19872408864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 432

約数和(自身を含む): 69262288704

約数和(自身を除く): 49389879840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 121, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 242, 264, 266, 304, 308, 336, 352, 361, 363, 399, 418, 456, 462, 484, 528, 532, 608, 616, 627, 672, 677, 722, 726, 798, 836, 847, 912, 924, 968, 1056, 1064, 1083, 1232, 1254, 1354, 1444, 1452, 1463, 1596, 1672, 1694, 1824, 1848, 1936, 2031, 2128, 2166, 2299, 2464, 2508, 2527, 2541, 2708, 2888, 2904, 2926, 3192, 3344, 3388, 3696, 3872, 3971, 4062, 4256, 4332, 4389, 4598, 4739, 5016, 5054, 5082, 5416, 5776, 5808, 5852, 6384, 6688, 6776, 6897, 7392, 7447, 7581, 7942, 8124, 8664, 8778, 9196, 9478, 10032, 10108, 10164, 10832, 11552, 11616, 11704, 11913, 12768, 12863, 13552, 13794, 14217, 14894, 15162, 15884, 16093, 16248, 17328, 17556, 18392, 18956, 20064, 20216, 20328, 21664, 22341, 23408, 23826, 25726, 27104, 27588, 27797, 28434, 29788, 30324, 31768, 32186, 32496, 34656, 35112, 36784, 37912, 38589, 40432, 40656, 43681, 44682, 46816, 47652, 48279, 51452, 52129, 55176, 55594, 56868, 59576, 60648, 63536, 64372, 64992, 70224, 73568, 75824, 77178, 80864, 81312, 81917, 83391, 87362, 89364, 90041, 95304, 96558, 102904, 104258, 110352, 111188, 113736, 119152, 121296, 127072, 128744, 131043, 140448, 141493, 151648, 154356, 156387, 163834, 166782, 174724, 178728, 180082, 190608, 193116, 205808, 208516, 220704, 222376, 227472, 238304, 242592, 244397, 245751, 257488, 262086, 270123, 282986, 305767, 308712, 312774, 327668, 333564, 349448, 357456, 360164, 381216, 386232, 411616, 417032, 424479, 444752, 454944, 488794, 491502, 514976, 524172, 540246, 565972, 573419, 611534, 617424, 625548, 655336, 667128, 698896, 714912, 720328, 733191, 772464, 834064, 848958, 889504, 917301, 977588, 983004, 990451, 1048344, 1080492, 1131944, 1146838, 1223068, 1234848, 1251096, 1310672, 1334256, 1397792, 1440656, 1466382, 1544928, 1556423, 1668128, 1697916, 1710779, 1720257, 1834602, 1955176, 1966008, 1980902, 2096688, 2160984, 2263888, 2293676, 2446136, 2502192, 2621344, 2668512, 2688367, 2881312, 2932764, 2971353, 3112846, 3395832, 3421558, 3440514, 3669204, 3910352, 3932016, 3961804, 4193376, 4321968, 4527776, 4587352, 4669269, 4892272, 5004384, 5132337, 5376734, 5865528, 5942706, 6225692, 6791664, 6843116, 6881028, 7338408, 7820704, 7864032, 7923608, 8065101, 8643936, 9174704, 9338538, 9784544, 10264674, 10753468, 10894961, 11731056, 11885412, 12451384, 13583328, 13686232, 13762056, 14676816, 15847216, 16130202, 18349408, 18677076, 18818569, 20529348, 21506936, 21789922, 23462112, 23770824, 24902768, 27372464, 27524112, 29353632, 29572037, 31694432, 32260404, 32684883, 37354152, 37637138, 41058696, 43013872, 43579844, 47541648, 49805536, 54744928, 55048224, 56455707, 59144074, 64520808, 65369766, 74708304, 75274276, 82117392, 86027744, 87159688, 88716111, 95083296, 112911414, 118288148, 129041616, 130739532, 149416608, 150548552, 164234784, 174319376, 177432222, 207004259, 225822828, 236576296, 258083232, 261479064, 301097104, 348638752, 354864444, 414008518, 451645656, 473152592, 522958128, 602194208, 621012777, 709728888, 828017036, 903291312, 946305184, 1045916256, 1242025554, 1419457776, 1656034072, 1806582624, 2484051108, 2838915552, 3312068144, 4968102216, 6624136288, 9936204432, 19872408864]

約数ペア:

[(1, 19872408864), (2, 9936204432), (3, 6624136288), (4, 4968102216), (6, 3312068144), (7, 2838915552), (8, 2484051108), (11, 1806582624), (12, 1656034072), (14, 1419457776), (16, 1242025554), (19, 1045916256), (21, 946305184), (22, 903291312), (24, 828017036), (28, 709728888), (32, 621012777), (33, 602194208), (38, 522958128), (42, 473152592), (44, 451645656), (48, 414008518), (56, 354864444), (57, 348638752), (66, 301097104), (76, 261479064), (77, 258083232), (84, 236576296), (88, 225822828), (96, 207004259), (112, 177432222), (114, 174319376), (121, 164234784), (132, 150548552), (133, 149416608), (152, 130739532), (154, 129041616), (168, 118288148), (176, 112911414), (209, 95083296), (224, 88716111), (228, 87159688), (231, 86027744), (242, 82117392), (264, 75274276), (266, 74708304), (304, 65369766), (308, 64520808), (336, 59144074), (352, 56455707), (361, 55048224), (363, 54744928), (399, 49805536), (418, 47541648), (456, 43579844), (462, 43013872), (484, 41058696), (528, 37637138), (532, 37354152), (608, 32684883), (616, 32260404), (627, 31694432), (672, 29572037), (677, 29353632), (722, 27524112), (726, 27372464), (798, 24902768), (836, 23770824), (847, 23462112), (912, 21789922), (924, 21506936), (968, 20529348), (1056, 18818569), (1064, 18677076), (1083, 18349408), (1232, 16130202), (1254, 15847216), (1354, 14676816), (1444, 13762056), (1452, 13686232), (1463, 13583328), (1596, 12451384), (1672, 11885412), (1694, 11731056), (1824, 10894961), (1848, 10753468), (1936, 10264674), (2031, 9784544), (2128, 9338538), (2166, 9174704), (2299, 8643936), (2464, 8065101), (2508, 7923608), (2527, 7864032), (2541, 7820704), (2708, 7338408), (2888, 6881028), (2904, 6843116), (2926, 6791664), (3192, 6225692), (3344, 5942706), (3388, 5865528), (3696, 5376734), (3872, 5132337), (3971, 5004384), (4062, 4892272), (4256, 4669269), (4332, 4587352), (4389, 4527776), (4598, 4321968), (4739, 4193376), (5016, 3961804), (5054, 3932016), (5082, 3910352), (5416, 3669204), (5776, 3440514), (5808, 3421558), (5852, 3395832), (6384, 3112846), (6688, 2971353), (6776, 2932764), (6897, 2881312), (7392, 2688367), (7447, 2668512), (7581, 2621344), (7942, 2502192), (8124, 2446136), (8664, 2293676), (8778, 2263888), (9196, 2160984), (9478, 2096688), (10032, 1980902), (10108, 1966008), (10164, 1955176), (10832, 1834602), (11552, 1720257), (11616, 1710779), (11704, 1697916), (11913, 1668128), (12768, 1556423), (12863, 1544928), (13552, 1466382), (13794, 1440656), (14217, 1397792), (14894, 1334256), (15162, 1310672), (15884, 1251096), (16093, 1234848), (16248, 1223068), (17328, 1146838), (17556, 1131944), (18392, 1080492), (18956, 1048344), (20064, 990451), (20216, 983004), (20328, 977588), (21664, 917301), (22341, 889504), (23408, 848958), (23826, 834064), (25726, 772464), (27104, 733191), (27588, 720328), (27797, 714912), (28434, 698896), (29788, 667128), (30324, 655336), (31768, 625548), (32186, 617424), (32496, 611534), (34656, 573419), (35112, 565972), (36784, 540246), (37912, 524172), (38589, 514976), (40432, 491502), (40656, 488794), (43681, 454944), (44682, 444752), (46816, 424479), (47652, 417032), (48279, 411616), (51452, 386232), (52129, 381216), (55176, 360164), (55594, 357456), (56868, 349448), (59576, 333564), (60648, 327668), (63536, 312774), (64372, 308712), (64992, 305767), (70224, 282986), (73568, 270123), (75824, 262086), (77178, 257488), (80864, 245751), (81312, 244397), (81917, 242592), (83391, 238304), (87362, 227472), (89364, 222376), (90041, 220704), (95304, 208516), (96558, 205808), (102904, 193116), (104258, 190608), (110352, 180082), (111188, 178728), (113736, 174724), (119152, 166782), (121296, 163834), (127072, 156387), (128744, 154356), (131043, 151648), (140448, 141493)]