20191700736

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{42337}}^1$

素因数の和:42388

約数の個数: 180

約数和(自身を含む): 62827221072

約数和(自身を除く): 42635520336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 768, 828, 864, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2304, 2484, 2592, 2944, 3312, 3456, 3726, 4416, 4968, 5184, 5888, 6624, 6912, 7452, 8832, 9936, 10368, 13248, 14904, 17664, 19872, 20736, 26496, 29808, 39744, 42337, 52992, 59616, 79488, 84674, 119232, 127011, 158976, 169348, 238464, 254022, 338696, 381033, 476928, 508044, 677392, 762066, 973751, 1016088, 1143099, 1354784, 1524132, 1947502, 2032176, 2286198, 2709568, 2921253, 3048264, 3429297, 3895004, 4064352, 4572396, 5419136, 5842506, 6096528, 6858594, 7790008, 8128704, 8763759, 9144792, 10838272, 11685012, 12193056, 13717188, 15580016, 16257408, 17527518, 18289584, 23370024, 24386112, 26291277, 27434376, 31160032, 32514816, 35055036, 36579168, 46740048, 48772224, 52582554, 54868752, 62320064, 70110072, 73158336, 78873831, 93480096, 97544448, 105165108, 109737504, 124640128, 140220144, 146316672, 157747662, 186960192, 210330216, 219475008, 249280256, 280440288, 292633344, 315495324, 373920384, 420660432, 438950016, 560880576, 630990648, 747840768, 841320864, 877900032, 1121761152, 1261981296, 1682641728, 2243522304, 2523962592, 3365283456, 5047925184, 6730566912, 10095850368, 20191700736]

約数ペア:

[(1, 20191700736), (2, 10095850368), (3, 6730566912), (4, 5047925184), (6, 3365283456), (8, 2523962592), (9, 2243522304), (12, 1682641728), (16, 1261981296), (18, 1121761152), (23, 877900032), (24, 841320864), (27, 747840768), (32, 630990648), (36, 560880576), (46, 438950016), (48, 420660432), (54, 373920384), (64, 315495324), (69, 292633344), (72, 280440288), (81, 249280256), (92, 219475008), (96, 210330216), (108, 186960192), (128, 157747662), (138, 146316672), (144, 140220144), (162, 124640128), (184, 109737504), (192, 105165108), (207, 97544448), (216, 93480096), (256, 78873831), (276, 73158336), (288, 70110072), (324, 62320064), (368, 54868752), (384, 52582554), (414, 48772224), (432, 46740048), (552, 36579168), (576, 35055036), (621, 32514816), (648, 31160032), (736, 27434376), (768, 26291277), (828, 24386112), (864, 23370024), (1104, 18289584), (1152, 17527518), (1242, 16257408), (1296, 15580016), (1472, 13717188), (1656, 12193056), (1728, 11685012), (1863, 10838272), (2208, 9144792), (2304, 8763759), (2484, 8128704), (2592, 7790008), (2944, 6858594), (3312, 6096528), (3456, 5842506), (3726, 5419136), (4416, 4572396), (4968, 4064352), (5184, 3895004), (5888, 3429297), (6624, 3048264), (6912, 2921253), (7452, 2709568), (8832, 2286198), (9936, 2032176), (10368, 1947502), (13248, 1524132), (14904, 1354784), (17664, 1143099), (19872, 1016088), (20736, 973751), (26496, 762066), (29808, 677392), (39744, 508044), (42337, 476928), (52992, 381033), (59616, 338696), (79488, 254022), (84674, 238464), (119232, 169348), (127011, 158976)]