2011156992

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 6984552960

約数和(自身を除く): 4973395968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 32, 36, 38, 39, 48, 52, 54, 57, 62, 64, 72, 76, 78, 93, 96, 104, 108, 114, 117, 124, 128, 144, 152, 156, 171, 186, 192, 208, 216, 228, 234, 247, 248, 256, 279, 288, 304, 312, 342, 351, 361, 372, 384, 403, 416, 432, 456, 468, 494, 496, 512, 513, 558, 576, 589, 608, 624, 684, 702, 722, 741, 744, 768, 806, 832, 837, 864, 912, 936, 988, 992, 1026, 1083, 1116, 1152, 1178, 1209, 1216, 1248, 1368, 1404, 1444, 1482, 1488, 1536, 1612, 1664, 1674, 1728, 1767, 1824, 1872, 1976, 1984, 2052, 2166, 2223, 2232, 2304, 2356, 2418, 2432, 2496, 2736, 2808, 2888, 2964, 2976, 3224, 3249, 3328, 3348, 3456, 3534, 3627, 3648, 3744, 3952, 3968, 4104, 4332, 4446, 4464, 4608, 4693, 4712, 4836, 4864, 4992, 5301, 5472, 5616, 5776, 5928, 5952, 6448, 6498, 6656, 6669, 6696, 6912, 7068, 7254, 7296, 7488, 7657, 7904, 7936, 8208, 8664, 8892, 8928, 9386, 9424, 9672, 9728, 9747, 9984, 10602, 10881, 10944, 11191, 11232, 11552, 11856, 11904, 12896, 12996, 13338, 13392, 13824, 14079, 14136, 14508, 14592, 14976, 15314, 15808, 15872, 15903, 16416, 17328, 17784, 17856, 18772, 18848, 19344, 19494, 19968, 21204, 21762, 21888, 22382, 22464, 22971, 23104, 23712, 23808, 25792, 25992, 26676, 26784, 28158, 28272, 29016, 29184, 29952, 30628, 31616, 31806, 32832, 33573, 34656, 35568, 35712, 37544, 37696, 38688, 38988, 42237, 42408, 43524, 43776, 44764, 44928, 45942, 46208, 47424, 47616, 51584, 51984, 53352, 53568, 56316, 56544, 58032, 59904, 61256, 63232, 63612, 65664, 67146, 68913, 69312, 71136, 71424, 75088, 75392, 77376, 77976, 84474, 84816, 87048, 87552, 89528, 89856, 91884, 92416, 94848, 100719, 103168, 103968, 106704, 107136, 112632, 113088, 116064, 122512, 126464, 126711, 127224, 131328, 134292, 137826, 138624, 142272, 142848, 145483, 150176, 150784, 154752, 155952, 168948, 169632, 174096, 179056, 179712, 183768, 184832, 189696, 201438, 206336, 206739, 207936, 213408, 214272, 225264, 226176, 232128, 245024, 253422, 254448, 262656, 268584, 275652, 277248, 284544, 290966, 300352, 301568, 302157, 309504, 311904, 337896, 339264, 348192, 358112, 367536, 379392, 402876, 413478, 415872, 426816, 428544, 436449, 450528, 452352, 464256, 490048, 506844, 508896, 537168, 551304, 554496, 569088, 581932, 600704, 604314, 619008, 623808, 675792, 678528, 696384, 716224, 735072, 805752, 826956, 831744, 853632, 872898, 901056, 904704, 928512, 980096, 1013688, 1017792, 1074336, 1102608, 1138176, 1163864, 1201408, 1208628, 1247616, 1309347, 1351584, 1357056, 1392768, 1432448, 1470144, 1611504, 1653912, 1663488, 1707264, 1745796, 1802112, 1857024, 1960192, 2027376, 2035584, 2148672, 2205216, 2327728, 2402816, 2417256, 2495232, 2618694, 2703168, 2714112, 2785536, 2864896, 2940288, 3223008, 3307824, 3414528, 3491592, 3604224, 3920384, 3928041, 4054752, 4071168, 4297344, 4410432, 4655456, 4834512, 4990464, 5237388, 5406336, 5571072, 5729792, 5880576, 6446016, 6615648, 6983184, 7208448, 7856082, 8109504, 8142336, 8594688, 8820864, 9310912, 9669024, 10474776, 10812672, 11761152, 12892032, 13231296, 13966368, 15712164, 16219008, 17189376, 17641728, 18621824, 19338048, 20949552, 21625344, 25784064, 26462592, 27932736, 31424328, 32438016, 35283456, 37243648, 38676096, 41899104, 51568128, 52925184, 55865472, 62848656, 64876032, 74487296, 77352192, 83798208, 105850368, 111730944, 125697312, 154704384, 167596416, 223461888, 251394624, 335192832, 502789248, 670385664, 1005578496, 2011156992]

約数ペア:

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