8268963840

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{7477}}^1$

素因数の和:7517

約数の個数: 224

約数和(自身を含む): 29402897760

約数和(自身を除く): 21133933920

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7477, 7680, 8192, 8640, 9216, 10240, 11520, 12288, 13824, 14954, 15360, 17280, 18432, 20480, 22431, 23040, 24576, 27648, 29908, 30720, 34560, 36864, 37385, 40960, 44862, 46080, 55296, 59816, 61440, 67293, 69120, 73728, 74770, 89724, 92160, 110592, 112155, 119632, 122880, 134586, 138240, 149540, 179448, 184320, 201879, 221184, 224310, 239264, 269172, 276480, 299080, 336465, 358896, 368640, 403758, 448620, 478528, 538344, 552960, 598160, 672930, 717792, 807516, 897240, 957056, 1009395, 1076688, 1105920, 1196320, 1345860, 1435584, 1615032, 1794480, 1914112, 2018790, 2153376, 2392640, 2691720, 2871168, 3230064, 3588960, 3828224, 4037580, 4306752, 4785280, 5383440, 5742336, 6460128, 7177920, 7656448, 8075160, 8613504, 9570560, 10766880, 11484672, 12920256, 14355840, 15312896, 16150320, 17227008, 19141120, 21533760, 22969344, 25840512, 28711680, 30625792, 32300640, 34454016, 38282240, 43067520, 45938688, 51681024, 57423360, 61251584, 64601280, 68908032, 76564480, 86135040, 91877376, 103362048, 114846720, 129202560, 137816064, 153128960, 172270080, 183754752, 206724096, 229693440, 258405120, 275632128, 306257920, 344540160, 413448192, 459386880, 516810240, 551264256, 689080320, 826896384, 918773760, 1033620480, 1378160640, 1653792768, 2067240960, 2756321280, 4134481920, 8268963840]

約数ペア:

[(1, 8268963840), (2, 4134481920), (3, 2756321280), (4, 2067240960), (5, 1653792768), (6, 1378160640), (8, 1033620480), (9, 918773760), (10, 826896384), (12, 689080320), (15, 551264256), (16, 516810240), (18, 459386880), (20, 413448192), (24, 344540160), (27, 306257920), (30, 275632128), (32, 258405120), (36, 229693440), (40, 206724096), (45, 183754752), (48, 172270080), (54, 153128960), (60, 137816064), (64, 129202560), (72, 114846720), (80, 103362048), (90, 91877376), (96, 86135040), (108, 76564480), (120, 68908032), (128, 64601280), (135, 61251584), (144, 57423360), (160, 51681024), (180, 45938688), (192, 43067520), (216, 38282240), (240, 34454016), (256, 32300640), (270, 30625792), (288, 28711680), (320, 25840512), (360, 22969344), (384, 21533760), (432, 19141120), (480, 17227008), (512, 16150320), (540, 15312896), (576, 14355840), (640, 12920256), (720, 11484672), (768, 10766880), (864, 9570560), (960, 8613504), (1024, 8075160), (1080, 7656448), (1152, 7177920), (1280, 6460128), (1440, 5742336), (1536, 5383440), (1728, 4785280), (1920, 4306752), (2048, 4037580), (2160, 3828224), (2304, 3588960), (2560, 3230064), (2880, 2871168), (3072, 2691720), (3456, 2392640), (3840, 2153376), (4096, 2018790), (4320, 1914112), (4608, 1794480), (5120, 1615032), (5760, 1435584), (6144, 1345860), (6912, 1196320), (7477, 1105920), (7680, 1076688), (8192, 1009395), (8640, 957056), (9216, 897240), (10240, 807516), (11520, 717792), (12288, 672930), (13824, 598160), (14954, 552960), (15360, 538344), (17280, 478528), (18432, 448620), (20480, 403758), (22431, 368640), (23040, 358896), (24576, 336465), (27648, 299080), (29908, 276480), (30720, 269172), (34560, 239264), (36864, 224310), (37385, 221184), (40960, 201879), (44862, 184320), (46080, 179448), (55296, 149540), (59816, 138240), (61440, 134586), (67293, 122880), (69120, 119632), (73728, 112155), (74770, 110592), (89724, 92160)]