1958561280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:558

約数の個数: 360

約数和(自身を含む): 7359560208

約数和(自身を除く): 5400998928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 503, 507, 512, 520, 576, 585, 624, 640, 676, 720, 768, 780, 832, 845, 936, 960, 1006, 1014, 1040, 1152, 1170, 1248, 1280, 1352, 1440, 1509, 1521, 1536, 1560, 1664, 1690, 1872, 1920, 2012, 2028, 2080, 2304, 2340, 2496, 2515, 2535, 2560, 2704, 2880, 3018, 3042, 3120, 3328, 3380, 3744, 3840, 4024, 4056, 4160, 4527, 4608, 4680, 4992, 5030, 5070, 5408, 5760, 6036, 6084, 6240, 6539, 6656, 6760, 7488, 7545, 7605, 7680, 8048, 8112, 8320, 9054, 9360, 9984, 10060, 10140, 10816, 11520, 12072, 12168, 12480, 13078, 13520, 14976, 15090, 15210, 16096, 16224, 16640, 18108, 18720, 19617, 19968, 20120, 20280, 21632, 22635, 23040, 24144, 24336, 24960, 26156, 27040, 29952, 30180, 30420, 32192, 32448, 32695, 33280, 36216, 37440, 39234, 40240, 40560, 43264, 45270, 48288, 48672, 49920, 52312, 54080, 58851, 59904, 60360, 60840, 64384, 64896, 65390, 72432, 74880, 78468, 80480, 81120, 85007, 86528, 90540, 96576, 97344, 98085, 99840, 104624, 108160, 117702, 120720, 121680, 128768, 129792, 130780, 144864, 149760, 156936, 160960, 162240, 170014, 181080, 193152, 194688, 196170, 209248, 216320, 235404, 241440, 243360, 255021, 257536, 259584, 261560, 289728, 294255, 299520, 313872, 321920, 324480, 340028, 362160, 386304, 389376, 392340, 418496, 425035, 432640, 470808, 482880, 486720, 510042, 523120, 579456, 588510, 627744, 643840, 648960, 680056, 724320, 765063, 772608, 778752, 784680, 836992, 850070, 941616, 965760, 973440, 1020084, 1046240, 1158912, 1177020, 1255488, 1275105, 1287680, 1297920, 1360112, 1448640, 1530126, 1569360, 1673984, 1700140, 1883232, 1931520, 1946880, 2040168, 2092480, 2317824, 2354040, 2510976, 2550210, 2720224, 2897280, 3060252, 3138720, 3347968, 3400280, 3766464, 3825315, 3863040, 3893760, 4080336, 4184960, 4708080, 5021952, 5100420, 5440448, 5794560, 6120504, 6277440, 6800560, 7532928, 7650630, 8160672, 8369920, 9416160, 10043904, 10200840, 10880896, 11589120, 12241008, 12554880, 13601120, 15065856, 15301260, 16321344, 16739840, 18832320, 20401680, 21761792, 24482016, 25109760, 27202240, 30131712, 30602520, 32642688, 37664640, 40803360, 43523584, 48964032, 50219520, 54404480, 61205040, 65285376, 75329280, 81606720, 97928064, 108808960, 122410080, 130570752, 150658560, 163213440, 195856128, 217617920, 244820160, 326426880, 391712256, 489640320, 652853760, 979280640, 1958561280]

約数ペア:

[(1, 1958561280), (2, 979280640), (3, 652853760), (4, 489640320), (5, 391712256), (6, 326426880), (8, 244820160), (9, 217617920), (10, 195856128), (12, 163213440), (13, 150658560), (15, 130570752), (16, 122410080), (18, 108808960), (20, 97928064), (24, 81606720), (26, 75329280), (30, 65285376), (32, 61205040), (36, 54404480), (39, 50219520), (40, 48964032), (45, 43523584), (48, 40803360), (52, 37664640), (60, 32642688), (64, 30602520), (65, 30131712), (72, 27202240), (78, 25109760), (80, 24482016), (90, 21761792), (96, 20401680), (104, 18832320), (117, 16739840), (120, 16321344), (128, 15301260), (130, 15065856), (144, 13601120), (156, 12554880), (160, 12241008), (169, 11589120), (180, 10880896), (192, 10200840), (195, 10043904), (208, 9416160), (234, 8369920), (240, 8160672), (256, 7650630), (260, 7532928), (288, 6800560), (312, 6277440), (320, 6120504), (338, 5794560), (360, 5440448), (384, 5100420), (390, 5021952), (416, 4708080), (468, 4184960), (480, 4080336), (503, 3893760), (507, 3863040), (512, 3825315), (520, 3766464), (576, 3400280), (585, 3347968), (624, 3138720), (640, 3060252), (676, 2897280), (720, 2720224), (768, 2550210), (780, 2510976), (832, 2354040), (845, 2317824), (936, 2092480), (960, 2040168), (1006, 1946880), (1014, 1931520), (1040, 1883232), (1152, 1700140), (1170, 1673984), (1248, 1569360), (1280, 1530126), (1352, 1448640), (1440, 1360112), (1509, 1297920), (1521, 1287680), (1536, 1275105), (1560, 1255488), (1664, 1177020), (1690, 1158912), (1872, 1046240), (1920, 1020084), (2012, 973440), (2028, 965760), (2080, 941616), (2304, 850070), (2340, 836992), (2496, 784680), (2515, 778752), (2535, 772608), (2560, 765063), (2704, 724320), (2880, 680056), (3018, 648960), (3042, 643840), (3120, 627744), (3328, 588510), (3380, 579456), (3744, 523120), (3840, 510042), (4024, 486720), (4056, 482880), (4160, 470808), (4527, 432640), (4608, 425035), (4680, 418496), (4992, 392340), (5030, 389376), (5070, 386304), (5408, 362160), (5760, 340028), (6036, 324480), (6084, 321920), (6240, 313872), (6539, 299520), (6656, 294255), (6760, 289728), (7488, 261560), (7545, 259584), (7605, 257536), (7680, 255021), (8048, 243360), (8112, 241440), (8320, 235404), (9054, 216320), (9360, 209248), (9984, 196170), (10060, 194688), (10140, 193152), (10816, 181080), (11520, 170014), (12072, 162240), (12168, 160960), (12480, 156936), (13078, 149760), (13520, 144864), (14976, 130780), (15090, 129792), (15210, 128768), (16096, 121680), (16224, 120720), (16640, 117702), (18108, 108160), (18720, 104624), (19617, 99840), (19968, 98085), (20120, 97344), (20280, 96576), (21632, 90540), (22635, 86528), (23040, 85007), (24144, 81120), (24336, 80480), (24960, 78468), (26156, 74880), (27040, 72432), (29952, 65390), (30180, 64896), (30420, 64384), (32192, 60840), (32448, 60360), (32695, 59904), (33280, 58851), (36216, 54080), (37440, 52312), (39234, 49920), (40240, 48672), (40560, 48288), (43264, 45270)]