4221292871680

素因数分解:

$2^{15}\times 5^1\times {\mathrm{227}}^1\times {\mathrm{113501}}^1$

素因数の和:113763

約数の個数: 128

約数和(自身を含む): 10175667683760

約数和(自身を除く): 5954374812080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 256, 320, 454, 512, 640, 908, 1024, 1135, 1280, 1816, 2048, 2270, 2560, 3632, 4096, 4540, 5120, 7264, 8192, 9080, 10240, 14528, 16384, 18160, 20480, 29056, 32768, 36320, 40960, 58112, 72640, 81920, 113501, 116224, 145280, 163840, 227002, 232448, 290560, 454004, 464896, 567505, 581120, 908008, 929792, 1135010, 1162240, 1816016, 1859584, 2270020, 2324480, 3632032, 3719168, 4540040, 4648960, 7264064, 7438336, 9080080, 9297920, 14528128, 18160160, 18595840, 25764727, 29056256, 36320320, 37191680, 51529454, 58112512, 72640640, 103058908, 116225024, 128823635, 145281280, 206117816, 232450048, 257647270, 290562560, 412235632, 464900096, 515294540, 581125120, 824471264, 929800192, 1030589080, 1162250240, 1648942528, 1859600384, 2061178160, 2324500480, 3297885056, 3719200768, 4122356320, 4649000960, 6595770112, 8244712640, 9298001920, 13191540224, 16489425280, 18596003840, 26383080448, 32978850560, 52766160896, 65957701120, 105532321792, 131915402240, 211064643584, 263830804480, 422129287168, 527661608960, 844258574336, 1055323217920, 2110646435840, 4221292871680]

約数ペア:

[(1, 4221292871680), (2, 2110646435840), (4, 1055323217920), (5, 844258574336), (8, 527661608960), (10, 422129287168), (16, 263830804480), (20, 211064643584), (32, 131915402240), (40, 105532321792), (64, 65957701120), (80, 52766160896), (128, 32978850560), (160, 26383080448), (227, 18596003840), (256, 16489425280), (320, 13191540224), (454, 9298001920), (512, 8244712640), (640, 6595770112), (908, 4649000960), (1024, 4122356320), (1135, 3719200768), (1280, 3297885056), (1816, 2324500480), (2048, 2061178160), (2270, 1859600384), (2560, 1648942528), (3632, 1162250240), (4096, 1030589080), (4540, 929800192), (5120, 824471264), (7264, 581125120), (8192, 515294540), (9080, 464900096), (10240, 412235632), (14528, 290562560), (16384, 257647270), (18160, 232450048), (20480, 206117816), (29056, 145281280), (32768, 128823635), (36320, 116225024), (40960, 103058908), (58112, 72640640), (72640, 58112512), (81920, 51529454), (113501, 37191680), (116224, 36320320), (145280, 29056256), (163840, 25764727), (227002, 18595840), (232448, 18160160), (290560, 14528128), (454004, 9297920), (464896, 9080080), (567505, 7438336), (581120, 7264064), (908008, 4648960), (929792, 4540040), (1135010, 3719168), (1162240, 3632032), (1816016, 2324480), (1859584, 2270020)]