81253388736

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 1120

約数和(自身を含む): 297406771200

約数和(自身を除く): 216153382464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 27, 31, 32, 36, 38, 39, 46, 48, 52, 54, 57, 62, 64, 69, 72, 76, 78, 81, 89, 92, 93, 96, 104, 108, 114, 117, 124, 138, 144, 152, 156, 162, 171, 178, 184, 186, 192, 207, 208, 216, 228, 234, 247, 248, 267, 276, 279, 288, 299, 304, 312, 324, 342, 351, 356, 368, 372, 403, 414, 416, 432, 437, 456, 468, 494, 496, 513, 534, 552, 558, 576, 589, 598, 608, 621, 624, 648, 684, 702, 712, 713, 736, 741, 744, 801, 806, 828, 832, 837, 864, 874, 897, 912, 936, 988, 992, 1026, 1053, 1068, 1104, 1116, 1157, 1178, 1196, 1209, 1216, 1242, 1248, 1296, 1311, 1368, 1404, 1424, 1426, 1472, 1482, 1488, 1539, 1602, 1612, 1656, 1674, 1691, 1728, 1748, 1767, 1794, 1824, 1863, 1872, 1976, 1984, 2047, 2052, 2106, 2136, 2139, 2208, 2223, 2232, 2314, 2356, 2392, 2403, 2418, 2484, 2496, 2511, 2592, 2622, 2691, 2736, 2759, 2808, 2848, 2852, 2964, 2976, 3078, 3204, 3224, 3312, 3348, 3382, 3471, 3496, 3534, 3588, 3627, 3648, 3726, 3744, 3933, 3952, 4094, 4104, 4212, 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29808, 30438, 30628, 31239, 31464, 31806, 32292, 32643, 32752, 32832, 33108, 33696, 34086, 34224, 35397, 35568, 35867, 36846, 37024, 37076, 37696, 38448, 38502, 38688, 38893, 39744, 40014, 40176, 40584, 40641, 41652, 41952, 42408, 43056, 43524, 43966, 44144, 45448, 45632, 45657, 45942, 47196, 47424, 47709, 48438, 49128, 49248, 49662, 51129, 51264, 51336, 52421, 53222, 53352, 53568, 54112, 54188, 55269, 55536, 55614, 56544, 57408, 57672, 57753, 58032, 59616, 60876, 61256, 62478, 62928, 63457, 63612, 64584, 65286, 65504, 65949, 66216, 67392, 68172, 68448, 68913, 70794, 71136, 71734, 73692, 74048, 74152, 74493, 76896, 77004, 77376, 77786, 79833, 80028, 80352, 81168, 81282, 83304, 83421, 83904, 84816, 86112, 87048, 87932, 88288, 90896, 91314, 91884, 93717, 94392, 95418, 96876, 98256, 98496, 99324, 102258, 102672, 104842, 106444, 106704, 107601, 108224, 108376, 110538, 111072, 111228, 113088, 115344, 115506, 116064, 116679, 119232, 121752, 121923, 122512, 124956, 125856, 126914, 127224, 129168, 130572, 131008, 131898, 132432, 136344, 136896, 136971, 137826, 141588, 142272, 143468, 147384, 148304, 148986, 153387, 153792, 154008, 155572, 157263, 159666, 160056, 160704, 162336, 162564, 165807, 166608, 166842, 169632, 172224, 174096, 175864, 176111, 176576, 181792, 182628, 183768, 187434, 188784, 190371, 190836, 193752, 196512, 197847, 198648, 204516, 205344, 206739, 209684, 212888, 213408, 215202, 216752, 221076, 222144, 222456, 223479, 230688, 231012, 232128, 233358, 239499, 243504, 243846, 245024, 249912, 250263, 251712, 253828, 254448, 258336, 261144, 263796, 264864, 272688, 273942, 275652, 283176, 286936, 294768, 296608, 297972, 306774, 308016, 311144, 314526, 319332, 320112, 322803, 324672, 325128, 331614, 333216, 333684, 339264, 348192, 350037, 351728, 352222, 363584, 365256, 365769, 367536, 374868, 377568, 380742, 381672, 387504, 393024, 395694, 397296, 409032, 410688, 413478, 419368, 425776, 426816, 430404, 433504, 442152, 444912, 446958, 460161, 461376, 462024, 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約数ペア:

[(1, 81253388736), (2, 40626694368), (3, 27084462912), (4, 20313347184), (6, 13542231456), (8, 10156673592), (9, 9028154304), (12, 6771115728), (13, 6250260672), (16, 5078336796), (18, 4514077152), (19, 4276494144), (23, 3532756032), (24, 3385557864), (26, 3125130336), (27, 3009384768), (31, 2621077056), (32, 2539168398), (36, 2257038576), (38, 2138247072), (39, 2083420224), (46, 1766378016), (48, 1692778932), (52, 1562565168), (54, 1504692384), (57, 1425498048), (62, 1310538528), (64, 1269584199), (69, 1177585344), (72, 1128519288), (76, 1069123536), (78, 1041710112), (81, 1003128256), (89, 912959424), (92, 883189008), (93, 873692352), (96, 846389466), (104, 781282584), (108, 752346192), (114, 712749024), (117, 694473408), (124, 655269264), (138, 588792672), (144, 564259644), (152, 534561768), (156, 520855056), (162, 501564128), (171, 475166016), (178, 456479712), (184, 441594504), (186, 436846176), (192, 423194733), (207, 392528448), (208, 390641292), (216, 376173096), (228, 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(2759, 29450304), (2808, 28936392), (2848, 28529982), (2852, 28489968), (2964, 27413424), (2976, 27302886), (3078, 26398112), (3204, 25359984), (3224, 25202664), (3312, 24533028), (3348, 24269232), (3382, 24025248), (3471, 23409216), (3496, 23241816), (3534, 22991904), (3588, 22645872), (3627, 22402368), (3648, 22273407), (3726, 21807136), (3744, 21702294), (3933, 20659392), (3952, 20560068), (4094, 19846944), (4104, 19798584), (4212, 19290928), (4272, 19019988), (4278, 18993312), (4416, 18399771), (4446, 18275616), (4464, 18201924), (4628, 17556912), (4712, 17243928), (4784, 16984404), (4806, 16906656), (4836, 16801776), (4968, 16355352), (5022, 16179488), (5073, 16016832), (5184, 15673879), (5244, 15494544), (5301, 15327936), (5382, 15097248), (5472, 14848938), (5518, 14725152), (5616, 14468196), (5681, 14302656), (5696, 14264991), (5704, 14244984), (5928, 13706712), (5952, 13651443), (6141, 13231296), (6156, 13199056), (6408, 12679992), (6417, 12662208), (6448, 12601332), (6624, 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