2689968672

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 8281937664

約数和(自身を除く): 5591968992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 41, 47, 48, 72, 74, 82, 94, 96, 111, 123, 131, 141, 144, 148, 164, 188, 222, 246, 262, 282, 288, 296, 328, 333, 369, 376, 393, 423, 444, 492, 524, 564, 592, 656, 666, 738, 752, 786, 846, 888, 984, 1048, 1128, 1179, 1184, 1312, 1332, 1476, 1504, 1517, 1572, 1692, 1739, 1776, 1927, 1968, 2096, 2256, 2358, 2664, 2952, 3034, 3144, 3384, 3478, 3552, 3854, 3936, 4192, 4512, 4551, 4716, 4847, 5217, 5328, 5371, 5781, 5904, 6068, 6157, 6288, 6768, 6956, 7708, 9102, 9432, 9694, 10434, 10656, 10742, 11562, 11808, 12136, 12314, 12576, 13536, 13653, 13912, 14541, 15416, 15651, 16113, 17343, 18204, 18471, 18864, 19388, 20868, 21484, 23124, 24272, 24628, 27306, 27824, 29082, 30832, 31302, 32226, 34686, 36408, 36942, 37728, 38776, 41736, 42968, 43623, 46248, 48339, 48544, 49256, 54612, 55413, 55648, 58164, 61664, 62604, 64452, 69372, 71299, 72816, 73884, 77552, 83472, 85936, 87246, 92496, 96678, 98512, 109224, 110826, 116328, 125208, 128904, 138744, 142598, 145632, 147768, 155104, 166944, 171872, 174492, 184992, 193356, 197024, 198727, 213897, 218448, 221652, 227809, 232656, 250416, 252437, 257808, 277488, 285196, 295536, 348984, 386712, 397454, 427794, 436896, 443304, 455618, 465312, 500832, 504874, 515616, 554976, 570392, 591072, 596181, 641691, 683427, 697968, 757311, 773424, 794908, 855588, 886608, 911236, 1009748, 1140784, 1192362, 1283382, 1366854, 1395936, 1514622, 1546848, 1589816, 1711176, 1773216, 1788543, 1822472, 2019496, 2050281, 2271933, 2281568, 2384724, 2566764, 2733708, 3029244, 3179632, 3422352, 3577086, 3644944, 4038992, 4100562, 4543866, 4769448, 5133528, 5467416, 6058488, 6359264, 6844704, 7154172, 7289888, 8077984, 8201124, 9087732, 9340169, 9538896, 10267056, 10934832, 12116976, 14308344, 16402248, 18175464, 18680338, 19077792, 20534112, 21869664, 24233952, 28020507, 28616688, 32804496, 36350928, 37360676, 56041014, 57233376, 65608992, 72701856, 74721352, 84061521, 112082028, 149442704, 168123042, 224164056, 298885408, 336246084, 448328112, 672492168, 896656224, 1344984336, 2689968672]

約数ペア:

[(1, 2689968672), (2, 1344984336), (3, 896656224), (4, 672492168), (6, 448328112), (8, 336246084), (9, 298885408), (12, 224164056), (16, 168123042), (18, 149442704), (24, 112082028), (32, 84061521), (36, 74721352), (37, 72701856), (41, 65608992), (47, 57233376), (48, 56041014), (72, 37360676), (74, 36350928), (82, 32804496), (94, 28616688), (96, 28020507), (111, 24233952), (123, 21869664), (131, 20534112), (141, 19077792), (144, 18680338), (148, 18175464), (164, 16402248), (188, 14308344), (222, 12116976), (246, 10934832), (262, 10267056), (282, 9538896), (288, 9340169), (296, 9087732), (328, 8201124), (333, 8077984), (369, 7289888), (376, 7154172), (393, 6844704), (423, 6359264), (444, 6058488), (492, 5467416), (524, 5133528), (564, 4769448), (592, 4543866), (656, 4100562), (666, 4038992), (738, 3644944), (752, 3577086), (786, 3422352), (846, 3179632), (888, 3029244), (984, 2733708), (1048, 2566764), (1128, 2384724), (1179, 2281568), (1184, 2271933), (1312, 2050281), (1332, 2019496), (1476, 1822472), (1504, 1788543), (1517, 1773216), (1572, 1711176), (1692, 1589816), (1739, 1546848), (1776, 1514622), (1927, 1395936), (1968, 1366854), (2096, 1283382), (2256, 1192362), (2358, 1140784), (2664, 1009748), (2952, 911236), (3034, 886608), (3144, 855588), (3384, 794908), (3478, 773424), (3552, 757311), (3854, 697968), (3936, 683427), (4192, 641691), (4512, 596181), (4551, 591072), (4716, 570392), (4847, 554976), (5217, 515616), (5328, 504874), (5371, 500832), (5781, 465312), (5904, 455618), (6068, 443304), (6157, 436896), (6288, 427794), (6768, 397454), (6956, 386712), (7708, 348984), (9102, 295536), (9432, 285196), (9694, 277488), (10434, 257808), (10656, 252437), (10742, 250416), (11562, 232656), (11808, 227809), (12136, 221652), (12314, 218448), (12576, 213897), (13536, 198727), (13653, 197024), (13912, 193356), (14541, 184992), (15416, 174492), (15651, 171872), (16113, 166944), (17343, 155104), (18204, 147768), (18471, 145632), (18864, 142598), (19388, 138744), (20868, 128904), (21484, 125208), (23124, 116328), (24272, 110826), (24628, 109224), (27306, 98512), (27824, 96678), (29082, 92496), (30832, 87246), (31302, 85936), (32226, 83472), (34686, 77552), (36408, 73884), (36942, 72816), (37728, 71299), (38776, 69372), (41736, 64452), (42968, 62604), (43623, 61664), (46248, 58164), (48339, 55648), (48544, 55413), (49256, 54612)]