20924192016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2795

約数の個数: 480

約数和(自身を含む): 78341652480

約数和(自身を除く): 57417460464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 31, 36, 38, 39, 42, 48, 52, 56, 57, 62, 63, 72, 76, 78, 84, 91, 93, 104, 112, 114, 117, 124, 126, 133, 144, 152, 156, 168, 171, 182, 186, 208, 217, 228, 234, 247, 248, 252, 266, 273, 279, 304, 312, 336, 342, 364, 372, 399, 403, 434, 456, 468, 494, 496, 504, 532, 546, 558, 589, 624, 651, 684, 728, 741, 744, 798, 806, 819, 868, 912, 936, 988, 1008, 1064, 1092, 1116, 1178, 1197, 1209, 1302, 1368, 1456, 1482, 1488, 1596, 1612, 1638, 1729, 1736, 1767, 1872, 1953, 1976, 2128, 2184, 2223, 2232, 2356, 2394, 2418, 2604, 2711, 2736, 2821, 2964, 3192, 3224, 3276, 3458, 3472, 3534, 3627, 3906, 3952, 4123, 4368, 4446, 4464, 4712, 4788, 4836, 5187, 5208, 5301, 5422, 5642, 5928, 6384, 6448, 6552, 6916, 7068, 7254, 7657, 7812, 8133, 8246, 8463, 8892, 9424, 9576, 9672, 10374, 10416, 10602, 10844, 11284, 11856, 12369, 13104, 13832, 14136, 14508, 15314, 15561, 15624, 16266, 16492, 16926, 17784, 18977, 19152, 19344, 20748, 21204, 21688, 22568, 22971, 24399, 24738, 25389, 27664, 28272, 29016, 30628, 31122, 31248, 32532, 32984, 33852, 35243, 35568, 37107, 37954, 41496, 42408, 43376, 45136, 45942, 48798, 49476, 50778, 51509, 53599, 56931, 58032, 61256, 62244, 65064, 65968, 67704, 68913, 70486, 74214, 75908, 82992, 84041, 84816, 91884, 97596, 98952, 101556, 103018, 105729, 107198, 113862, 122512, 124488, 130128, 135408, 137826, 140972, 148428, 151816, 154527, 160797, 168082, 170793, 183768, 195192, 197904, 203112, 206036, 211458, 214396, 227724, 246701, 248976, 252123, 275652, 281944, 296856, 303632, 309054, 317187, 321594, 336164, 341586, 360563, 367536, 390384, 406224, 412072, 422916, 428792, 455448, 463581, 482391, 493402, 504246, 551304, 563888, 588287, 593712, 618108, 634374, 643188, 669617, 672328, 683172, 721126, 740103, 756369, 824144, 845832, 857584, 910896, 927162, 964782, 986804, 1008492, 1081689, 1092533, 1102608, 1176574, 1236216, 1268748, 1286376, 1339234, 1344656, 1366344, 1442252, 1480206, 1512738, 1596779, 1691664, 1764861, 1854324, 1929564, 1973608, 2008851, 2016984, 2163378, 2185066, 2220309, 2353148, 2472432, 2537496, 2572752, 2678468, 2732688, 2884504, 2960412, 3025476, 3193558, 3245067, 3277599, 3529722, 3708648, 3859128, 3947216, 4017702, 4033968, 4326756, 4370132, 4440618, 4687319, 4706296, 4790337, 5074992, 5294583, 5356936, 5769008, 5920824, 6026553, 6050952, 6387116, 6490134, 6555198, 7059444, 7417296, 7647731, 7718256, 8035404, 8653512, 8740264, 8881236, 9374638, 9412592, 9580674, 9832797, 10589166, 10713872, 11177453, 11841648, 12053106, 12101904, 12774232, 12980268, 13110396, 14061957, 14118888, 14371011, 15295462, 16070808, 17307024, 17480528, 17762472, 18749276, 19161348, 19665594, 20758127, 21178332, 22354906, 22943193, 24106212, 25548464, 25960536, 26220792, 28123914, 28237776, 28742022, 30590924, 32141616, 33532359, 35524944, 37498552, 38322696, 39331188, 41516254, 42185871, 42356664, 44709812, 45886386, 48212424, 51921072, 52441584, 56247828, 57484044, 61181848, 62274381, 67064718, 68829579, 74997104, 76645392, 78662376, 83032508, 84371742, 84713328, 89419624, 91772772, 96424848, 100597077, 112495656, 114968088, 122363696, 124548762, 134129436, 137659158, 145306889, 157324752, 166065016, 168743484, 178839248, 183545544, 186823143, 201194154, 224991312, 229936176, 249097524, 268258872, 275318316, 290613778, 332130032, 337486968, 367091088, 373646286, 402388308, 435920667, 498195048, 536517744, 550636632, 581227556, 674973936, 747292572, 804776616, 871841334, 996390096, 1101273264, 1162455112, 1307762001, 1494585144, 1609553232, 1743682668, 2324910224, 2615524002, 2989170288, 3487365336, 5231048004, 6974730672, 10462096008, 20924192016]

約数ペア:

