20865064752

素因数分解:

$2^4\times 3^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 480

約数和(自身を含む): 72423816960

約数和(自身を除く): 51558752208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 72, 81, 84, 86, 98, 108, 112, 126, 129, 144, 147, 162, 168, 172, 189, 196, 216, 243, 252, 258, 283, 294, 301, 324, 336, 344, 378, 387, 392, 432, 441, 486, 504, 516, 566, 567, 588, 602, 648, 688, 729, 756, 774, 784, 849, 882, 903, 972, 1008, 1032, 1132, 1134, 1161, 1176, 1204, 1296, 1323, 1458, 1512, 1548, 1698, 1701, 1764, 1806, 1944, 1981, 2064, 2107, 2187, 2264, 2268, 2322, 2352, 2408, 2547, 2646, 2709, 2916, 3024, 3096, 3396, 3402, 3483, 3528, 3612, 3888, 3962, 3969, 4214, 4374, 4528, 4536, 4644, 4816, 5094, 5103, 5292, 5418, 5832, 5943, 6192, 6321, 6792, 6804, 6966, 7056, 7224, 7641, 7924, 7938, 8127, 8428, 8748, 9072, 9288, 10188, 10206, 10449, 10584, 10836, 11664, 11886, 11907, 12169, 12642, 13584, 13608, 13867, 13932, 14448, 15282, 15309, 15848, 15876, 16254, 16856, 17496, 17829, 18576, 18963, 20376, 20412, 20898, 21168, 21672, 22923, 23772, 23814, 24338, 24381, 25284, 27216, 27734, 27864, 30564, 30618, 31347, 31696, 31752, 32508, 33712, 34992, 35658, 35721, 36507, 37926, 40752, 40824, 41601, 41796, 43344, 45846, 47544, 47628, 48676, 48762, 50568, 53487, 55468, 55728, 56889, 61128, 61236, 62694, 63504, 65016, 68769, 71316, 71442, 73014, 73143, 75852, 81648, 83202, 83592, 85183, 91692, 94041, 95088, 95256, 97352, 97524, 101136, 106974, 107163, 109521, 110936, 113778, 122256, 122472, 124803, 125388, 130032, 137538, 142632, 142884, 146028, 146286, 151704, 160461, 166404, 167184, 170366, 170667, 183384, 188082, 190512, 194704, 195048, 206307, 213948, 214326, 219042, 219429, 221872, 227556, 244944, 249606, 250776, 255549, 275076, 285264, 285768, 292056, 292572, 303408, 320922, 328563, 332808, 340732, 341334, 366768, 374409, 376164, 390096, 412614, 427896, 428652, 438084, 438858, 455112, 481383, 499212, 501552, 511098, 512001, 550152, 571536, 584112, 585144, 596281, 618921, 641844, 657126, 658287, 665616, 681464, 682668, 748818, 752328, 766647, 825228, 855792, 857304, 876168, 877716, 910224, 962766, 985689, 998424, 1022196, 1024002, 1100304, 1123227, 1170288, 1192562, 1237842, 1283688, 1314252, 1316574, 1362928, 1365336, 1444149, 1497636, 1504656, 1533294, 1536003, 1650456, 1714608, 1752336, 1755432, 1788843, 1925532, 1971378, 1996848, 2044392, 2048004, 2246454, 2299941, 2385124, 2475684, 2567376, 2628504, 2633148, 2730672, 2888298, 2957067, 2995272, 3066588, 3072006, 3300912, 3369681, 3510864, 3577686, 3851064, 3942756, 4088784, 4096008, 4332447, 4492908, 4599882, 4608009, 4770248, 4951368, 5257008, 5266296, 5366529, 5776596, 5914134, 5990544, 6133176, 6144012, 6739362, 6899823, 7155372, 7702128, 7885512, 8192016, 8664894, 8871201, 8985816, 9199764, 9216018, 9540496, 9902736, 10109043, 10532592, 10733058, 11553192, 11828268, 12266352, 12288024, 13478724, 13799646, 14310744, 15771024, 16099587, 17329788, 17742402, 17971632, 18399528, 18432036, 20218086, 20699469, 21466116, 23106384, 23656536, 24576048, 26613603, 26957448, 27599292, 28621488, 30327129, 32199174, 34659576, 35484804, 36799056, 36864072, 40436172, 41398938, 42932232, 47313072, 48298761, 53227206, 53914896, 55198584, 60654258, 62098407, 64398348, 69319152, 70969608, 73728144, 80872344, 82797876, 85864464, 96597522, 106454412, 110397168, 121308516, 124196814, 128796696, 141939216, 144896283, 161744688, 165595752, 186295221, 193195044, 212908824, 242617032, 248393628, 257593392, 289792566, 331191504, 372590442, 386390088, 425817648, 434688849, 485234064, 496787256, 579585132, 745180884, 772780176, 869377698, 993574512, 1159170264, 1304066547, 1490361768, 1738755396, 2318340528, 2608133094, 2980723536, 3477510792, 5216266188, 6955021584, 10432532376, 20865064752]

約数ペア:

