16539111680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{141991}}^1$

素因数の和:142032

約数の個数: 144

約数和(自身を含む): 48758916864

約数和(自身を除く): 32219805184

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 5824, 7280, 8320, 8960, 11648, 14560, 16640, 23296, 29120, 58240, 116480, 141991, 283982, 567964, 709955, 993937, 1135928, 1419910, 1845883, 1987874, 2271856, 2839820, 3691766, 3975748, 4543712, 4969685, 5679640, 7383532, 7951496, 9087424, 9229415, 9939370, 11359280, 12921181, 14767064, 15902992, 18174848, 18458830, 19878740, 22718560, 25842362, 29534128, 31805984, 36349696, 36917660, 39757480, 45437120, 51684724, 59068256, 63611968, 64605905, 73835320, 79514960, 90874240, 103369448, 118136512, 127223936, 129211810, 147670640, 159029920, 181748480, 206738896, 236273024, 254447872, 258423620, 295341280, 318059840, 413477792, 472546048, 516847240, 590682560, 636119680, 826955584, 1033694480, 1181365120, 1272239360, 1653911168, 2067388960, 2362730240, 3307822336, 4134777920, 8269555840, 16539111680]

約数ペア:

[(1, 16539111680), (2, 8269555840), (4, 4134777920), (5, 3307822336), (7, 2362730240), (8, 2067388960), (10, 1653911168), (13, 1272239360), (14, 1181365120), (16, 1033694480), (20, 826955584), (26, 636119680), (28, 590682560), (32, 516847240), (35, 472546048), (40, 413477792), (52, 318059840), (56, 295341280), (64, 258423620), (65, 254447872), (70, 236273024), (80, 206738896), (91, 181748480), (104, 159029920), (112, 147670640), (128, 129211810), (130, 127223936), (140, 118136512), (160, 103369448), (182, 90874240), (208, 79514960), (224, 73835320), (256, 64605905), (260, 63611968), (280, 59068256), (320, 51684724), (364, 45437120), (416, 39757480), (448, 36917660), (455, 36349696), (520, 31805984), (560, 29534128), (640, 25842362), (728, 22718560), (832, 19878740), (896, 18458830), (910, 18174848), (1040, 15902992), (1120, 14767064), (1280, 12921181), (1456, 11359280), (1664, 9939370), (1792, 9229415), (1820, 9087424), (2080, 7951496), (2240, 7383532), (2912, 5679640), (3328, 4969685), (3640, 4543712), (4160, 3975748), (4480, 3691766), (5824, 2839820), (7280, 2271856), (8320, 1987874), (8960, 1845883), (11648, 1419910), (14560, 1135928), (16640, 993937), (23296, 709955), (29120, 567964), (58240, 283982), (116480, 141991)]