21853742064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11897}}^1$

素因数の和:12004

約数の個数: 240

約数和(自身を含む): 72658135296

約数和(自身を除く): 50804393232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 71, 77, 84, 88, 98, 112, 132, 142, 147, 154, 168, 176, 196, 213, 231, 264, 284, 294, 308, 336, 392, 426, 462, 497, 528, 539, 568, 588, 616, 781, 784, 852, 924, 994, 1078, 1136, 1176, 1232, 1491, 1562, 1617, 1704, 1848, 1988, 2156, 2343, 2352, 2982, 3124, 3234, 3408, 3479, 3696, 3976, 4312, 4686, 5467, 5964, 6248, 6468, 6958, 7952, 8624, 9372, 10437, 10934, 11897, 11928, 12496, 12936, 13916, 16401, 18744, 20874, 21868, 23794, 23856, 25872, 27832, 32802, 35691, 37488, 38269, 41748, 43736, 47588, 55664, 65604, 71382, 76538, 83279, 83496, 87472, 95176, 114807, 130867, 131208, 142764, 153076, 166558, 166992, 190352, 229614, 249837, 261734, 262416, 285528, 306152, 333116, 392601, 459228, 499674, 523468, 571056, 582953, 612304, 666232, 785202, 844687, 916069, 918456, 999348, 1046936, 1165906, 1332464, 1570404, 1689374, 1748859, 1832138, 1836912, 1998696, 2093872, 2331812, 2534061, 2748207, 3140808, 3378748, 3497718, 3664276, 3997392, 4663624, 5068122, 5496414, 5912809, 6281616, 6412483, 6757496, 6995436, 7328552, 9291557, 9327248, 10136244, 10992828, 11825618, 12824966, 13514992, 13990872, 14657104, 17738427, 18583114, 19237449, 20272488, 21985656, 23651236, 25649932, 27874671, 27981744, 35476854, 37166228, 38474898, 40544976, 41389663, 43971312, 47302472, 51299864, 55749342, 65040899, 70953708, 74332456, 76949796, 82779326, 94604944, 102599728, 111498684, 124168989, 130081798, 141907416, 148664912, 153899592, 165558652, 195122697, 222997368, 248337978, 260163596, 283814832, 307799184, 331117304, 390245394, 445994736, 455286293, 496675956, 520327192, 662234608, 780490788, 910572586, 993351912, 1040654384, 1365858879, 1560981576, 1821145172, 1986703824, 2731717758, 3121963152, 3642290344, 5463435516, 7284580688, 10926871032, 21853742064]

約数ペア:

[(1, 21853742064), (2, 10926871032), (3, 7284580688), (4, 5463435516), (6, 3642290344), (7, 3121963152), (8, 2731717758), (11, 1986703824), (12, 1821145172), (14, 1560981576), (16, 1365858879), (21, 1040654384), (22, 993351912), (24, 910572586), (28, 780490788), (33, 662234608), (42, 520327192), (44, 496675956), (48, 455286293), (49, 445994736), (56, 390245394), (66, 331117304), (71, 307799184), (77, 283814832), (84, 260163596), (88, 248337978), (98, 222997368), (112, 195122697), (132, 165558652), (142, 153899592), (147, 148664912), (154, 141907416), (168, 130081798), (176, 124168989), (196, 111498684), (213, 102599728), (231, 94604944), (264, 82779326), (284, 76949796), (294, 74332456), (308, 70953708), (336, 65040899), (392, 55749342), (426, 51299864), (462, 47302472), (497, 43971312), (528, 41389663), (539, 40544976), (568, 38474898), (588, 37166228), (616, 35476854), (781, 27981744), (784, 27874671), (852, 25649932), (924, 23651236), (994, 21985656), (1078, 20272488), (1136, 19237449), (1176, 18583114), (1232, 17738427), (1491, 14657104), (1562, 13990872), (1617, 13514992), (1704, 12824966), (1848, 11825618), (1988, 10992828), (2156, 10136244), (2343, 9327248), (2352, 9291557), (2982, 7328552), (3124, 6995436), (3234, 6757496), (3408, 6412483), (3479, 6281616), (3696, 5912809), (3976, 5496414), (4312, 5068122), (4686, 4663624), (5467, 3997392), (5964, 3664276), (6248, 3497718), (6468, 3378748), (6958, 3140808), (7952, 2748207), (8624, 2534061), (9372, 2331812), (10437, 2093872), (10934, 1998696), (11897, 1836912), (11928, 1832138), (12496, 1748859), (12936, 1689374), (13916, 1570404), (16401, 1332464), (18744, 1165906), (20874, 1046936), (21868, 999348), (23794, 918456), (23856, 916069), (25872, 844687), (27832, 785202), (32802, 666232), (35691, 612304), (37488, 582953), (38269, 571056), (41748, 523468), (43736, 499674), (47588, 459228), (55664, 392601), (65604, 333116), (71382, 306152), (76538, 285528), (83279, 262416), (83496, 261734), (87472, 249837), (95176, 229614), (114807, 190352), (130867, 166992), (131208, 166558), (142764, 153076)]