20460619008

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 576

約数和(自身を含む): 68238858240

約数和(自身を除く): 47778239232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 41, 48, 51, 54, 62, 64, 68, 72, 82, 93, 96, 102, 108, 123, 124, 128, 136, 137, 144, 153, 164, 186, 192, 204, 216, 246, 248, 256, 272, 274, 279, 288, 306, 328, 369, 372, 384, 408, 411, 432, 459, 492, 496, 527, 544, 548, 558, 576, 612, 656, 697, 738, 744, 768, 816, 822, 837, 864, 918, 984, 992, 1054, 1088, 1096, 1107, 1116, 1152, 1224, 1233, 1271, 1312, 1394, 1476, 1488, 1581, 1632, 1644, 1674, 1728, 1836, 1968, 1984, 2091, 2108, 2176, 2192, 2214, 2232, 2304, 2329, 2448, 2466, 2542, 2624, 2788, 2952, 2976, 3162, 3264, 3288, 3348, 3456, 3672, 3699, 3813, 3936, 3968, 4182, 4216, 4247, 4352, 4384, 4428, 4464, 4658, 4743, 4896, 4932, 5084, 5248, 5576, 5617, 5904, 5952, 6273, 6324, 6528, 6576, 6696, 6912, 6987, 7344, 7398, 7626, 7872, 7936, 8364, 8432, 8494, 8768, 8856, 8928, 9316, 9486, 9792, 9864, 10168, 10496, 11152, 11234, 11439, 11808, 11904, 12546, 12648, 12741, 13056, 13152, 13392, 13974, 14229, 14688, 14796, 15252, 15744, 16728, 16851, 16864, 16988, 17536, 17712, 17856, 18632, 18819, 18972, 19584, 19728, 20336, 20961, 21607, 22304, 22468, 22878, 23616, 23808, 25092, 25296, 25482, 26304, 26784, 27948, 28458, 29376, 29592, 30504, 31488, 33456, 33702, 33728, 33976, 34317, 35072, 35424, 35712, 37264, 37638, 37944, 38223, 39168, 39456, 40672, 41922, 43214, 44608, 44936, 45756, 47232, 50184, 50553, 50592, 50964, 52608, 53568, 55896, 56916, 58752, 59184, 61008, 62883, 64821, 66912, 67404, 67456, 67952, 68634, 70848, 71424, 72199, 74528, 75276, 75888, 76446, 78912, 81344, 83844, 86428, 89216, 89872, 91512, 94464, 95489, 100368, 101106, 101184, 101928, 105216, 107136, 111792, 113832, 114669, 117504, 118368, 122016, 125766, 129642, 133824, 134808, 134912, 135904, 137268, 141696, 144398, 149056, 150552, 151659, 151776, 152892, 157824, 162688, 167688, 172856, 174127, 178432, 179744, 183024, 190978, 194463, 200736, 202212, 202368, 203856, 214272, 216597, 223584, 227664, 229338, 236736, 244032, 251532, 259284, 267648, 269616, 271808, 274536, 283392, 286467, 288796, 298112, 301104, 303318, 303552, 305784, 315648, 325376, 335376, 345712, 348254, 359488, 366048, 381956, 388926, 401472, 404424, 404736, 407712, 433194, 447168, 455328, 458676, 473472, 488064, 503064, 518568, 522381, 535296, 539232, 543616, 549072, 572934, 577592, 583389, 596224, 602208, 606636, 607104, 611568, 649791, 670752, 691424, 696508, 718976, 732096, 763912, 777852, 802944, 808848, 815424, 859401, 866388, 894336, 910656, 917352, 946944, 976128, 1006128, 1037136, 1044762, 1078464, 1087232, 1098144, 1145868, 1155184, 1166778, 1204416, 1213272, 1214208, 1223136, 1299582, 1341504, 1382848, 1393016, 1437952, 1464192, 1527824, 1555704, 1567143, 1605888, 1617696, 1630848, 1718802, 1732776, 1788672, 1821312, 1834704, 1949373, 2012256, 2074272, 2089524, 2156928, 2196288, 2291736, 2310368, 2333556, 2408832, 2426544, 2446272, 2578203, 2599164, 2683008, 2765696, 2786032, 2928384, 2960159, 3055648, 3111408, 3134286, 3235392, 3261696, 3437604, 3465552, 3642624, 3669408, 3898746, 4024512, 4148544, 4179048, 4313856, 4392576, 4583472, 4620736, 4667112, 4701429, 4817664, 4853088, 4892544, 5156406, 5198328, 5366016, 5531392, 5572064, 5920318, 6111296, 6222816, 6268572, 6470784, 6875208, 6931104, 7338816, 7797492, 8049024, 8297088, 8358096, 8785152, 8880477, 9166944, 9241472, 9334224, 9402858, 9706176, 9785088, 10312812, 10396656, 11144128, 11840636, 12222592, 12445632, 12537144, 12941568, 13750416, 13862208, 14677632, 15594984, 16098048, 16594176, 16716192, 17760954, 18333888, 18482944, 18668448, 18805716, 19412352, 20625624, 20793312, 22288256, 23681272, 24445184, 24891264, 25074288, 26641431, 27500832, 27724416, 29355264, 31189968, 33432384, 35521908, 36667776, 37336896, 37611432, 38824704, 41251248, 41586624, 44576512, 47362544, 49782528, 50148576, 53282862, 55001664, 55448832, 62379936, 66864768, 71043816, 73335552, 74673792, 75222864, 79924293, 82502496, 83173248, 94725088, 100297152, 106565724, 110003328, 124759872, 133729536, 142087632, 149347584, 150445728, 159848586, 165004992, 166346496, 189450176, 200594304, 213131448, 220006656, 249519744, 284175264, 300891456, 319697172, 330009984, 378900352, 401188608, 426262896, 499039488, 568350528, 601782912, 639394344, 660019968, 757800704, 852525792, 1136701056, 1203565824, 1278788688, 1705051584, 2273402112, 2557577376, 3410103168, 5115154752, 6820206336, 10230309504, 20460619008]

