20005259904

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:733

約数の個数: 512

約数和(自身を含む): 72147456000

約数和(自身を除く): 52142196096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 71, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 142, 144, 152, 168, 171, 189, 192, 213, 216, 224, 228, 252, 266, 284, 288, 304, 336, 342, 378, 384, 399, 426, 432, 448, 456, 497, 504, 513, 532, 568, 576, 608, 613, 639, 672, 684, 756, 798, 852, 864, 896, 912, 994, 1008, 1026, 1064, 1136, 1152, 1197, 1216, 1226, 1278, 1344, 1349, 1368, 1491, 1512, 1596, 1704, 1728, 1824, 1839, 1917, 1988, 2016, 2052, 2128, 2272, 2394, 2432, 2452, 2556, 2688, 2698, 2736, 2982, 3024, 3192, 3408, 3456, 3591, 3648, 3678, 3834, 3976, 4032, 4047, 4104, 4256, 4291, 4473, 4544, 4788, 4904, 5112, 5396, 5472, 5517, 5964, 6048, 6384, 6816, 7182, 7296, 7356, 7668, 7952, 8064, 8094, 8208, 8512, 8582, 8946, 9088, 9443, 9576, 9808, 10224, 10792, 10944, 11034, 11647, 11928, 12096, 12141, 12768, 12873, 13419, 13632, 14364, 14712, 15336, 15904, 16188, 16416, 16551, 17024, 17164, 17892, 18886, 19152, 19616, 20448, 21584, 21888, 22068, 23294, 23856, 24192, 24282, 25536, 25746, 26838, 27264, 28329, 28728, 29424, 30672, 31808, 32376, 32832, 33102, 34328, 34941, 35784, 36423, 37772, 38304, 38619, 39232, 40896, 43168, 43523, 44136, 46588, 47712, 48564, 51072, 51492, 53676, 56658, 57456, 58848, 61344, 63616, 64752, 65664, 66204, 68656, 69882, 71568, 72846, 75544, 76608, 77238, 78464, 81529, 81792, 84987, 86336, 87046, 88272, 93176, 95424, 97128, 102984, 104823, 107352, 113316, 114912, 115857, 117696, 122688, 129504, 130569, 132408, 137312, 139764, 143136, 145692, 151088, 153216, 154476, 163058, 169974, 172672, 174092, 176544, 186352, 190848, 194256, 205968, 209646, 214704, 226632, 229824, 231714, 235392, 244587, 245376, 254961, 259008, 261138, 264816, 274624, 279528, 286272, 291384, 302176, 304661, 308952, 314469, 326116, 339948, 348184, 353088, 372704, 388512, 391707, 411936, 419292, 429408, 453264, 459648, 463428, 489174, 509922, 518016, 522276, 529632, 549248, 559056, 572544, 582768, 604352, 609322, 617904, 628938, 652232, 679896, 696368, 706176, 733761, 745408, 777024, 783414, 823872, 826937, 838584, 858816, 906528, 913983, 926856, 978348, 1019844, 1044552, 1059264, 1118112, 1165536, 1175121, 1208704, 1218644, 1235808, 1257876, 1304464, 1359792, 1392736, 1467522, 1490816, 1554048, 1566828, 1647744, 1653874, 1677168, 1717632, 1813056, 1827966, 1853712, 1956696, 2039688, 2089104, 2118528, 2201283, 2236224, 2331072, 2350242, 2437288, 2471616, 2480811, 2515752, 2608928, 2719584, 2741949, 2785472, 2935044, 3133656, 3307748, 3354336, 3626112, 3655932, 3707424, 3913392, 4079376, 4178208, 4402566, 4472448, 4662144, 4700484, 4874576, 4943232, 4961622, 5031504, 5217856, 5439168, 5483898, 5570944, 5788559, 5870088, 6267312, 6615496, 6708672, 7311864, 7414848, 7442433, 7826784, 8158752, 8225847, 8356416, 8805132, 9400968, 9749152, 9923244, 10063008, 10435712, 10878336, 10967796, 11577118, 11740176, 12534624, 13230992, 13417344, 14623728, 14829696, 14884866, 15653568, 16317504, 16451694, 16712832, 17365677, 17610264, 18801936, 19498304, 19846488, 20126016, 21935592, 22327299, 23154236, 23480352, 25069248, 26461984, 29247456, 29769732, 31307136, 32635008, 32903388, 34731354, 35220528, 37603872, 38996608, 39692976, 40252032, 43871184, 44654598, 46308472, 46960704, 50138496, 52097031, 52923968, 58494912, 59539464, 65806776, 69462708, 70441056, 75207744, 79385952, 87742368, 89309196, 92616944, 93921408, 104194062, 105847936, 116989824, 119078928, 131613552, 138925416, 140882112, 150415488, 156291093, 158771904, 175484736, 178618392, 185233888, 208388124, 238157856, 263227104, 277850832, 281764224, 312582186, 317543808, 350969472, 357236784, 370467776, 416776248, 476315712, 526454208, 555701664, 625164372, 714473568, 740935552, 833552496, 952631424, 1052908416, 1111403328, 1250328744, 1428947136, 1667104992, 2222806656, 2500657488, 2857894272, 3334209984, 5001314976, 6668419968, 10002629952, 20005259904]

約数ペア:

