1887191040

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1140

約数の個数: 240

約数和(自身を含む): 6907807872

約数和(自身を除く): 5020616832

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, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1097, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2194, 2240, 2560, 2688, 3072, 3291, 3360, 3584, 3840, 4096, 4388, 4480, 5120, 5376, 5485, 6144, 6582, 6720, 7168, 7679, 7680, 8192, 8776, 8960, 10240, 10752, 10970, 12288, 13164, 13440, 14336, 15358, 15360, 16384, 16455, 17552, 17920, 20480, 21504, 21940, 23037, 24576, 26328, 26880, 28672, 30716, 30720, 32910, 35104, 35840, 38395, 40960, 43008, 43880, 46074, 49152, 52656, 53760, 57344, 61432, 61440, 65820, 70208, 71680, 76790, 81920, 86016, 87760, 92148, 105312, 107520, 114688, 115185, 122864, 122880, 131640, 140416, 143360, 153580, 172032, 175520, 184296, 210624, 215040, 230370, 245728, 245760, 263280, 280832, 286720, 307160, 344064, 351040, 368592, 421248, 430080, 460740, 491456, 526560, 561664, 573440, 614320, 702080, 737184, 842496, 860160, 921480, 982912, 1053120, 1123328, 1228640, 1404160, 1474368, 1684992, 1720320, 1842960, 1965824, 2106240, 2246656, 2457280, 2808320, 2948736, 3369984, 3685920, 3931648, 4212480, 4493312, 4914560, 5616640, 5897472, 6739968, 7371840, 7863296, 8424960, 8986624, 9829120, 11233280, 11794944, 13479936, 14743680, 15726592, 16849920, 17973248, 19658240, 22466560, 23589888, 26959872, 29487360, 31453184, 33699840, 39316480, 44933120, 47179776, 53919744, 58974720, 62906368, 67399680, 78632960, 89866240, 94359552, 117949440, 125812736, 134799360, 157265920, 188719104, 235898880, 269598720, 314531840, 377438208, 471797760, 629063680, 943595520, 1887191040]

約数ペア:

[(1, 1887191040), (2, 943595520), (3, 629063680), (4, 471797760), (5, 377438208), (6, 314531840), (7, 269598720), (8, 235898880), (10, 188719104), (12, 157265920), (14, 134799360), (15, 125812736), (16, 117949440), (20, 94359552), (21, 89866240), (24, 78632960), (28, 67399680), (30, 62906368), (32, 58974720), (35, 53919744), (40, 47179776), (42, 44933120), (48, 39316480), (56, 33699840), (60, 31453184), (64, 29487360), (70, 26959872), (80, 23589888), (84, 22466560), (96, 19658240), (105, 17973248), (112, 16849920), (120, 15726592), (128, 14743680), (140, 13479936), (160, 11794944), (168, 11233280), (192, 9829120), (210, 8986624), (224, 8424960), (240, 7863296), (256, 7371840), (280, 6739968), (320, 5897472), (336, 5616640), (384, 4914560), (420, 4493312), (448, 4212480), (480, 3931648), (512, 3685920), (560, 3369984), (640, 2948736), (672, 2808320), (768, 2457280), (840, 2246656), (896, 2106240), (960, 1965824), (1024, 1842960), (1097, 1720320), (1120, 1684992), (1280, 1474368), (1344, 1404160), (1536, 1228640), (1680, 1123328), (1792, 1053120), (1920, 982912), (2048, 921480), (2194, 860160), (2240, 842496), (2560, 737184), (2688, 702080), (3072, 614320), (3291, 573440), (3360, 561664), (3584, 526560), (3840, 491456), (4096, 460740), (4388, 430080), (4480, 421248), (5120, 368592), (5376, 351040), (5485, 344064), (6144, 307160), (6582, 286720), (6720, 280832), (7168, 263280), (7679, 245760), (7680, 245728), (8192, 230370), (8776, 215040), (8960, 210624), (10240, 184296), (10752, 175520), (10970, 172032), (12288, 153580), (13164, 143360), (13440, 140416), (14336, 131640), (15358, 122880), (15360, 122864), (16384, 115185), (16455, 114688), (17552, 107520), (17920, 105312), (20480, 92148), (21504, 87760), (21940, 86016), (23037, 81920), (24576, 76790), (26328, 71680), (26880, 70208), (28672, 65820), (30716, 61440), (30720, 61432), (32910, 57344), (35104, 53760), (35840, 52656), (38395, 49152), (40960, 46074), (43008, 43880)]