40119930880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5813}}^1$

素因数の和:6179

約数の個数: 104

約数和(自身を含む): 96578377272

約数和(自身を除く): 56458446392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 337, 512, 640, 674, 1024, 1280, 1348, 1685, 2048, 2560, 2696, 3370, 4096, 5120, 5392, 5813, 6740, 10240, 10784, 11626, 13480, 20480, 21568, 23252, 26960, 29065, 43136, 46504, 53920, 58130, 86272, 93008, 107840, 116260, 172544, 186016, 215680, 232520, 345088, 372032, 431360, 465040, 690176, 744064, 862720, 930080, 1380352, 1488128, 1725440, 1860160, 1958981, 2976256, 3450880, 3720320, 3917962, 5952512, 6901760, 7440640, 7835924, 9794905, 11905024, 14881280, 15671848, 19589810, 23810048, 29762560, 31343696, 39179620, 59525120, 62687392, 78359240, 119050240, 125374784, 156718480, 250749568, 313436960, 501499136, 626873920, 1002998272, 1253747840, 2005996544, 2507495680, 4011993088, 5014991360, 8023986176, 10029982720, 20059965440, 40119930880]

約数ペア:

[(1, 40119930880), (2, 20059965440), (4, 10029982720), (5, 8023986176), (8, 5014991360), (10, 4011993088), (16, 2507495680), (20, 2005996544), (32, 1253747840), (40, 1002998272), (64, 626873920), (80, 501499136), (128, 313436960), (160, 250749568), (256, 156718480), (320, 125374784), (337, 119050240), (512, 78359240), (640, 62687392), (674, 59525120), (1024, 39179620), (1280, 31343696), (1348, 29762560), (1685, 23810048), (2048, 19589810), (2560, 15671848), (2696, 14881280), (3370, 11905024), (4096, 9794905), (5120, 7835924), (5392, 7440640), (5813, 6901760), (6740, 5952512), (10240, 3917962), (10784, 3720320), (11626, 3450880), (13480, 2976256), (20480, 1958981), (21568, 1860160), (23252, 1725440), (26960, 1488128), (29065, 1380352), (43136, 930080), (46504, 862720), (53920, 744064), (58130, 690176), (86272, 465040), (93008, 431360), (107840, 372032), (116260, 345088), (172544, 232520), (186016, 215680)]