740773728

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 2242437120

約数和(自身を除く): 1501663392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 127, 129, 144, 157, 172, 216, 254, 258, 288, 314, 344, 381, 387, 432, 471, 508, 516, 628, 688, 762, 774, 864, 942, 1016, 1032, 1143, 1161, 1256, 1376, 1413, 1524, 1548, 1884, 2032, 2064, 2286, 2322, 2512, 2826, 3048, 3096, 3429, 3768, 4064, 4128, 4239, 4572, 4644, 5024, 5461, 5652, 6096, 6192, 6751, 6858, 7536, 8478, 9144, 9288, 10922, 11304, 12192, 12384, 13502, 13716, 15072, 16383, 16956, 18288, 18576, 19939, 20253, 21844, 22608, 27004, 27432, 32766, 33912, 36576, 37152, 39878, 40506, 43688, 45216, 49149, 54008, 54864, 59817, 60759, 65532, 67824, 79756, 81012, 87376, 98298, 108016, 109728, 119634, 121518, 131064, 135648, 147447, 159512, 162024, 174752, 179451, 182277, 196596, 216032, 239268, 243036, 262128, 294894, 319024, 324048, 358902, 364554, 393192, 478536, 486072, 524256, 538353, 589788, 638048, 648096, 717804, 729108, 786384, 857377, 957072, 972144, 1076706, 1179576, 1435608, 1458216, 1572768, 1714754, 1914144, 1944288, 2153412, 2359152, 2572131, 2871216, 2916432, 3429508, 4306824, 4718304, 5144262, 5742432, 5832864, 6859016, 7716393, 8613648, 10288524, 13718032, 15432786, 17227296, 20577048, 23149179, 27436064, 30865572, 41154096, 46298358, 61731144, 82308192, 92596716, 123462288, 185193432, 246924576, 370386864, 740773728]

約数ペア:

[(1, 740773728), (2, 370386864), (3, 246924576), (4, 185193432), (6, 123462288), (8, 92596716), (9, 82308192), (12, 61731144), (16, 46298358), (18, 41154096), (24, 30865572), (27, 27436064), (32, 23149179), (36, 20577048), (43, 17227296), (48, 15432786), (54, 13718032), (72, 10288524), (86, 8613648), (96, 7716393), (108, 6859016), (127, 5832864), (129, 5742432), (144, 5144262), (157, 4718304), (172, 4306824), (216, 3429508), (254, 2916432), (258, 2871216), (288, 2572131), (314, 2359152), (344, 2153412), (381, 1944288), (387, 1914144), (432, 1714754), (471, 1572768), (508, 1458216), (516, 1435608), (628, 1179576), (688, 1076706), (762, 972144), (774, 957072), (864, 857377), (942, 786384), (1016, 729108), (1032, 717804), (1143, 648096), (1161, 638048), (1256, 589788), (1376, 538353), (1413, 524256), (1524, 486072), (1548, 478536), (1884, 393192), (2032, 364554), (2064, 358902), (2286, 324048), (2322, 319024), (2512, 294894), (2826, 262128), (3048, 243036), (3096, 239268), (3429, 216032), (3768, 196596), (4064, 182277), (4128, 179451), (4239, 174752), (4572, 162024), (4644, 159512), (5024, 147447), (5461, 135648), (5652, 131064), (6096, 121518), (6192, 119634), (6751, 109728), (6858, 108016), (7536, 98298), (8478, 87376), (9144, 81012), (9288, 79756), (10922, 67824), (11304, 65532), (12192, 60759), (12384, 59817), (13502, 54864), (13716, 54008), (15072, 49149), (16383, 45216), (16956, 43688), (18288, 40506), (18576, 39878), (19939, 37152), (20253, 36576), (21844, 33912), (22608, 32766), (27004, 27432)]