20227479552

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:989

約数の個数: 288

約数和(自身を含む): 67173200640

約数和(自身を除く): 46945721088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 211, 224, 252, 256, 288, 336, 384, 422, 448, 504, 512, 576, 633, 672, 743, 768, 844, 896, 1008, 1024, 1152, 1266, 1344, 1477, 1486, 1536, 1688, 1792, 1899, 2016, 2048, 2229, 2304, 2532, 2688, 2954, 2972, 3072, 3376, 3584, 3798, 4032, 4431, 4458, 4608, 5064, 5201, 5376, 5908, 5944, 6144, 6687, 6752, 7168, 7596, 8064, 8862, 8916, 9216, 10128, 10402, 10752, 11816, 11888, 13293, 13374, 13504, 14336, 15192, 15603, 16128, 17724, 17832, 18432, 20256, 20804, 21504, 23632, 23776, 26586, 26748, 27008, 30384, 31206, 32256, 35448, 35664, 40512, 41608, 43008, 46809, 47264, 47552, 53172, 53496, 54016, 60768, 62412, 64512, 70896, 71328, 81024, 83216, 93618, 94528, 95104, 106344, 106992, 108032, 121536, 124824, 129024, 141792, 142656, 156773, 162048, 166432, 187236, 189056, 190208, 212688, 213984, 216064, 243072, 249648, 283584, 285312, 313546, 324096, 332864, 374472, 378112, 380416, 425376, 427968, 432128, 470319, 486144, 499296, 567168, 570624, 627092, 648192, 665728, 748944, 756224, 760832, 850752, 855936, 940638, 972288, 998592, 1097411, 1134336, 1141248, 1254184, 1296384, 1331456, 1410957, 1497888, 1512448, 1521664, 1701504, 1711872, 1881276, 1944576, 1997184, 2194822, 2268672, 2282496, 2508368, 2662912, 2821914, 2995776, 3024896, 3292233, 3403008, 3423744, 3762552, 3889152, 3994368, 4389644, 4537344, 4564992, 5016736, 5325824, 5643828, 5991552, 6584466, 6806016, 6847488, 7525104, 7988736, 8779288, 9074688, 9876699, 10033472, 10651648, 11287656, 11983104, 13168932, 13612032, 13694976, 15050208, 15977472, 17558576, 19753398, 20066944, 22575312, 23966208, 26337864, 27224064, 30100416, 31954944, 35117152, 39506796, 40133888, 45150624, 47932416, 52675728, 60200832, 70234304, 79013592, 80267776, 90301248, 95864832, 105351456, 120401664, 140468608, 158027184, 160535552, 180602496, 210702912, 240803328, 280937216, 316054368, 321071104, 361204992, 421405824, 481606656, 561874432, 632108736, 722409984, 842811648, 963213312, 1123748864, 1264217472, 1444819968, 1685623296, 2247497728, 2528434944, 2889639936, 3371246592, 5056869888, 6742493184, 10113739776, 20227479552]

約数ペア:

[(1, 20227479552), (2, 10113739776), (3, 6742493184), (4, 5056869888), (6, 3371246592), (7, 2889639936), (8, 2528434944), (9, 2247497728), (12, 1685623296), (14, 1444819968), (16, 1264217472), (18, 1123748864), (21, 963213312), (24, 842811648), (28, 722409984), (32, 632108736), (36, 561874432), (42, 481606656), (48, 421405824), (56, 361204992), (63, 321071104), (64, 316054368), (72, 280937216), (84, 240803328), (96, 210702912), (112, 180602496), (126, 160535552), (128, 158027184), (144, 140468608), (168, 120401664), (192, 105351456), (211, 95864832), (224, 90301248), (252, 80267776), (256, 79013592), (288, 70234304), (336, 60200832), (384, 52675728), (422, 47932416), (448, 45150624), (504, 40133888), (512, 39506796), (576, 35117152), (633, 31954944), (672, 30100416), (743, 27224064), (768, 26337864), (844, 23966208), (896, 22575312), (1008, 20066944), (1024, 19753398), (1152, 17558576), (1266, 15977472), (1344, 15050208), (1477, 13694976), (1486, 13612032), (1536, 13168932), (1688, 11983104), (1792, 11287656), (1899, 10651648), (2016, 10033472), (2048, 9876699), (2229, 9074688), (2304, 8779288), (2532, 7988736), (2688, 7525104), (2954, 6847488), (2972, 6806016), (3072, 6584466), (3376, 5991552), (3584, 5643828), (3798, 5325824), (4032, 5016736), (4431, 4564992), (4458, 4537344), (4608, 4389644), (5064, 3994368), (5201, 3889152), (5376, 3762552), (5908, 3423744), (5944, 3403008), (6144, 3292233), (6687, 3024896), (6752, 2995776), (7168, 2821914), (7596, 2662912), (8064, 2508368), (8862, 2282496), (8916, 2268672), (9216, 2194822), (10128, 1997184), (10402, 1944576), (10752, 1881276), (11816, 1711872), (11888, 1701504), (13293, 1521664), (13374, 1512448), (13504, 1497888), (14336, 1410957), (15192, 1331456), (15603, 1296384), (16128, 1254184), (17724, 1141248), (17832, 1134336), (18432, 1097411), (20256, 998592), (20804, 972288), (21504, 940638), (23632, 855936), (23776, 850752), (26586, 760832), (26748, 756224), (27008, 748944), (30384, 665728), (31206, 648192), (32256, 627092), (35448, 570624), (35664, 567168), (40512, 499296), (41608, 486144), (43008, 470319), (46809, 432128), (47264, 427968), (47552, 425376), (53172, 380416), (53496, 378112), (54016, 374472), (60768, 332864), (62412, 324096), (64512, 313546), (70896, 285312), (71328, 283584), (81024, 249648), (83216, 243072), (93618, 216064), (94528, 213984), (95104, 212688), (106344, 190208), (106992, 189056), (108032, 187236), (121536, 166432), (124824, 162048), (129024, 156773), (141792, 142656)]