16564285440

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{89867}}^1$

素因数の和:89902

約数の個数: 156

約数和(自身を含む): 57416485464

約数和(自身を除く): 40852200024

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, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 30720, 36864, 46080, 61440, 89867, 92160, 179734, 184320, 269601, 359468, 449335, 539202, 718936, 808803, 898670, 1078404, 1348005, 1437872, 1617606, 1797340, 2156808, 2696010, 2875744, 3235212, 3594680, 4044015, 4313616, 5392020, 5751488, 6470424, 7189360, 8088030, 8627232, 10784040, 11502976, 12940848, 14378720, 16176060, 17254464, 21568080, 23005952, 25881696, 28757440, 32352120, 34508928, 43136160, 46011904, 51763392, 57514880, 64704240, 69017856, 86272320, 92023808, 103526784, 115029760, 129408480, 138035712, 172544640, 184047616, 207053568, 230059520, 258816960, 276071424, 345089280, 368095232, 414107136, 460119040, 517633920, 552142848, 690178560, 828214272, 920238080, 1035267840, 1104285696, 1380357120, 1656428544, 1840476160, 2070535680, 2760714240, 3312857088, 4141071360, 5521428480, 8282142720, 16564285440]

約数ペア:

[(1, 16564285440), (2, 8282142720), (3, 5521428480), (4, 4141071360), (5, 3312857088), (6, 2760714240), (8, 2070535680), (9, 1840476160), (10, 1656428544), (12, 1380357120), (15, 1104285696), (16, 1035267840), (18, 920238080), (20, 828214272), (24, 690178560), (30, 552142848), (32, 517633920), (36, 460119040), (40, 414107136), (45, 368095232), (48, 345089280), (60, 276071424), (64, 258816960), (72, 230059520), (80, 207053568), (90, 184047616), (96, 172544640), (120, 138035712), (128, 129408480), (144, 115029760), (160, 103526784), (180, 92023808), (192, 86272320), (240, 69017856), (256, 64704240), (288, 57514880), (320, 51763392), (360, 46011904), (384, 43136160), (480, 34508928), (512, 32352120), (576, 28757440), (640, 25881696), (720, 23005952), (768, 21568080), (960, 17254464), (1024, 16176060), (1152, 14378720), (1280, 12940848), (1440, 11502976), (1536, 10784040), (1920, 8627232), (2048, 8088030), (2304, 7189360), (2560, 6470424), (2880, 5751488), (3072, 5392020), (3840, 4313616), (4096, 4044015), (4608, 3594680), (5120, 3235212), (5760, 2875744), (6144, 2696010), (7680, 2156808), (9216, 1797340), (10240, 1617606), (11520, 1437872), (12288, 1348005), (15360, 1078404), (18432, 898670), (20480, 808803), (23040, 718936), (30720, 539202), (36864, 449335), (46080, 359468), (61440, 269601), (89867, 184320), (92160, 179734)]