417977280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{6911}}^1$

素因数の和:6944

約数の個数: 224

約数和(自身を含む): 1685422080

約数和(自身を除く): 1267444800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 6911, 7560, 8640, 10080, 12096, 13822, 15120, 20160, 20733, 27644, 30240, 34555, 41466, 48377, 55288, 60480, 62199, 69110, 82932, 96754, 103665, 110576, 124398, 138220, 145131, 165864, 186597, 193508, 207330, 221152, 241885, 248796, 276440, 290262, 310995, 331728, 373194, 387016, 414660, 435393, 442304, 483770, 497592, 552880, 580524, 621990, 663456, 725655, 746388, 774032, 829320, 870786, 932985, 967540, 995184, 1105760, 1161048, 1243980, 1306179, 1326912, 1451310, 1492776, 1548064, 1658640, 1741572, 1865970, 1935080, 1990368, 2176965, 2211520, 2322096, 2487960, 2612358, 2902620, 2985552, 3096128, 3317280, 3483144, 3731940, 3870160, 3980736, 4353930, 4644192, 4975920, 5224716, 5805240, 5971104, 6530895, 6634560, 6966288, 7463880, 7740320, 8707860, 9288384, 9951840, 10449432, 11610480, 11942208, 13061790, 13932576, 14927760, 15480640, 17415720, 19903680, 20898864, 23220960, 26123580, 27865152, 29855520, 34831440, 41797728, 46441920, 52247160, 59711040, 69662880, 83595456, 104494320, 139325760, 208988640, 417977280]

約数ペア:

[(1, 417977280), (2, 208988640), (3, 139325760), (4, 104494320), (5, 83595456), (6, 69662880), (7, 59711040), (8, 52247160), (9, 46441920), (10, 41797728), (12, 34831440), (14, 29855520), (15, 27865152), (16, 26123580), (18, 23220960), (20, 20898864), (21, 19903680), (24, 17415720), (27, 15480640), (28, 14927760), (30, 13932576), (32, 13061790), (35, 11942208), (36, 11610480), (40, 10449432), (42, 9951840), (45, 9288384), (48, 8707860), (54, 7740320), (56, 7463880), (60, 6966288), (63, 6634560), (64, 6530895), (70, 5971104), (72, 5805240), (80, 5224716), (84, 4975920), (90, 4644192), (96, 4353930), (105, 3980736), (108, 3870160), (112, 3731940), (120, 3483144), (126, 3317280), (135, 3096128), (140, 2985552), (144, 2902620), (160, 2612358), (168, 2487960), (180, 2322096), (189, 2211520), (192, 2176965), (210, 1990368), (216, 1935080), (224, 1865970), (240, 1741572), (252, 1658640), (270, 1548064), (280, 1492776), (288, 1451310), (315, 1326912), (320, 1306179), (336, 1243980), (360, 1161048), (378, 1105760), (420, 995184), (432, 967540), (448, 932985), (480, 870786), (504, 829320), (540, 774032), (560, 746388), (576, 725655), (630, 663456), (672, 621990), (720, 580524), (756, 552880), (840, 497592), (864, 483770), (945, 442304), (960, 435393), (1008, 414660), (1080, 387016), (1120, 373194), (1260, 331728), (1344, 310995), (1440, 290262), (1512, 276440), (1680, 248796), (1728, 241885), (1890, 221152), (2016, 207330), (2160, 193508), (2240, 186597), (2520, 165864), (2880, 145131), (3024, 138220), (3360, 124398), (3780, 110576), (4032, 103665), (4320, 96754), (5040, 82932), (6048, 69110), (6720, 62199), (6911, 60480), (7560, 55288), (8640, 48377), (10080, 41466), (12096, 34555), (13822, 30240), (15120, 27644), (20160, 20733)]