427703040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 216

約数和(自身を含む): 1496109888

約数和(自身を除く): 1068406848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 256, 271, 274, 288, 320, 360, 384, 411, 480, 542, 548, 576, 640, 685, 720, 768, 813, 822, 960, 1084, 1096, 1152, 1233, 1280, 1355, 1370, 1440, 1626, 1644, 1920, 2055, 2168, 2192, 2304, 2439, 2466, 2710, 2740, 2880, 3252, 3288, 3840, 4065, 4110, 4336, 4384, 4878, 4932, 5420, 5480, 5760, 6165, 6504, 6576, 8130, 8220, 8672, 8768, 9756, 9864, 10840, 10960, 11520, 12195, 12330, 13008, 13152, 16260, 16440, 17344, 17536, 19512, 19728, 21680, 21920, 24390, 24660, 26016, 26304, 32520, 32880, 34688, 35072, 37127, 39024, 39456, 43360, 43840, 48780, 49320, 52032, 52608, 65040, 65760, 69376, 74254, 78048, 78912, 86720, 87680, 97560, 98640, 104064, 105216, 111381, 130080, 131520, 148508, 156096, 157824, 173440, 175360, 185635, 195120, 197280, 208128, 222762, 260160, 263040, 297016, 312192, 315648, 334143, 346880, 371270, 390240, 394560, 445524, 520320, 526080, 556905, 594032, 624384, 668286, 742540, 780480, 789120, 891048, 1040640, 1113810, 1188064, 1336572, 1485080, 1560960, 1578240, 1670715, 1782096, 2227620, 2376128, 2673144, 2970160, 3121920, 3341430, 3564192, 4455240, 4752256, 5346288, 5940320, 6682860, 7128384, 8910480, 9504512, 10692576, 11880640, 13365720, 14256768, 17820960, 21385152, 23761280, 26731440, 28513536, 35641920, 42770304, 47522560, 53462880, 71283840, 85540608, 106925760, 142567680, 213851520, 427703040]

約数ペア:

[(1, 427703040), (2, 213851520), (3, 142567680), (4, 106925760), (5, 85540608), (6, 71283840), (8, 53462880), (9, 47522560), (10, 42770304), (12, 35641920), (15, 28513536), (16, 26731440), (18, 23761280), (20, 21385152), (24, 17820960), (30, 14256768), (32, 13365720), (36, 11880640), (40, 10692576), (45, 9504512), (48, 8910480), (60, 7128384), (64, 6682860), (72, 5940320), (80, 5346288), (90, 4752256), (96, 4455240), (120, 3564192), (128, 3341430), (137, 3121920), (144, 2970160), (160, 2673144), (180, 2376128), (192, 2227620), (240, 1782096), (256, 1670715), (271, 1578240), (274, 1560960), (288, 1485080), (320, 1336572), (360, 1188064), (384, 1113810), (411, 1040640), (480, 891048), (542, 789120), (548, 780480), (576, 742540), (640, 668286), (685, 624384), (720, 594032), (768, 556905), (813, 526080), (822, 520320), (960, 445524), (1084, 394560), (1096, 390240), (1152, 371270), (1233, 346880), (1280, 334143), (1355, 315648), (1370, 312192), (1440, 297016), (1626, 263040), (1644, 260160), (1920, 222762), (2055, 208128), (2168, 197280), (2192, 195120), (2304, 185635), (2439, 175360), (2466, 173440), (2710, 157824), (2740, 156096), (2880, 148508), (3252, 131520), (3288, 130080), (3840, 111381), (4065, 105216), (4110, 104064), (4336, 98640), (4384, 97560), (4878, 87680), (4932, 86720), (5420, 78912), (5480, 78048), (5760, 74254), (6165, 69376), (6504, 65760), (6576, 65040), (8130, 52608), (8220, 52032), (8672, 49320), (8768, 48780), (9756, 43840), (9864, 43360), (10840, 39456), (10960, 39024), (11520, 37127), (12195, 35072), (12330, 34688), (13008, 32880), (13152, 32520), (16260, 26304), (16440, 26016), (17344, 24660), (17536, 24390), (19512, 21920), (19728, 21680)]