約数ペア:

[(1, 20460619008), (2, 10230309504), (3, 6820206336), (4, 5115154752), (6, 3410103168), (8, 2557577376), (9, 2273402112), (12, 1705051584), (16, 1278788688), (17, 1203565824), (18, 1136701056), (24, 852525792), (27, 757800704), (31, 660019968), (32, 639394344), (34, 601782912), (36, 568350528), (41, 499039488), (48, 426262896), (51, 401188608), (54, 378900352), (62, 330009984), (64, 319697172), (68, 300891456), (72, 284175264), (82, 249519744), (93, 220006656), (96, 213131448), (102, 200594304), (108, 189450176), (123, 166346496), (124, 165004992), (128, 159848586), (136, 150445728), (137, 149347584), (144, 142087632), (153, 133729536), (164, 124759872), (186, 110003328), (192, 106565724), (204, 100297152), (216, 94725088), (246, 83173248), (248, 82502496), (256, 79924293), (272, 75222864), (274, 74673792), (279, 73335552), (288, 71043816), (306, 66864768), (328, 62379936), (369, 55448832), (372, 55001664), (384, 53282862), (408, 50148576), (411, 49782528), (432, 47362544), (459, 44576512), (492, 41586624), (496, 41251248), (527, 38824704), (544, 37611432), (548, 37336896), (558, 36667776), (576, 35521908), (612, 33432384), (656, 31189968), (697, 29355264), (738, 27724416), (744, 27500832), (768, 26641431), (816, 25074288), (822, 24891264), (837, 24445184), (864, 23681272), (918, 22288256), (984, 20793312), (992, 20625624), (1054, 19412352), (1088, 18805716), (1096, 18668448), (1107, 18482944), (1116, 18333888), (1152, 17760954), (1224, 16716192), (1233, 16594176), (1271, 16098048), (1312, 15594984), (1394, 14677632), (1476, 13862208), (1488, 13750416), (1581, 12941568), (1632, 12537144), (1644, 12445632), (1674, 12222592), (1728, 11840636), (1836, 11144128), (1968, 10396656), (1984, 10312812), (2091, 9785088), (2108, 9706176), (2176, 9402858), (2192, 9334224), (2214, 9241472), (2232, 9166944), (2304, 8880477), (2329, 8785152), (2448, 8358096), (2466, 8297088), (2542, 8049024), (2624, 7797492), (2788, 7338816), (2952, 6931104), (2976, 6875208), (3162, 6470784), (3264, 6268572), (3288, 6222816), (3348, 6111296), (3456, 5920318), (3672, 5572064), (3699, 5531392), (3813, 5366016), (3936, 5198328), (3968, 5156406), (4182, 4892544), (4216, 4853088), (4247, 4817664), (4352, 4701429), (4384, 4667112), (4428, 4620736), (4464, 4583472), (4658, 4392576), (4743, 4313856), (4896, 4179048), (4932, 4148544), (5084, 4024512), (5248, 3898746), (5576, 3669408), (5617, 3642624), (5904, 3465552), (5952, 3437604), (6273, 3261696), (6324, 3235392), (6528, 3134286), (6576, 