[(1, 20865064752), (2, 10432532376), (3, 6955021584), (4, 5216266188), (6, 3477510792), (7, 2980723536), (8, 2608133094), (9, 2318340528), (12, 1738755396), (14, 1490361768), (16, 1304066547), (18, 1159170264), (21, 993574512), (24, 869377698), (27, 772780176), (28, 745180884), (36, 579585132), (42, 496787256), (43, 485234064), (48, 434688849), (49, 425817648), (54, 386390088), (56, 372590442), (63, 331191504), (72, 289792566), (81, 257593392), (84, 248393628), (86, 242617032), (98, 212908824), (108, 193195044), (112, 186295221), (126, 165595752), (129, 161744688), (144, 144896283), (147, 141939216), (162, 128796696), (168, 124196814), (172, 121308516), (189, 110397168), (196, 106454412), (216, 96597522), (243, 85864464), (252, 82797876), (258, 80872344), (283, 73728144), (294, 70969608), (301, 69319152), (324, 64398348), (336, 62098407), (344, 60654258), (378, 55198584), (387, 53914896), (392, 53227206), (432, 48298761), (441, 47313072), (486, 42932232), (504, 41398938), (516, 40436172), (566, 36864072), (567, 36799056), (588, 35484804), (602, 34659576), (648, 32199174), (688, 30327129), (729, 28621488), (756, 27599292), (774, 26957448), (784, 26613603), (849, 24576048), (882, 23656536), (903, 23106384), (972, 21466116), (1008, 20699469), (1032, 20218086), (1132, 18432036), (1134, 18399528), (1161, 17971632), (1176, 17742402), (1204, 17329788), (1296, 16099587), (1323, 15771024), (1458, 14310744), (1512, 13799646), (1548, 13478724), (1698, 12288024), (1701, 12266352), (1764, 11828268), (1806, 11553192), (1944, 10733058), (1981, 10532592), (2064, 10109043), (2107, 9902736), (2187, 9540496), (2264, 9216018), (2268, 9199764), (2322, 8985816), (2352, 8871201), (2408, 8664894), (2547, 8192016), (2646, 7885512), (2709, 7702128), (2916, 7155372), (3024, 6899823), (3096, 6739362), (3396, 6144012), (3402, 6133176), (3483, 5990544), (3528, 5914134), (3612, 5776596), (3888, 5366529), (3962, 5266296), (3969, 5257008), (4214, 4951368), (4374, 4770248), (4528, 4608009), (4536, 4599882), (4644, 4492908), (4816, 4332447), (5094, 4096008), (5103, 4088784), (5292, 3942756), (5418, 3851064), (5832, 3577686), (5943, 3510864), (6192, 3369681), (6321, 3300912), (6792, 3072006), (6804, 3066588), (6966, 2995272), (7056, 2957067), (7224, 2888298), (7641, 2730672), (7924, 2633148), (7938, 2628504), (8127, 2567376), (8428, 2475684), (8748, 2385124), (9072, 2299941), (9288, 2246454), (10188, 2048004), (10206, 2044392), (10449, 1996848), (10584, 1971378), (10836, 1925532), (11664, 1788843), (11886, 1755432), (11907, 1752336), (12169, 1714608), (12642, 1650456), (13584, 1536003), (13608, 1533294), (13867, 1504656), (13932, 1497636), (14448, 1444149), (15282, 1365336), (15309, 1362928), (15848, 1316574), (15876, 1314252), (16254, 1283688), (16856, 1237842), (17496, 1192562), (17829, 1170288), (18576, 1123227), (18963, 1100304), (20376, 1024002), (20412, 1022196), (20898, 998424), (21168, 985689), (21672, 962766), (22923, 910224), (23772, 877716), (23814, 876168), (24338, 857304), (24381, 855792), (25284, 825228), (27216, 766647), (27734, 752328), (27864, 748818), (30564, 682668), (30618, 681464), (31347, 665616), (31696, 658287), (31752, 657126), (32508, 641844), (33712, 618921), (34992, 596281), (35658, 585144), (35721, 584112), (36507, 571536), (37926, 550152), (40752, 512001), (40824, 511098), (41601, 501552), (41796, 499212), (43344, 481383), (45846, 455112), (47544, 438858), (47628, 438084), (48676, 428652), (48762, 427896), (50568, 412614), (53487, 390096), (55468, 376164), (55728, 374409), (56889, 366768), (61128, 341334), (61236, 340732), (62694, 332808), (63504, 328563), (65016, 320922), (68769, 303408), (71316, 292572), (71442, 292056), (73014, 285768), (73143, 285264), (75852, 275076), (81648, 255549), (83202, 250776), (83592, 249606), (85183, 244944), (91692, 227556), (94041, 221872), (95088, 219429), (95256, 219042), (97352, 214326), (97524, 213948), (101136, 206307), (106974, 195048), (107163, 194704), (109521, 190512), (110936, 188082), (113778, 183384), (122256, 170667), (122472, 170366), (124803, 167184), (125388, 166404), (130032, 160461), (137538, 151704), (142632, 146286), (142884, 146028)]