21306001536

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1261

約数の個数: 320

約数和(自身を含む): 67813119000

約数和(自身を除く): 46507117464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 109, 128, 136, 144, 153, 162, 192, 204, 216, 218, 272, 288, 306, 324, 327, 384, 408, 432, 436, 459, 544, 576, 612, 648, 654, 816, 864, 872, 918, 981, 1088, 1109, 1152, 1224, 1296, 1308, 1377, 1632, 1728, 1744, 1836, 1853, 1962, 2176, 2218, 2448, 2592, 2616, 2754, 2943, 3264, 3327, 3456, 3488, 3672, 3706, 3924, 4436, 4896, 5184, 5232, 5508, 5559, 5886, 6528, 6654, 6976, 7344, 7412, 7848, 8829, 8872, 9792, 9981, 10368, 10464, 11016, 11118, 11772, 13308, 13952, 14688, 14824, 15696, 16677, 17658, 17744, 18853, 19584, 19962, 20928, 22032, 22236, 23544, 26616, 29376, 29648, 29943, 31392, 33354, 35316, 35488, 37706, 39924, 41856, 44064, 44472, 47088, 50031, 53232, 56559, 58752, 59296, 59886, 62784, 66708, 70632, 70976, 75412, 79848, 88128, 88944, 89829, 94176, 100062, 106464, 113118, 118592, 119772, 120881, 125568, 133416, 141264, 141952, 150093, 150824, 159696, 169677, 176256, 177888, 179658, 188352, 200124, 212928, 226236, 237184, 239544, 241762, 266832, 282528, 300186, 301648, 319392, 339354, 355776, 359316, 362643, 376704, 400248, 425856, 452472, 479088, 483524, 509031, 533664, 565056, 600372, 603296, 638784, 678708, 711552, 718632, 725286, 800496, 904944, 958176, 967048, 1018062, 1067328, 1087929, 1130112, 1200744, 1206592, 1277568, 1357416, 1437264, 1450572, 1527093, 1600992, 1809888, 1916352, 1934096, 2036124, 2054977, 2134656, 2175858, 2401488, 2413184, 2714832, 2874528, 2901144, 3054186, 3201984, 3263787, 3619776, 3832704, 3868192, 4072248, 4109954, 4351716, 4802976, 5429664, 5749056, 5802288, 6108372, 6164931, 6403968, 6527574, 7239552, 7736384, 8144496, 8219908, 8703432, 9605952, 9791361, 10859328, 11498112, 11604576, 12216744, 12329862, 13055148, 15472768, 16288992, 16439816, 17406864, 18494793, 19211904, 19582722, 21718656, 23209152, 24433488, 24659724, 26110296, 32577984, 32879632, 34813728, 36989586, 39165444, 46418304, 48866976, 49319448, 52220592, 55484379, 65155968, 65759264, 69627456, 73979172, 78330888, 97733952, 98638896, 104441184, 110968758, 131518528, 139254912, 147958344, 156661776, 166453137, 195467904, 197277792, 208882368, 221937516, 263037056, 295916688, 313323552, 332906274, 394555584, 417764736, 443875032, 591833376, 626647104, 665812548, 789111168, 887750064, 1183666752, 1253294208, 1331625096, 1775500128, 2367333504, 2663250192, 3551000256, 5326500384, 7102000512, 10653000768, 21306001536]

約数ペア:

[(1, 21306001536), (2, 10653000768), (3, 7102000512), (4, 5326500384), (6, 3551000256), (8, 2663250192), (9, 2367333504), (12, 1775500128), (16, 1331625096), (17, 1253294208), (18, 1183666752), (24, 887750064), (27, 789111168), (32, 665812548), (34, 626647104), (36, 591833376), (48, 443875032), (51, 417764736), (54, 394555584), (64, 332906274), (68, 313323552), (72, 295916688), (81, 263037056), (96, 221937516), (102, 208882368), (108, 197277792), (109, 195467904), (128, 166453137), (136, 156661776), (144, 147958344), (153, 139254912), (162, 131518528), (192, 110968758), (204, 104441184), (216, 98638896), (218, 97733952), (272, 78330888), (288, 73979172), (306, 69627456), (324, 65759264), (327, 65155968), (384, 55484379), (408, 52220592), (432, 49319448), (436, 48866976), (459, 46418304), (544, 39165444), (576, 36989586), (612, 34813728), (648, 32879632), (654, 32577984), (816, 26110296), (864, 24659724), (872, 24433488), (918, 23209152), (981, 21718656), (1088, 19582722), (1109, 19211904), (1152, 18494793), (1224, 17406864), (1296, 16439816), (1308, 16288992), (1377, 15472768), (1632, 13055148), (1728, 12329862), (1744, 12216744), (1836, 11604576), (1853, 11498112), (1962, 10859328), (2176, 9791361), (2218, 9605952), (2448, 8703432), (2592, 8219908), (2616, 8144496), (2754, 7736384), (2943, 7239552), (3264, 6527574), (3327, 6403968), (3456, 6164931), (3488, 6108372), (3672, 5802288), (3706, 5749056), (3924, 5429664), (4436, 4802976), (4896, 4351716), (5184, 4109954), (5232, 4072248), (5508, 3868192), (5559, 3832704), (5886, 3619776), (6528, 3263787), (6654, 3201984), (6976, 3054186), (7344, 2901144), (7412, 2874528), (7848, 2714832), (8829, 2413184), (8872, 2401488), (9792, 2175858), (9981, 2134656), (10368, 2054977), (10464, 2036124), (11016, 1934096), (11118, 1916352), (11772, 1809888), (13308, 1600992), (13952, 1527093), (14688, 1450572), (14824, 1437264), (15696, 1357416), (16677, 1277568), (17658, 1206592), (17744, 1200744), (18853, 1130112), (19584, 1087929), (19962, 1067328), (20928, 1018062), (22032, 967048), (22236, 958176), (23544, 904944), (26616, 800496), (29376, 725286), (29648, 718632), (29943, 711552), (31392, 678708), (33354, 638784), (35316, 603296), (35488, 600372), (37706, 565056), (39924, 533664), (41856, 509031), (44064, 483524), (44472, 479088), (47088, 452472), (50031, 425856), (53232, 400248), (56559, 376704), (58752, 362643), (59296, 359316), (59886, 355776), (62784, 339354), (66708, 319392), (70632, 301648), (70976, 300186), (75412, 282528), (79848, 266832), (88128, 241762), (88944, 239544), (89829, 237184), (94176, 226236), (100062, 212928), (106464, 200124), (113118, 188352), (118592, 179658), (119772, 177888), (120881, 176256), (125568, 169677), (133416, 159696), (141264, 150824), (141952, 150093)]