729235056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 2222857728

約数和(自身を除く): 1493622672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 53, 66, 69, 88, 92, 103, 106, 121, 132, 138, 159, 176, 184, 206, 212, 242, 253, 264, 276, 309, 318, 363, 368, 412, 424, 484, 506, 528, 552, 583, 618, 636, 726, 759, 824, 848, 968, 1012, 1104, 1133, 1166, 1219, 1236, 1272, 1452, 1518, 1648, 1749, 1936, 2024, 2266, 2332, 2369, 2438, 2472, 2544, 2783, 2904, 3036, 3399, 3498, 3657, 4048, 4532, 4664, 4738, 4876, 4944, 5459, 5566, 5808, 6072, 6413, 6798, 6996, 7107, 7314, 8349, 9064, 9328, 9476, 9752, 10918, 11132, 12144, 12463, 12826, 13409, 13596, 13992, 14214, 14628, 16377, 16698, 18128, 18952, 19239, 19504, 21836, 22264, 24926, 25652, 26059, 26818, 27192, 27984, 28428, 29256, 32754, 33396, 37389, 37904, 38478, 40227, 43672, 44528, 49852, 51304, 52118, 53636, 54384, 56856, 58512, 60049, 65508, 66792, 74778, 76956, 78177, 80454, 87344, 99704, 102608, 104236, 107272, 113712, 120098, 125557, 131016, 133584, 147499, 149556, 153912, 156354, 160908, 180147, 199408, 208472, 214544, 240196, 251114, 262032, 286649, 294998, 299112, 307824, 312708, 321816, 360294, 376671, 416944, 442497, 480392, 502228, 573298, 589996, 598224, 625416, 643632, 660539, 720588, 753342, 859947, 884994, 960784, 1004456, 1146596, 1179992, 1250832, 1321078, 1381127, 1441176, 1506684, 1719894, 1769988, 1981617, 2008912, 2293192, 2359984, 2642156, 2762254, 2882352, 3013368, 3439788, 3539976, 3963234, 4143381, 4586384, 5284312, 5524508, 6026736, 6879576, 7079952, 7926468, 8286762, 10568624, 11049016, 13759152, 15192397, 15852936, 16573524, 22098032, 30384794, 31705872, 33147048, 45577191, 60769588, 66294096, 91154382, 121539176, 182308764, 243078352, 364617528, 729235056]

約数ペア:

[(1, 729235056), (2, 364617528), (3, 243078352), (4, 182308764), (6, 121539176), (8, 91154382), (11, 66294096), (12, 60769588), (16, 45577191), (22, 33147048), (23, 31705872), (24, 30384794), (33, 22098032), (44, 16573524), (46, 15852936), (48, 15192397), (53, 13759152), (66, 11049016), (69, 10568624), (88, 8286762), (92, 7926468), (103, 7079952), (106, 6879576), (121, 6026736), (132, 5524508), (138, 5284312), (159, 4586384), (176, 4143381), (184, 3963234), (206, 3539976), (212, 3439788), (242, 3013368), (253, 2882352), (264, 2762254), (276, 2642156), (309, 2359984), (318, 2293192), (363, 2008912), (368, 1981617), (412, 1769988), (424, 1719894), (484, 1506684), (506, 1441176), (528, 1381127), (552, 1321078), (583, 1250832), (618, 1179992), (636, 1146596), (726, 1004456), (759, 960784), (824, 884994), (848, 859947), (968, 753342), (1012, 720588), (1104, 660539), (1133, 643632), (1166, 625416), (1219, 598224), (1236, 589996), (1272, 573298), (1452, 502228), (1518, 480392), (1648, 442497), (1749, 416944), (1936, 376671), (2024, 360294), (2266, 321816), (2332, 312708), (2369, 307824), (2438, 299112), (2472, 294998), (2544, 286649), (2783, 262032), (2904, 251114), (3036, 240196), (3399, 214544), (3498, 208472), (3657, 199408), (4048, 180147), (4532, 160908), (4664, 156354), (4738, 153912), (4876, 149556), (4944, 147499), (5459, 133584), (5566, 131016), (5808, 125557), (6072, 120098), (6413, 113712), (6798, 107272), (6996, 104236), (7107, 102608), (7314, 99704), (8349, 87344), (9064, 80454), (9328, 78177), (9476, 76956), (9752, 74778), (10918, 66792), (11132, 65508), (12144, 60049), (12463, 58512), (12826, 56856), (13409, 54384), (13596, 53636), (13992, 52118), (14214, 51304), (14628, 49852), (16377, 44528), (16698, 43672), (18128, 40227), (18952, 38478), (19239, 37904), (19504, 37389), (21836, 33396), (22264, 32754), (24926, 29256), (25652, 28428), (26059, 27984), (26818, 27192)]