[(1, 20924192016), (2, 10462096008), (3, 6974730672), (4, 5231048004), (6, 3487365336), (7, 2989170288), (8, 2615524002), (9, 2324910224), (12, 1743682668), (13, 1609553232), (14, 1494585144), (16, 1307762001), (18, 1162455112), (19, 1101273264), (21, 996390096), (24, 871841334), (26, 804776616), (28, 747292572), (31, 674973936), (36, 581227556), (38, 550636632), (39, 536517744), (42, 498195048), (48, 435920667), (52, 402388308), (56, 373646286), (57, 367091088), (62, 337486968), (63, 332130032), (72, 290613778), (76, 275318316), (78, 268258872), (84, 249097524), (91, 229936176), (93, 224991312), (104, 201194154), (112, 186823143), (114, 183545544), (117, 178839248), (124, 168743484), (126, 166065016), (133, 157324752), (144, 145306889), (152, 137659158), (156, 134129436), (168, 124548762), (171, 122363696), (182, 114968088), (186, 112495656), (208, 100597077), (217, 96424848), (228, 91772772), (234, 89419624), (247, 84713328), (248, 84371742), (252, 83032508), (266, 78662376), (273, 76645392), (279, 74997104), (304, 68829579), (312, 67064718), (336, 62274381), (342, 61181848), (364, 57484044), (372, 56247828), (399, 52441584), (403, 51921072), (434, 48212424), (456, 45886386), (468, 44709812), (494, 42356664), (496, 42185871), (504, 41516254), (532, 39331188), (546, 38322696), (558, 37498552), (589, 35524944), (624, 33532359), (651, 32141616), (684, 30590924), (728, 28742022), (741, 28237776), (744, 28123914), (798, 26220792), (806, 25960536), (819, 25548464), (868, 24106212), (912, 22943193), (936, 22354906), (988, 21178332), (1008, 20758127), (1064, 19665594), (1092, 19161348), (1116, 18749276), (1178, 17762472), (1197, 17480528), (1209, 17307024), (1302, 16070808), (1368, 15295462), (1456, 14371011), (1482, 14118888), (1488, 14061957), (1596, 13110396), (1612, 12980268), (1638, 12774232), (1729, 12101904), (1736, 12053106), (1767, 11841648), (1872, 11177453), (1953, 10713872), (1976, 10589166), (2128, 9832797), (2184, 9580674), (2223, 9412592), (2232, 9374638), (2356, 8881236), (2394, 8740264), (2418, 8653512), (2604, 8035404), (2711, 7718256), (2736, 7647731), (2821, 7417296), (2964, 7059444), (3192, 6555198), (3224, 6490134), (3276, 6387116), (3458, 6050952), (3472, 6026553), (3534, 5920824), (3627, 5769008), (3906, 5356936), (3952, 5294583), (4123, 5074992), (4368, 4790337), (4446, 4706296), (4464, 4687319), (4712, 4440618), (4788, 4370132), (4836, 4326756), (5187, 4033968), (5208, 4017702), (5301, 3947216), (5422, 3859128), (5642, 3708648), (5928, 3529722), (6384, 3277599), (6448, 3245067), (6552, 3193558), (6916, 3025476), (7068, 2960412), (7254, 2884504), (7657, 2732688), (7812, 2678468), (8133, 2572752), (8246, 2537496), (8463, 2472432), (8892, 2353148), (9424, 2220309), (9576, 2185066), (9672, 2163378), (10374, 2016984), (10416, 2008851), (10602, 1973608), (10844, 1929564), (11284, 1854324), (11856, 1764861), (12369, 1691664), (13104, 1596779), (13832, 1512738), (14136, 1480206), (14508, 1442252), (15314, 1366344), (15561, 1344656), (15624, 1339234), (16266, 1286376), (16492, 1268748), (16926, 1236216), (17784, 1176574), (18977, 1102608), (19152, 1092533), (19344, 1081689), (20748, 1008492), (21204, 986804), (21688, 964782), (22568, 927162), (22971, 910896), (24399, 857584), (24738, 845832), (25389, 824144), (27664, 756369), (28272, 740103), (29016, 721126), (30628, 683172), (31122, 672328), (31248, 669617), (32532, 643188), (32984, 634374), (33852, 618108), (35243, 593712), (35568, 588287), (37107, 563888), (37954, 551304), (41496, 504246), (42408, 493402), (43376, 482391), (45136, 463581), (45942, 455448), (48798, 428792), (49476, 422916), (50778, 412072), (51509, 406224), (53599, 390384), (56931, 367536), (58032, 360563), (61256, 341586), (62244, 336164), (65064, 321594), (65968, 317187), (67704, 309054), (68913, 303632), (70486, 296856), (74214, 281944), (75908, 275652), (82992, 252123), (84041, 248976), (84816, 246701), (91884, 227724), (97596, 214396), (98952, 211458), (101556, 206036), (103018, 203112), (105729, 197904), (107198, 195192), (113862, 183768), (122512, 170793), (124488, 168082), (130128, 160797), (135408, 154527), (137826, 151816), (140972, 148428)]