20576021184

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1239

約数の個数: 168

約数和(自身を含む): 59665422960

約数和(自身を除く): 39089401776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 389, 393, 524, 576, 701, 778, 786, 1048, 1167, 1179, 1402, 1556, 1572, 2096, 2103, 2334, 2358, 2804, 3112, 3144, 3501, 4192, 4206, 4668, 4716, 5608, 6224, 6288, 6309, 7002, 8384, 8412, 9336, 9432, 11216, 12448, 12576, 12618, 14004, 16824, 18672, 18864, 22432, 24896, 25152, 25236, 28008, 33648, 37344, 37728, 44864, 50472, 50959, 56016, 67296, 74688, 75456, 91831, 100944, 101918, 112032, 134592, 152877, 183662, 201888, 203836, 224064, 272689, 275493, 305754, 367324, 403776, 407672, 458631, 545378, 550986, 611508, 734648, 815344, 818067, 826479, 917262, 1090756, 1101972, 1223016, 1469296, 1630688, 1636134, 1652958, 1834524, 2181512, 2203944, 2446032, 2454201, 2938592, 3261376, 3272268, 3305916, 3669048, 4363024, 4407888, 4892064, 4908402, 5877184, 6544536, 6611832, 7338096, 8726048, 8815776, 9784128, 9816804, 13089072, 13223664, 14676192, 17452096, 17631552, 19633608, 26178144, 26447328, 29352384, 35722259, 39267216, 52356288, 52894656, 71444518, 78534432, 107166777, 142889036, 157068864, 214333554, 285778072, 321500331, 428667108, 571556144, 643000662, 857334216, 1143112288, 1286001324, 1714668432, 2286224576, 2572002648, 3429336864, 5144005296, 6858673728, 10288010592, 20576021184]

約数ペア:

[(1, 20576021184), (2, 10288010592), (3, 6858673728), (4, 5144005296), (6, 3429336864), (8, 2572002648), (9, 2286224576), (12, 1714668432), (16, 1286001324), (18, 1143112288), (24, 857334216), (32, 643000662), (36, 571556144), (48, 428667108), (64, 321500331), (72, 285778072), (96, 214333554), (131, 157068864), (144, 142889036), (192, 107166777), (262, 78534432), (288, 71444518), (389, 52894656), (393, 52356288), (524, 39267216), (576, 35722259), (701, 29352384), (778, 26447328), (786, 26178144), (1048, 19633608), (1167, 17631552), (1179, 17452096), (1402, 14676192), (1556, 13223664), (1572, 13089072), (2096, 9816804), (2103, 9784128), (2334, 8815776), (2358, 8726048), (2804, 7338096), (3112, 6611832), (3144, 6544536), (3501, 5877184), (4192, 4908402), (4206, 4892064), (4668, 4407888), (4716, 4363024), (5608, 3669048), (6224, 3305916), (6288, 3272268), (6309, 3261376), (7002, 2938592), (8384, 2454201), (8412, 2446032), (9336, 2203944), (9432, 2181512), (11216, 1834524), (12448, 1652958), (12576, 1636134), (12618, 1630688), (14004, 1469296), (16824, 1223016), (18672, 1101972), (18864, 1090756), (22432, 917262), (24896, 826479), (25152, 818067), (25236, 815344), (28008, 734648), (33648, 611508), (37344, 550986), (37728, 545378), (44864, 458631), (50472, 407672), (50959, 403776), (56016, 367324), (67296, 305754), (74688, 275493), (75456, 272689), (91831, 224064), (100944, 203836), (101918, 201888), (112032, 183662), (134592, 152877)]