[(1, 20005259904), (2, 10002629952), (3, 6668419968), (4, 5001314976), (6, 3334209984), (7, 2857894272), (8, 2500657488), (9, 2222806656), (12, 1667104992), (14, 1428947136), (16, 1250328744), (18, 1111403328), (19, 1052908416), (21, 952631424), (24, 833552496), (27, 740935552), (28, 714473568), (32, 625164372), (36, 555701664), (38, 526454208), (42, 476315712), (48, 416776248), (54, 370467776), (56, 357236784), (57, 350969472), (63, 317543808), (64, 312582186), (71, 281764224), (72, 277850832), (76, 263227104), (84, 238157856), (96, 208388124), (108, 185233888), (112, 178618392), (114, 175484736), (126, 158771904), (128, 156291093), (133, 150415488), (142, 140882112), (144, 138925416), (152, 131613552), (168, 119078928), (171, 116989824), (189, 105847936), (192, 104194062), (213, 93921408), (216, 92616944), (224, 89309196), (228, 87742368), (252, 79385952), (266, 75207744), (284, 70441056), (288, 69462708), (304, 65806776), (336, 59539464), (342, 58494912), (378, 52923968), (384, 52097031), (399, 50138496), (426, 46960704), (432, 46308472), (448, 44654598), (456, 43871184), (497, 40252032), (504, 39692976), (513, 38996608), (532, 37603872), (568, 35220528), (576, 34731354), (608, 32903388), (613, 32635008), (639, 31307136), (672, 29769732), (684, 29247456), (756, 26461984), (798, 25069248), (852, 23480352), (864, 23154236), (896, 22327299), (912, 21935592), (994, 20126016), (1008, 19846488), (1026, 19498304), (1064, 18801936), (1136, 17610264), (1152, 17365677), (1197, 16712832), (1216, 16451694), (1226, 16317504), (1278, 15653568), (1344, 14884866), (1349, 14829696), (1368, 14623728), (1491, 13417344), (1512, 13230992), (1596, 12534624), (1704, 11740176), (1728, 11577118), (1824, 10967796), (1839, 10878336), (1917, 10435712), (1988, 10063008), (2016, 9923244), (2052, 9749152), (2128, 9400968), (2272, 8805132), (2394, 8356416), (2432, 8225847), (2452, 8158752), (2556, 7826784), (2688, 7442433), (2698, 7414848), (2736, 7311864), (2982, 6708672), (3024, 6615496), (3192, 6267312), (3408, 5870088), (3456, 5788559), (3591, 5570944), (3648, 5483898), (3678, 5439168), (3834, 5217856), (3976, 5031504), (4032, 4961622), (4047, 4943232), (4104, 4874576), (4256, 4700484), (4291, 4662144), (4473, 4472448), (4544, 4402566), (4788, 4178208), (4904, 4079376), (5112, 3913392), (5396, 3707424), (5472, 3655932), (5517, 3626112), (5964, 3354336), (6048, 3307748), (6384, 3133656), (6816, 2935044), (7182, 2785472), (7296, 2741949), (7356, 2719584), (7668, 2608928), (7952, 2515752), (8064, 2480811), (8094, 2471616), (8208, 2437288), (8512, 2350242), (8582, 2331072), (8946, 2236224), (9088, 2201283), (9443, 2118528), (9576, 2089104), (9808, 2039688), (10224, 1956696), (10792, 1853712), (10944, 1827966), (11034, 1813056), (11647, 1717632), (11928, 1677168), (12096, 1653874), (12141, 1647744), (12768, 1566828), (12873, 1554048), (13419, 1490816), (13632, 1467522), (14364, 1392736), (14712, 1359792), (15336, 1304464), (15904, 1257876), (16188, 1235808), (16416, 1218644), (16551, 1208704), (17024, 1175121), (17164, 1165536), (17892, 1118112), (18886, 1059264), (19152, 1044552), (19616, 1019844), (20448, 978348), (21584, 926856), (21888, 913983), (22068, 906528), (23294, 858816), (23856, 838584), (24192, 826937), (24282, 823872), (25536, 783414), (25746, 777024), (26838, 745408), (27264, 733761), (28329, 706176), (28728, 696368), (29424, 679896), (30672, 652232), (31808, 628938), (32376, 617904), (32832, 609322), (33102, 604352), (34328, 582768), (34941, 572544), (35784, 559056), (36423, 549248), (37772, 529632), (38304, 522276), (38619, 518016), (39232, 509922), (40896, 489174), (43168, 463428), (43523, 459648), (44136, 453264), (46588, 429408), (47712, 419292), (48564, 411936), (51072, 391707), (51492, 388512), (53676, 372704), (56658, 353088), (57456, 348184), (58848, 339948), (61344, 326116), (63616, 314469), (64752, 308952), (65664, 304661), (66204, 302176), (68656, 291384), (69882, 286272), (71568, 279528), (72846, 274624), (75544, 264816), (76608, 261138), (77238, 259008), (78464, 254961), (81529, 245376), (81792, 244587), (84987, 235392), (86336, 231714), (87046, 229824), (88272, 226632), (93176, 214704), (95424, 209646), (97128, 205968), (102984, 194256), (104823, 190848), (107352, 186352), (113316, 176544), (114912, 174092), (115857, 172672), (117696, 169974), (122688, 163058), (129504, 154476), (130569, 153216), (132408, 151088), (137312, 145692), (139764, 143136)]