2444494080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 288

約数和(自身を含む): 8985489408

約数和(自身を除く): 6540995328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 211, 224, 240, 256, 280, 320, 336, 384, 420, 422, 431, 448, 480, 560, 633, 640, 672, 768, 840, 844, 862, 896, 960, 1055, 1120, 1266, 1280, 1293, 1344, 1477, 1680, 1688, 1724, 1792, 1920, 2110, 2155, 2240, 2532, 2586, 2688, 2954, 3017, 3165, 3360, 3376, 3448, 3840, 4220, 4310, 4431, 4480, 5064, 5172, 5376, 5908, 6034, 6330, 6465, 6720, 6752, 6896, 7385, 8440, 8620, 8862, 8960, 9051, 10128, 10344, 11816, 12068, 12660, 12930, 13440, 13504, 13792, 14770, 15085, 16880, 17240, 17724, 18102, 20256, 20688, 22155, 23632, 24136, 25320, 25860, 26880, 27008, 27584, 29540, 30170, 33760, 34480, 35448, 36204, 40512, 41376, 44310, 45255, 47264, 48272, 50640, 51720, 54016, 55168, 59080, 60340, 67520, 68960, 70896, 72408, 81024, 82752, 88620, 90510, 90941, 94528, 96544, 101280, 103440, 110336, 118160, 120680, 135040, 137920, 141792, 144816, 162048, 165504, 177240, 181020, 181882, 189056, 193088, 202560, 206880, 236320, 241360, 270080, 272823, 275840, 283584, 289632, 331008, 354480, 362040, 363764, 378112, 386176, 405120, 413760, 454705, 472640, 482720, 545646, 551680, 567168, 579264, 636587, 708960, 724080, 727528, 772352, 810240, 827520, 909410, 945280, 965440, 1091292, 1134336, 1158528, 1273174, 1364115, 1417920, 1448160, 1455056, 1655040, 1818820, 1890560, 1909761, 1930880, 2182584, 2317056, 2546348, 2728230, 2835840, 2896320, 2910112, 3182935, 3637640, 3819522, 3861760, 4365168, 5092696, 5456460, 5671680, 5792640, 5820224, 6365870, 7275280, 7639044, 8730336, 9548805, 10185392, 10912920, 11585280, 11640448, 12731740, 14550560, 15278088, 17460672, 19097610, 20370784, 21825840, 23280896, 25463480, 29101120, 30556176, 34921344, 38195220, 40741568, 43651680, 50926960, 58202240, 61112352, 69842688, 76390440, 81483136, 87303360, 101853920, 116404480, 122224704, 152780880, 162966272, 174606720, 203707840, 244449408, 305561760, 349213440, 407415680, 488898816, 611123520, 814831360, 1222247040, 2444494080]

約数ペア:

[(1, 2444494080), (2, 1222247040), (3, 814831360), (4, 611123520), (5, 488898816), (6, 407415680), (7, 349213440), (8, 305561760), (10, 244449408), (12, 203707840), (14, 174606720), (15, 162966272), (16, 152780880), (20, 122224704), (21, 116404480), (24, 101853920), (28, 87303360), (30, 81483136), (32, 76390440), (35, 69842688), (40, 61112352), (42, 58202240), (48, 50926960), (56, 43651680), (60, 40741568), (64, 38195220), (70, 34921344), (80, 30556176), (84, 29101120), (96, 25463480), (105, 23280896), (112, 21825840), (120, 20370784), (128, 19097610), (140, 17460672), (160, 15278088), (168, 14550560), (192, 12731740), (210, 11640448), (211, 11585280), (224, 10912920), (240, 10185392), (256, 9548805), (280, 8730336), (320, 7639044), (336, 7275280), (384, 6365870), (420, 5820224), (422, 5792640), (431, 5671680), (448, 5456460), (480, 5092696), (560, 4365168), (633, 3861760), (640, 3819522), (672, 3637640), (768, 3182935), (840, 2910112), (844, 2896320), (862, 2835840), (896, 2728230), (960, 2546348), (1055, 2317056), (1120, 2182584), (1266, 1930880), (1280, 1909761), (1293, 1890560), (1344, 1818820), (1477, 1655040), (1680, 1455056), (1688, 1448160), (1724, 1417920), (1792, 1364115), (1920, 1273174), (2110, 1158528), (2155, 1134336), (2240, 1091292), (2532, 965440), (2586, 945280), (2688, 909410), (2954, 827520), (3017, 810240), (3165, 772352), (3360, 727528), (3376, 724080), (3448, 708960), (3840, 636587), (4220, 579264), (4310, 567168), (4431, 551680), (4480, 545646), (5064, 482720), (5172, 472640), (5376, 454705), (5908, 413760), (6034, 405120), (6330, 386176), (6465, 378112), (6720, 363764), (6752, 362040), (6896, 354480), (7385, 331008), (8440, 289632), (8620, 283584), (8862, 275840), (8960, 272823), (9051, 270080), (10128, 241360), (10344, 236320), (11816, 206880), (12068, 202560), (12660, 193088), (12930, 189056), (13440, 181882), (13504, 181020), (13792, 177240), (14770, 165504), (15085, 162048), (16880, 144816), (17240, 141792), (17724, 137920), (18102, 135040), (20256, 120680), (20688, 118160), (22155, 110336), (23632, 103440), (24136, 101280), (25320, 96544), (25860, 94528), (26880, 90941), (27008, 90510), (27584, 88620), (29540, 82752), (30170, 81024), (33760, 72408), (34480, 70896), (35448, 68960), (36204, 67520), (40512, 60340), (41376, 59080), (44310, 55168), (45255, 54016), (47264, 51720), (48272, 50640)]