20236095216

素因数分解:

$2^4\times 3^6\times {\mathrm{79}}^1\times {\mathrm{21961}}^1$

素因数の和:22066

約数の個数: 140

約数和(自身を含む): 59531075680

約数和(自身を除く): 39294980464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 316, 324, 432, 474, 486, 632, 648, 711, 729, 948, 972, 1264, 1296, 1422, 1458, 1896, 1944, 2133, 2844, 2916, 3792, 3888, 4266, 5688, 5832, 6399, 8532, 11376, 11664, 12798, 17064, 19197, 21961, 25596, 34128, 38394, 43922, 51192, 57591, 65883, 76788, 87844, 102384, 115182, 131766, 153576, 175688, 197649, 230364, 263532, 307152, 351376, 395298, 460728, 527064, 592947, 790596, 921456, 1054128, 1185894, 1581192, 1734919, 1778841, 2371788, 3162384, 3469838, 3557682, 4743576, 5204757, 5336523, 6939676, 7115364, 9487152, 10409514, 10673046, 13879352, 14230728, 15614271, 16009569, 20819028, 21346092, 27758704, 28461456, 31228542, 32019138, 41638056, 42692184, 46842813, 62457084, 64038276, 83276112, 85384368, 93685626, 124914168, 128076552, 140528439, 187371252, 249828336, 256153104, 281056878, 374742504, 421585317, 562113756, 749485008, 843170634, 1124227512, 1264755951, 1686341268, 2248455024, 2529511902, 3372682536, 5059023804, 6745365072, 10118047608, 20236095216]

約数ペア:

[(1, 20236095216), (2, 10118047608), (3, 6745365072), (4, 5059023804), (6, 3372682536), (8, 2529511902), (9, 2248455024), (12, 1686341268), (16, 1264755951), (18, 1124227512), (24, 843170634), (27, 749485008), (36, 562113756), (48, 421585317), (54, 374742504), (72, 281056878), (79, 256153104), (81, 249828336), (108, 187371252), (144, 140528439), (158, 128076552), (162, 124914168), (216, 93685626), (237, 85384368), (243, 83276112), (316, 64038276), (324, 62457084), (432, 46842813), (474, 42692184), (486, 41638056), (632, 32019138), (648, 31228542), (711, 28461456), (729, 27758704), (948, 21346092), (972, 20819028), (1264, 16009569), (1296, 15614271), (1422, 14230728), (1458, 13879352), (1896, 10673046), (1944, 10409514), (2133, 9487152), (2844, 7115364), (2916, 6939676), (3792, 5336523), (3888, 5204757), (4266, 4743576), (5688, 3557682), (5832, 3469838), (6399, 3162384), (8532, 2371788), (11376, 1778841), (11664, 1734919), (12798, 1581192), (17064, 1185894), (19197, 1054128), (21961, 921456), (25596, 790596), (34128, 592947), (38394, 527064), (43922, 460728), (51192, 395298), (57591, 351376), (65883, 307152), (76788, 263532), (87844, 230364), (102384, 197649), (115182, 175688), (131766, 153576)]