21467804736

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{1801}}^1$

素因数の和:2018

約数の個数: 224

約数和(自身を含む): 66642284800

約数和(自身を除く): 45174480064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 181, 192, 196, 224, 294, 336, 343, 362, 392, 448, 543, 588, 672, 686, 724, 784, 1029, 1086, 1176, 1267, 1344, 1372, 1448, 1568, 1801, 2058, 2172, 2352, 2534, 2744, 2896, 3136, 3602, 3801, 4116, 4344, 4704, 5068, 5403, 5488, 5792, 7204, 7602, 8232, 8688, 8869, 9408, 10136, 10806, 10976, 11584, 12607, 14408, 15204, 16464, 17376, 17738, 20272, 21612, 21952, 25214, 26607, 28816, 30408, 32928, 34752, 35476, 37821, 40544, 43224, 50428, 53214, 57632, 60816, 62083, 65856, 70952, 75642, 81088, 86448, 88249, 100856, 106428, 115264, 121632, 124166, 141904, 151284, 172896, 176498, 186249, 201712, 212856, 243264, 248332, 264747, 283808, 302568, 325981, 345792, 352996, 372498, 403424, 425712, 496664, 529494, 567616, 605136, 617743, 651962, 705992, 744996, 806848, 851424, 977943, 993328, 1058988, 1210272, 1235486, 1303924, 1411984, 1489992, 1702848, 1853229, 1955886, 1986656, 2117976, 2281867, 2420544, 2470972, 2607848, 2823968, 2979984, 3706458, 3911772, 3973312, 4235952, 4563734, 4941944, 5215696, 5647936, 5959968, 6845601, 7412916, 7823544, 8471904, 9127468, 9883888, 10431392, 11919936, 13691202, 14825832, 15647088, 15973069, 16943808, 18254936, 19767776, 20862784, 27382404, 29651664, 31294176, 31946138, 36509872, 39535552, 47919207, 54764808, 59303328, 62588352, 63892276, 73019744, 95838414, 109529616, 111811483, 118606656, 127784552, 146039488, 191676828, 219059232, 223622966, 255569104, 335434449, 383353656, 438118464, 447245932, 511138208, 670868898, 766707312, 894491864, 1022276416, 1341737796, 1533414624, 1788983728, 2683475592, 3066829248, 3577967456, 5366951184, 7155934912, 10733902368, 21467804736]

約数ペア:

[(1, 21467804736), (2, 10733902368), (3, 7155934912), (4, 5366951184), (6, 3577967456), (7, 3066829248), (8, 2683475592), (12, 1788983728), (14, 1533414624), (16, 1341737796), (21, 1022276416), (24, 894491864), (28, 766707312), (32, 670868898), (42, 511138208), (48, 447245932), (49, 438118464), (56, 383353656), (64, 335434449), (84, 255569104), (96, 223622966), (98, 219059232), (112, 191676828), (147, 146039488), (168, 127784552), (181, 118606656), (192, 111811483), (196, 109529616), (224, 95838414), (294, 73019744), (336, 63892276), (343, 62588352), (362, 59303328), (392, 54764808), (448, 47919207), (543, 39535552), (588, 36509872), (672, 31946138), (686, 31294176), (724, 29651664), (784, 27382404), (1029, 20862784), (1086, 19767776), (1176, 18254936), (1267, 16943808), (1344, 15973069), (1372, 15647088), (1448, 14825832), (1568, 13691202), (1801, 11919936), (2058, 10431392), (2172, 9883888), (2352, 9127468), (2534, 8471904), (2744, 7823544), (2896, 7412916), (3136, 6845601), (3602, 5959968), (3801, 5647936), (4116, 5215696), (4344, 4941944), (4704, 4563734), (5068, 4235952), (5403, 3973312), (5488, 3911772), (5792, 3706458), (7204, 2979984), (7602, 2823968), (8232, 2607848), (8688, 2470972), (8869, 2420544), (9408, 2281867), (10136, 2117976), (10806, 1986656), (10976, 1955886), (11584, 1853229), (12607, 1702848), (14408, 1489992), (15204, 1411984), (16464, 1303924), (17376, 1235486), (17738, 1210272), (20272, 1058988), (21612, 993328), (21952, 977943), (25214, 851424), (26607, 806848), (28816, 744996), (30408, 705992), (32928, 651962), (34752, 617743), (35476, 605136), (37821, 567616), (40544, 529494), (43224, 496664), (50428, 425712), (53214, 403424), (57632, 372498), (60816, 352996), (62083, 345792), (65856, 325981), (70952, 302568), (75642, 283808), (81088, 264747), (86448, 248332), (88249, 243264), (100856, 212856), (106428, 201712), (115264, 186249), (121632, 176498), (124166, 172896), (141904, 151284)]