3111408), (6696, 3055648), (6912, 2960159), (6987, 2928384), (7344, 2786032), (7398, 2765696), (7626, 2683008), (7872, 2599164), (7936, 2578203), (8364, 2446272), (8432, 2426544), (8494, 2408832), (8768, 2333556), (8856, 2310368), (8928, 2291736), (9316, 2196288), (9486, 2156928), (9792, 2089524), (9864, 2074272), (10168, 2012256), (10496, 1949373), (11152, 1834704), (11234, 1821312), (11439, 1788672), (11808, 1732776), (11904, 1718802), (12546, 1630848), (12648, 1617696), (12741, 1605888), (13056, 1567143), (13152, 1555704), (13392, 1527824), (13974, 1464192), (14229, 1437952), (14688, 1393016), (14796, 1382848), (15252, 1341504), (15744, 1299582), (16728, 1223136), (16851, 1214208), (16864, 1213272), (16988, 1204416), (17536, 1166778), (17712, 1155184), (17856, 1145868), (18632, 1098144), (18819, 1087232), (18972, 1078464), (19584, 1044762), (19728, 1037136), (20336, 1006128), (20961, 976128), (21607, 946944), (22304, 917352), (22468, 910656), (22878, 894336), (23616, 866388), (23808, 859401), (25092, 815424), (25296, 808848), (25482, 802944), (26304, 777852), (26784, 763912), (27948, 732096), (28458, 718976), (29376, 696508), (29592, 691424), (30504, 670752), (31488, 649791), (33456, 611568), (33702, 607104), (33728, 606636), (33976, 602208), (34317, 596224), (35072, 583389), (35424, 577592), (35712, 572934), (37264, 549072), (37638, 543616), (37944, 539232), (38223, 535296), (39168, 522381), (39456, 518568), (40672, 503064), (41922, 488064), (43214, 473472), (44608, 458676), (44936, 455328), (45756, 447168), (47232, 433194), (50184, 407712), (50553, 404736), (50592, 404424), (50964, 401472), (52608, 388926), (53568, 381956), (55896, 366048), (56916, 359488), (58752, 348254), (59184, 345712), (61008, 335376), (62883, 325376), (64821, 315648), (66912, 305784), (67404, 303552), (67456, 303318), (67952, 301104), (68634, 298112), (70848, 288796), (71424, 286467), (72199, 283392), (74528, 274536), (75276, 271808), (75888, 269616), (76446, 267648), (78912, 259284), (81344, 251532), (83844, 244032), (86428, 236736), (89216, 229338), (89872, 227664), (91512, 223584), (94464, 216597), (95489, 214272), (100368, 203856), (101106, 202368), (101184, 202212), (101928, 200736), (105216, 194463), (107136, 190978), (111792, 183024), (113832, 179744), (114669, 178432), (117504, 174127), (118368, 172856), (122016, 167688), (125766, 162688), (129642, 157824), (133824, 152892), (134808, 151776), (134912, 151659), (135904, 150552), (137268, 149056), (141696, 144398)]