2688081984

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:687

約数の個数: 336

約数和(自身を含む): 9381744000

約数和(自身を除く): 6693662016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 64, 72, 84, 96, 98, 106, 108, 112, 126, 144, 147, 159, 168, 189, 192, 196, 212, 216, 224, 252, 288, 294, 318, 336, 371, 378, 392, 424, 432, 441, 448, 477, 504, 576, 588, 599, 636, 672, 742, 756, 784, 848, 864, 882, 954, 1008, 1113, 1176, 1198, 1272, 1323, 1344, 1431, 1484, 1512, 1568, 1696, 1728, 1764, 1797, 1908, 2016, 2226, 2352, 2396, 2544, 2597, 2646, 2862, 2968, 3024, 3136, 3339, 3392, 3528, 3594, 3816, 4032, 4193, 4452, 4704, 4792, 5088, 5194, 5292, 5391, 5724, 5936, 6048, 6678, 7056, 7188, 7632, 7791, 8386, 8904, 9408, 9584, 10017, 10176, 10388, 10584, 10782, 11448, 11872, 12096, 12579, 13356, 14112, 14376, 15264, 15582, 16173, 16772, 17808, 19168, 20034, 20776, 21168, 21564, 22896, 23373, 23744, 25158, 26712, 28224, 28752, 29351, 30528, 31164, 31747, 32346, 33544, 35616, 37737, 38336, 40068, 41552, 42336, 43128, 45792, 46746, 50316, 53424, 57504, 58702, 62328, 63494, 64692, 67088, 70119, 71232, 75474, 80136, 83104, 84672, 86256, 88053, 91584, 93492, 95241, 100632, 106848, 113211, 115008, 117404, 124656, 126988, 129384, 134176, 140238, 150948, 160272, 166208, 172512, 176106, 186984, 190482, 201264, 213696, 222229, 226422, 234808, 249312, 253976, 258768, 264159, 268352, 280476, 285723, 301896, 320544, 345024, 352212, 373968, 380964, 402528, 444458, 452844, 469616, 498624, 507952, 517536, 528318, 560952, 571446, 603792, 641088, 666687, 704424, 747936, 761928, 792477, 805056, 857169, 888916, 905688, 939232, 1015904, 1035072, 1056636, 1121904, 1142892, 1207584, 1333374, 1408848, 1495872, 1523856, 1555603, 1584954, 1714338, 1777832, 1811376, 1878464, 2000061, 2031808, 2113272, 2243808, 2285784, 2415168, 2666748, 2817696, 3047712, 3111206, 3169908, 3428676, 3555664, 3622752, 4000122, 4226544, 4487616, 4571568, 4666809, 5333496, 5635392, 6000183, 6095424, 6222412, 6339816, 6857352, 7111328, 7245504, 8000244, 8453088, 9143136, 9333618, 10666992, 12000366, 12444824, 12679632, 13714704, 14000427, 14222656, 16000488, 16906176, 18286272, 18667236, 21333984, 24000732, 24889648, 25359264, 27429408, 28000854, 32000976, 37334472, 42001281, 42667968, 48001464, 49779296, 50718528, 54858816, 56001708, 64001952, 74668944, 84002562, 96002928, 99558592, 112003416, 128003904, 149337888, 168005124, 192005856, 224006832, 298675776, 336010248, 384011712, 448013664, 672020496, 896027328, 1344040992, 2688081984]

約数ペア:

[(1, 2688081984), (2, 1344040992), (3, 896027328), (4, 672020496), (6, 448013664), (7, 384011712), (8, 336010248), (9, 298675776), (12, 224006832), (14, 192005856), (16, 168005124), (18, 149337888), (21, 128003904), (24, 112003416), (27, 99558592), (28, 96002928), (32, 84002562), (36, 74668944), (42, 64001952), (48, 56001708), (49, 54858816), (53, 50718528), (54, 49779296), (56, 48001464), (63, 42667968), (64, 42001281), (72, 37334472), (84, 32000976), (96, 28000854), (98, 27429408), (106, 25359264), (108, 24889648), (112, 24000732), (126, 21333984), (144, 18667236), (147, 18286272), (159, 16906176), (168, 16000488), (189, 14222656), (192, 14000427), (196, 13714704), (212, 12679632), (216, 12444824), (224, 12000366), (252, 10666992), (288, 9333618), (294, 9143136), (318, 8453088), (336, 8000244), (371, 7245504), (378, 7111328), (392, 6857352), (424, 6339816), (432, 6222412), (441, 6095424), (448, 6000183), (477, 5635392), (504, 5333496), (576, 4666809), (588, 4571568), (599, 4487616), (636, 4226544), (672, 4000122), (742, 3622752), (756, 3555664), (784, 3428676), (848, 3169908), (864, 3111206), (882, 3047712), (954, 2817696), (1008, 2666748), (1113, 2415168), (1176, 2285784), (1198, 2243808), (1272, 2113272), (1323, 2031808), (1344, 2000061), (1431, 1878464), (1484, 1811376), (1512, 1777832), (1568, 1714338), (1696, 1584954), (1728, 1555603), (1764, 1523856), (1797, 1495872), (1908, 1408848), (2016, 1333374), (2226, 1207584), (2352, 1142892), (2396, 1121904), (2544, 1056636), (2597, 1035072), (2646, 1015904), (2862, 939232), (2968, 905688), (3024, 888916), (3136, 857169), (3339, 805056), (3392, 792477), (3528, 761928), (3594, 747936), (3816, 704424), (4032, 666687), (4193, 641088), (4452, 603792), (4704, 571446), (4792, 560952), (5088, 528318), (5194, 517536), (5292, 507952), (5391, 498624), (5724, 469616), (5936, 452844), (6048, 444458), (6678, 402528), (7056, 380964), (7188, 373968), (7632, 352212), (7791, 345024), (8386, 320544), (8904, 301896), (9408, 285723), (9584, 280476), (10017, 268352), (10176, 264159), (10388, 258768), (10584, 253976), (10782, 249312), (11448, 234808), (11872, 226422), (12096, 222229), (12579, 213696), (13356, 201264), (14112, 190482), (14376, 186984), (15264, 176106), (15582, 172512), (16173, 166208), (16772, 160272), (17808, 150948), (19168, 140238), (20034, 134176), (20776, 129384), (21168, 126988), (21564, 124656), (22896, 117404), (23373, 115008), (23744, 113211), (25158, 106848), (26712, 100632), (28224, 95241), (28752, 93492), (29351, 91584), (30528, 88053), (31164, 86256), (31747, 84672), (32346, 83104), (33544, 80136), (35616, 75474), (37737, 71232), (38336, 70119), (40068, 67088), (41552, 64692), (42336, 63494), (43128, 62328), (45792, 58702), (46746, 57504), (50316, 53424)]