2918638913904

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1360

約数の個数: 960

約数和(自身を含む): 10592993116160

約数和(自身を除く): 7674354202256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 48, 54, 56, 57, 62, 63, 72, 76, 81, 84, 93, 108, 112, 114, 124, 126, 133, 144, 152, 162, 163, 168, 171, 186, 189, 216, 217, 228, 243, 248, 252, 266, 279, 304, 324, 326, 336, 342, 372, 378, 399, 432, 434, 456, 486, 489, 496, 504, 513, 532, 558, 567, 589, 648, 651, 652, 684, 744, 756, 798, 837, 868, 912, 972, 978, 1008, 1026, 1064, 1116, 1117, 1134, 1141, 1178, 1197, 1296, 1302, 1304, 1368, 1467, 1488, 1512, 1539, 1596, 1674, 1701, 1736, 1767, 1944, 1953, 1956, 2052, 2128, 2232, 2234, 2268, 2282, 2356, 2394, 2511, 2604, 2608, 2736, 2934, 3024, 3078, 3097, 3192, 3348, 3351, 3402, 3423, 3472, 3534, 3591, 3888, 3906, 3912, 4104, 4123, 4401, 4464, 4468, 4536, 4564, 4617, 4712, 4788, 5022, 5053, 5208, 5301, 5859, 5868, 6156, 6194, 6384, 6696, 6702, 6804, 6846, 7068, 7182, 7533, 7812, 7819, 7824, 8208, 8246, 8802, 8936, 9072, 9128, 9234, 9291, 9424, 9576, 10044, 10053, 10106, 10269, 10416, 10602, 10773, 11718, 11736, 12312, 12369, 12388, 13203, 13392, 13404, 13608, 13692, 14136, 14364, 15066, 15159, 15624, 15638, 15903, 16492, 17577, 17604, 17872, 18256, 18468, 18582, 19152, 20088, 20106, 20212, 20538, 21204, 21223, 21546, 21679, 23436, 23457, 23472, 24624, 24738, 24776, 26406, 26808, 27216, 27384, 27873, 28272, 28728, 30132, 30159, 30318, 30807, 31248, 31276, 31806, 32319, 32984, 34627, 35154, 35208, 35371, 36936, 37107, 37164, 39609, 40176, 40212, 40424, 41076, 42408, 42446, 43092, 43358, 45477, 46872, 46914, 47709, 49476, 49552, 52731, 52812, 53616, 54768, 55746, 57456, 60264, 60318, 60636, 61614, 62552, 63612, 63669, 64638, 65037, 65968, 69254, 70308, 70371, 70416, 70742, 73872, 74214, 74328, 79218, 80424, 80848, 82152, 83619, 84816, 84892, 86184, 86716, 90477, 90954, 92421, 93744, 93828, 95418, 96007, 98952, 103881, 105462, 105624, 106113, 111321, 111492, 120528, 120636, 121272, 123228, 125104, 127224, 127338, 129276, 130074, 136431, 138508, 140616, 140742, 141484, 143127, 148428, 148561, 148656, 158436, 160848, 164304, 167238, 169784, 172368, 173432, 180954, 181908, 182071, 184842, 187656, 190836, 191007, 192014, 195111, 197904, 207762, 210924, 211113, 211248, 212226, 222642, 222984, 241272, 242389, 242544, 246456, 250857, 254448, 254676, 258552, 260148, 271431, 272862, 277016, 277263, 281232, 281484, 282968, 286254, 288021, 296856, 297122, 311643, 316872, 318339, 333963, 334476, 339568, 346864, 361908, 363816, 364142, 369684, 375312, 381672, 382014, 384028, 390222, 409293, 415524, 421848, 422226, 424452, 445284, 445683, 445968, 482544, 484778, 492912, 501714, 509352, 517104, 520296, 542862, 545724, 546213, 554032, 554526, 562968, 565936, 572508, 573021, 576042, 585333, 593712, 594244, 623286, 633339, 633744, 636678, 657913, 667926, 668952, 672049, 723816, 727167, 727632, 728284, 739368, 752571, 763344, 764028, 768056, 780444, 818586, 831048, 843696, 844452, 848904, 864063, 890568, 891366, 934929, 955017, 969556, 1001889, 1003428, 1018704, 1040592, 1085724, 1091448, 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約数ペア:

[(1, 2918638913904), (2, 1459319456952), (3, 972879637968), (4, 729659728476), (6, 486439818984), (7, 416948416272), (8, 364829864238), (9, 324293212656), (12, 243219909492), (14, 208474208136), (16, 182414932119), (18, 162146606328), (19, 153612574416), (21, 138982805424), (24, 121609954746), (27, 108097737552), (28, 104237104068), (31, 94149642384), (36, 81073303164), (38, 76806287208), (42, 69491402712), (48, 60804977373), (54, 54048868776), (56, 52118552034), (57, 51204191472), (62, 47074821192), (63, 46327601808), (72, 40536651582), (76, 38403143604), (81, 36032579184), (84, 34745701356), (93, 31383214128), (108, 27024434388), (112, 26059276017), (114, 25602095736), (124, 23537410596), (126, 23163800904), (133, 21944653488), (144, 20268325791), (152, 19201571802), (162, 18016289592), (163, 17905760208), (168, 17372850678), (171, 17068063824), (186, 15691607064), (189, 15442533936), (216, 13512217194), (217, 13449948912), (228, 12801047868), (243, 12010859728), (248, 11768705298), 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(1274497, 2290032), (1315826, 2218104), (1335852, 2184852), (1337049, 2182896), (1337904, 2181501), (1344098, 2171448), (1447632, 2016147), (1454334, 2006856), (1456568, 2003778), (1478736, 1973739), (1505142, 1939112), (1528056, 1910034), (1536112, 1900017), (1560888, 1869858), (1637172, 1782732), (1638639, 1781136), (1662096, 1755999), (1688904, 1728126), (1697808, 1719063)]