16627937280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2290

約数の個数: 208

約数和(自身を含む): 53646987264

約数和(自身を除く): 37019049984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2048, 2131, 2540, 2560, 3048, 3072, 3810, 3840, 4064, 4096, 4262, 5080, 5120, 6096, 6144, 6393, 7620, 7680, 8128, 8524, 10160, 10240, 10655, 12192, 12288, 12786, 15240, 15360, 16256, 17048, 20320, 20480, 21310, 24384, 25572, 30480, 30720, 31965, 32512, 34096, 40640, 42620, 48768, 51144, 60960, 61440, 63930, 65024, 68192, 81280, 85240, 97536, 102288, 121920, 127860, 130048, 136384, 162560, 170480, 195072, 204576, 243840, 255720, 260096, 270637, 272768, 325120, 340960, 390144, 409152, 487680, 511440, 520192, 541274, 545536, 650240, 681920, 780288, 811911, 818304, 975360, 1022880, 1082548, 1091072, 1300480, 1353185, 1363840, 1560576, 1623822, 1636608, 1950720, 2045760, 2165096, 2182144, 2600960, 2706370, 2727680, 3247644, 3273216, 3901440, 4059555, 4091520, 4330192, 4364288, 5412740, 5455360, 6495288, 6546432, 7802880, 8119110, 8183040, 8660384, 8728576, 10825480, 10910720, 12990576, 13092864, 16238220, 16366080, 17320768, 21650960, 21821440, 25981152, 26185728, 32476440, 32732160, 34641536, 43301920, 43642880, 51962304, 64952880, 65464320, 69283072, 86603840, 103924608, 129905760, 130928640, 138566144, 173207680, 207849216, 259811520, 277132288, 346415360, 415698432, 519623040, 554264576, 692830720, 831396864, 1039246080, 1108529152, 1385661440, 1662793728, 2078492160, 2771322880, 3325587456, 4156984320, 5542645760, 8313968640, 16627937280]

約数ペア:

[(1, 16627937280), (2, 8313968640), (3, 5542645760), (4, 4156984320), (5, 3325587456), (6, 2771322880), (8, 2078492160), (10, 1662793728), (12, 1385661440), (15, 1108529152), (16, 1039246080), (20, 831396864), (24, 692830720), (30, 554264576), (32, 519623040), (40, 415698432), (48, 346415360), (60, 277132288), (64, 259811520), (80, 207849216), (96, 173207680), (120, 138566144), (127, 130928640), (128, 129905760), (160, 103924608), (192, 86603840), (240, 69283072), (254, 65464320), (256, 64952880), (320, 51962304), (381, 43642880), (384, 43301920), (480, 34641536), (508, 32732160), (512, 32476440), (635, 26185728), (640, 25981152), (762, 21821440), (768, 21650960), (960, 17320768), (1016, 16366080), (1024, 16238220), (1270, 13092864), (1280, 12990576), (1524, 10910720), (1536, 10825480), (1905, 8728576), (1920, 8660384), (2032, 8183040), (2048, 8119110), (2131, 7802880), (2540, 6546432), (2560, 6495288), (3048, 5455360), (3072, 5412740), (3810, 4364288), (3840, 4330192), (4064, 4091520), (4096, 4059555), (4262, 3901440), (5080, 3273216), (5120, 3247644), (6096, 2727680), (6144, 2706370), (6393, 2600960), (7620, 2182144), (7680, 2165096), (8128, 2045760), (8524, 1950720), (10160, 1636608), (10240, 1623822), (10655, 1560576), (12192, 1363840), (12288, 1353185), (12786, 1300480), (15240, 1091072), (15360, 1082548), (16256, 1022880), (17048, 975360), (20320, 818304), (20480, 811911), (21310, 780288), (24384, 681920), (25572, 650240), (30480, 545536), (30720, 541274), (31965, 520192), (32512, 511440), (34096, 487680), (40640, 409152), (42620, 390144), (48768, 340960), (51144, 325120), (60960, 272768), (61440, 270637), (63930, 260096), (65024, 255720), (68192, 243840), (81280, 204576), (85240, 195072), (97536, 170480), (102288, 162560), (121920, 136384), (127860, 130048)]