440, 10240, 10784, 13480, 13924, 15104, 17405, 18880, 19883, 21568, 26960, 27848, 30208, 34810, 37760, 39766, 43136, 53920, 55696, 60416, 69620, 75520, 79532, 86272, 99415, 107840, 111392, 120832, 139240, 151040, 159064, 172544, 198830, 215680, 222784, 278480, 302080, 318128, 345088, 397660, 431360, 445568, 556960, 604160, 636256, 690176, 795320, 862720, 891136, 1113920, 1173097, 1272512, 1590640, 1725440, 1782272, 2227840, 2346194, 2545024, 3181280, 3450880, 3564544, 4455680, 4692388, 5090048, 5865485, 6362560, 7129088, 8911360, 9384776, 10180096, 11730970, 12725120, 17822720, 18769552, 20360192, 23461940, 25450240, 35645440, 37539104, 40720384, 46923880, 50900480, 75078208, 93847760, 101800960, 150156416, 187695520, 203601920, 300312832, 375391040, 600625664, 750782080, 1201251328, 1501564160, 2402502656, 3003128320, 6006256640, 12012513280]

約数ペア:

[(1, 12012513280), (2, 6006256640), (4, 3003128320), (5, 2402502656), (8, 1501564160), (10, 1201251328), (16, 750782080), (20, 600625664), (32, 375391040), (40, 300312832), (59, 203601920), (64, 187695520), (80, 150156416), (118, 101800960), (128, 93847760), (160, 75078208), (236, 50900480), (256, 46923880), (295, 40720384), (320, 37539104), (337, 35645440), (472, 25450240), (512, 23461940), (590, 20360192), (640, 18769552), (674, 17822720), (944, 12725120), (1024, 11730970), (1180, 10180096), (1280, 9384776), (1348, 8911360), (1685, 7129088), (1888, 6362560), (2048, 5865485), (2360, 5090048), (2560, 4692388), (2696, 4455680), (3370, 3564544), (3481, 3450880), (3776, 3181280), (4720, 2545024), (5120, 2346194), (5392, 2227840), (6740, 1782272), (6962, 1725440), (7552, 1590640), (9440, 1272512), (10240, 1173097), (10784, 1113920), (13480, 891136), (13924, 862720), (15104, 795320), (17405, 690176), (18880, 636256), (19883, 604160), (21568, 556960), (26960, 445568), (27848, 431360), (30208, 397660), (34810, 345088), (37760, 318128), (39766, 302080), (43136, 278480), (53920, 222784), (55696, 215680), (60416, 198830), (69620, 172544), (75520, 159064), (79532, 151040), (86272, 139240), (99415, 120832), (107840, 111392)]