899112960

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 280

約数和(自身を含む): 3235183776

約数和(自身を除く): 2336070816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 271, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 542, 576, 640, 648, 720, 768, 810, 813, 864, 960, 1024, 1080, 1084, 1152, 1280, 1296, 1355, 1440, 1536, 1620, 1626, 1728, 1920, 2048, 2160, 2168, 2304, 2439, 2560, 2592, 2710, 2880, 3072, 3240, 3252, 3456, 3840, 4065, 4096, 4320, 4336, 4608, 4878, 5120, 5184, 5420, 5760, 6144, 6480, 6504, 6912, 7317, 7680, 8130, 8192, 8640, 8672, 9216, 9756, 10240, 10368, 10840, 11520, 12195, 12288, 12960, 13008, 13824, 14634, 15360, 16260, 17280, 17344, 18432, 19512, 20480, 20736, 21680, 21951, 23040, 24390, 24576, 25920, 26016, 27648, 29268, 30720, 32520, 34560, 34688, 36585, 36864, 39024, 40960, 41472, 43360, 43902, 46080, 48780, 51840, 52032, 55296, 58536, 61440, 65040, 69120, 69376, 73170, 73728, 78048, 82944, 86720, 87804, 92160, 97560, 103680, 104064, 109755, 110592, 117072, 122880, 130080, 138240, 138752, 146340, 156096, 165888, 173440, 175608, 184320, 195120, 207360, 208128, 219510, 221184, 234144, 260160, 276480, 277504, 292680, 312192, 331776, 346880, 351216, 368640, 390240, 414720, 416256, 439020, 468288, 520320, 552960, 555008, 585360, 624384, 663552, 693760, 702432, 780480, 829440, 832512, 878040, 936576, 1040640, 1105920, 1110016, 1170720, 1248768, 1387520, 1404864, 1560960, 1658880, 1665024, 1756080, 1873152, 2081280, 2220032, 2341440, 2497536, 2775040, 2809728, 3121920, 3317760, 3330048, 3512160, 3746304, 4162560, 4682880, 4995072, 5550080, 5619456, 6243840, 6660096, 7024320, 7492608, 8325120, 9365760, 9990144, 11100160, 11238912, 12487680, 14048640, 14985216, 16650240, 18731520, 19980288, 22477824, 24975360, 28097280, 29970432, 33300480, 37463040, 44955648, 49950720, 56194560, 59940864, 74926080, 89911296, 99901440, 112389120, 149852160, 179822592, 224778240, 299704320, 449556480, 899112960]

約数ペア:

[(1, 899112960), (2, 449556480), (3, 299704320), (4, 224778240), (5, 179822592), (6, 149852160), (8, 112389120), (9, 99901440), (10, 89911296), (12, 74926080), (15, 59940864), (16, 56194560), (18, 49950720), (20, 44955648), (24, 37463040), (27, 33300480), (30, 29970432), (32, 28097280), (36, 24975360), (40, 22477824), (45, 19980288), (48, 18731520), (54, 16650240), (60, 14985216), (64, 14048640), (72, 12487680), (80, 11238912), (81, 11100160), (90, 9990144), (96, 9365760), (108, 8325120), (120, 7492608), (128, 7024320), (135, 6660096), (144, 6243840), (160, 5619456), (162, 5550080), (180, 4995072), (192, 4682880), (216, 4162560), (240, 3746304), (256, 3512160), (270, 3330048), (271, 3317760), (288, 3121920), (320, 2809728), (324, 2775040), (360, 2497536), (384, 2341440), (405, 2220032), (432, 2081280), (480, 1873152), (512, 1756080), (540, 1665024), (542, 1658880), (576, 1560960), (640, 1404864), (648, 1387520), (720, 1248768), (768, 1170720), (810, 1110016), (813, 1105920), (864, 1040640), (960, 936576), (1024, 878040), (1080, 832512), (1084, 829440), (1152, 780480), (1280, 702432), (1296, 693760), (1355, 663552), (1440, 624384), (1536, 585360), (1620, 555008), (1626, 552960), (1728, 520320), (1920, 468288), (2048, 439020), (2160, 416256), (2168, 414720), (2304, 390240), (2439, 368640), (2560, 351216), (2592, 346880), (2710, 331776), (2880, 312192), (3072, 292680), (3240, 277504), (3252, 276480), (3456, 260160), (3840, 234144), (4065, 221184), (4096, 219510), (4320, 208128), (4336, 207360), (4608, 195120), (4878, 184320), (5120, 175608), (5184, 173440), (5420, 165888), (5760, 156096), (6144, 146340), (6480, 138752), (6504, 138240), (6912, 130080), (7317, 122880), (7680, 117072), (8130, 110592), (8192, 109755), (8640, 104064), (8672, 103680), (9216, 97560), (9756, 92160), (10240, 87804), (10368, 86720), (10840, 82944), (11520, 78048), (12195, 73728), (12288, 73170), (12960, 69376), (13008, 69120), (13824, 65040), (14634, 61440), (15360, 58536), (16260, 55296), (17280, 52032), (17344, 51840), (18432, 48780), (19512, 46080), (20480, 43902), (20736, 43360), (21680, 41472), (21951, 40960), (23040, 39024), (24390, 36864), (24576, 36585), (25920, 34688), (26016, 34560), (27648, 32520), (29268, 30720)]