2169651744

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^3\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 6986004480

約数和(自身を除く): 4816352736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 127, 144, 156, 162, 169, 208, 216, 234, 243, 254, 288, 312, 324, 338, 351, 381, 416, 432, 468, 486, 507, 508, 624, 648, 676, 702, 762, 864, 936, 972, 1014, 1016, 1053, 1143, 1248, 1296, 1352, 1404, 1521, 1524, 1651, 1872, 1944, 2028, 2032, 2106, 2197, 2286, 2592, 2704, 2808, 3042, 3048, 3159, 3302, 3429, 3744, 3888, 4056, 4064, 4212, 4394, 4563, 4572, 4953, 5408, 5616, 6084, 6096, 6318, 6591, 6604, 6858, 7776, 8112, 8424, 8788, 9126, 9144, 9906, 10287, 11232, 12168, 12192, 12636, 13182, 13208, 13689, 13716, 14859, 16224, 16848, 17576, 18252, 18288, 19773, 19812, 20574, 21463, 24336, 25272, 26364, 26416, 27378, 27432, 29718, 30861, 33696, 35152, 36504, 36576, 39546, 39624, 41067, 41148, 42926, 44577, 48672, 50544, 52728, 52832, 54756, 54864, 59319, 59436, 61722, 64389, 70304, 73008, 79092, 79248, 82134, 82296, 85852, 89154, 101088, 105456, 109512, 109728, 118638, 118872, 123444, 128778, 133731, 146016, 158184, 158496, 164268, 164592, 171704, 177957, 178308, 193167, 210912, 219024, 237276, 237744, 246888, 257556, 267462, 279019, 316368, 328536, 329184, 343408, 355914, 356616, 386334, 401193, 438048, 474552, 475488, 493776, 515112, 533871, 534924, 558038, 579501, 632736, 657072, 686816, 711828, 713232, 772668, 802386, 837057, 949104, 987552, 1030224, 1067742, 1069848, 1116076, 1159002, 1314144, 1423656, 1426464, 1545336, 1604772, 1674114, 1738503, 1898208, 2060448, 2135484, 2139696, 2232152, 2318004, 2511171, 2847312, 3090672, 3209544, 3348228, 3477006, 4270968, 4279392, 4464304, 4636008, 5022342, 5215509, 5694624, 6181344, 6419088, 6696456, 6954012, 7533513, 8541936, 8928608, 9272016, 10044684, 10431018, 12838176, 13392912, 13908024, 15067026, 17083872, 18544032, 20089368, 20862036, 22600539, 26785824, 27816048, 30134052, 40178736, 41724072, 45201078, 55632096, 60268104, 67801617, 80357472, 83448144, 90402156, 120536208, 135603234, 166896288, 180804312, 241072416, 271206468, 361608624, 542412936, 723217248, 1084825872, 2169651744]

約数ペア:

[(1, 2169651744), (2, 1084825872), (3, 723217248), (4, 542412936), (6, 361608624), (8, 271206468), (9, 241072416), (12, 180804312), (13, 166896288), (16, 135603234), (18, 120536208), (24, 90402156), (26, 83448144), (27, 80357472), (32, 67801617), (36, 60268104), (39, 55632096), (48, 45201078), (52, 41724072), (54, 40178736), (72, 30134052), (78, 27816048), (81, 26785824), (96, 22600539), (104, 20862036), (108, 20089368), (117, 18544032), (127, 17083872), (144, 15067026), (156, 13908024), (162, 13392912), (169, 12838176), (208, 10431018), (216, 10044684), (234, 9272016), (243, 8928608), (254, 8541936), (288, 7533513), (312, 6954012), (324, 6696456), (338, 6419088), (351, 6181344), (381, 5694624), (416, 5215509), (432, 5022342), (468, 4636008), (486, 4464304), (507, 4279392), (508, 4270968), (624, 3477006), (648, 3348228), (676, 3209544), (702, 3090672), (762, 2847312), (864, 2511171), (936, 2318004), (972, 2232152), (1014, 2139696), (1016, 2135484), (1053, 2060448), (1143, 1898208), (1248, 1738503), (1296, 1674114), (1352, 1604772), (1404, 1545336), (1521, 1426464), (1524, 1423656), (1651, 1314144), (1872, 1159002), (1944, 1116076), (2028, 1069848), (2032, 1067742), (2106, 1030224), (2197, 987552), (2286, 949104), (2592, 837057), (2704, 802386), (2808, 772668), (3042, 713232), (3048, 711828), (3159, 686816), (3302, 657072), (3429, 632736), (3744, 579501), (3888, 558038), (4056, 534924), (4064, 533871), (4212, 515112), (4394, 493776), (4563, 475488), (4572, 474552), (4953, 438048), (5408, 401193), (5616, 386334), (6084, 356616), (6096, 355914), (6318, 343408), (6591, 329184), (6604, 328536), (6858, 316368), (7776, 279019), (8112, 267462), (8424, 257556), (8788, 246888), (9126, 237744), (9144, 237276), (9906, 219024), (10287, 210912), (11232, 193167), (12168, 178308), (12192, 177957), (12636, 171704), (13182, 164592), (13208, 164268), (13689, 158496), (13716, 158184), (14859, 146016), (16224, 133731), (16848, 128778), (17576, 123444), (18252, 118872), (18288, 118638), (19773, 109728), (19812, 109512), (20574, 105456), (21463, 101088), (24336, 89154), (25272, 85852), (26364, 82296), (26416, 82134), (27378, 79248), (27432, 79092), (29718, 73008), (30861, 70304), (33696, 64389), (35152, 61722), (36504, 59436), (36576, 59319), (39546, 54864), (39624, 54756), (41067, 52832), (41148, 52728), (42926, 50544), (44577, 48672)]