272080512

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 256

約数和(自身を含む): 929750400

約数和(自身を除く): 657669888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 384, 396, 408, 421, 432, 459, 528, 544, 561, 576, 594, 612, 704, 748, 792, 816, 842, 864, 918, 1056, 1088, 1122, 1152, 1188, 1224, 1263, 1408, 1496, 1584, 1632, 1683, 1684, 1728, 1836, 2112, 2176, 2244, 2376, 2448, 2526, 2992, 3168, 3264, 3366, 3368, 3456, 3672, 3789, 4224, 4488, 4631, 4752, 4896, 5049, 5052, 5984, 6336, 6528, 6732, 6736, 7157, 7344, 7578, 8976, 9262, 9504, 9792, 10098, 10104, 11367, 11968, 12672, 13464, 13472, 13893, 14314, 14688, 15156, 17952, 18524, 19008, 19584, 20196, 20208, 21471, 22734, 23936, 26928, 26944, 27786, 28628, 29376, 30312, 35904, 37048, 38016, 40392, 40416, 41679, 42942, 45468, 53856, 53888, 55572, 57256, 58752, 60624, 64413, 71808, 74096, 78727, 80784, 80832, 83358, 85884, 90936, 107712, 111144, 114512, 121248, 125037, 128826, 148192, 157454, 161568, 161664, 166716, 171768, 181872, 193239, 215424, 222288, 229024, 236181, 242496, 250074, 257652, 296384, 314908, 323136, 333432, 343536, 363744, 386478, 444576, 458048, 472362, 484992, 500148, 515304, 592768, 629816, 646272, 666864, 687072, 708543, 727488, 772956, 889152, 916096, 944724, 1000296, 1030608, 1259632, 1333728, 1374144, 1417086, 1454976, 1545912, 1778304, 1889448, 2000592, 2061216, 2125629, 2519264, 2667456, 2748288, 2834172, 3091824, 3778896, 4001184, 4122432, 4251258, 5038528, 5334912, 5668344, 6183648, 7557792, 8002368, 8244864, 8502516, 10077056, 11336688, 12367296, 15115584, 16004736, 17005032, 22673376, 24734592, 30231168, 34010064, 45346752, 68020128, 90693504, 136040256, 272080512]

約数ペア:

[(1, 272080512), (2, 136040256), (3, 90693504), (4, 68020128), (6, 45346752), (8, 34010064), (9, 30231168), (11, 24734592), (12, 22673376), (16, 17005032), (17, 16004736), (18, 15115584), (22, 12367296), (24, 11336688), (27, 10077056), (32, 8502516), (33, 8244864), (34, 8002368), (36, 7557792), (44, 6183648), (48, 5668344), (51, 5334912), (54, 5038528), (64, 4251258), (66, 4122432), (68, 4001184), (72, 3778896), (88, 3091824), (96, 2834172), (99, 2748288), (102, 2667456), (108, 2519264), (128, 2125629), (132, 2061216), (136, 2000592), (144, 1889448), (153, 1778304), (176, 1545912), (187, 1454976), (192, 1417086), (198, 1374144), (204, 1333728), (216, 1259632), (264, 1030608), (272, 1000296), (288, 944724), (297, 916096), (306, 889152), (352, 772956), (374, 727488), (384, 708543), (396, 687072), (408, 666864), (421, 646272), (432, 629816), (459, 592768), (528, 515304), (544, 500148), (561, 484992), (576, 472362), (594, 458048), (612, 444576), (704, 386478), (748, 363744), (792, 343536), (816, 333432), (842, 323136), (864, 314908), (918, 296384), (1056, 257652), (1088, 250074), (1122, 242496), (1152, 236181), (1188, 229024), (1224, 222288), (1263, 215424), (1408, 193239), (1496, 181872), (1584, 171768), (1632, 166716), (1683, 161664), (1684, 161568), (1728, 157454), (1836, 148192), (2112, 128826), (2176, 125037), (2244, 121248), (2376, 114512), (2448, 111144), (2526, 107712), (2992, 90936), (3168, 85884), (3264, 83358), (3366, 80832), (3368, 80784), (3456, 78727), (3672, 74096), (3789, 71808), (4224, 64413), (4488, 60624), (4631, 58752), (4752, 57256), (4896, 55572), (5049, 53888), (5052, 53856), (5984, 45468), (6336, 42942), (6528, 41679), (6732, 40416), (6736, 40392), (7157, 38016), (7344, 37048), (7578, 35904), (8976, 30312), (9262, 29376), (9504, 28628), (9792, 27786), (10098, 26944), (10104, 26928), (11367, 23936), (11968, 22734), (12672, 21471), (13464, 20208), (13472, 20196), (13893, 19584), (14314, 19008), (14688, 18524), (15156, 17952)]