2065784640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:409

約数の個数: 224

約数和(自身を含む): 6713159040

約数和(自身を除く): 4647374400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 137, 139, 160, 192, 226, 240, 274, 278, 320, 339, 411, 417, 452, 480, 548, 556, 565, 678, 685, 695, 822, 834, 904, 960, 1096, 1112, 1130, 1356, 1370, 1390, 1644, 1668, 1695, 1808, 2055, 2085, 2192, 2224, 2260, 2712, 2740, 2780, 3288, 3336, 3390, 3616, 4110, 4170, 4384, 4448, 4520, 5424, 5480, 5560, 6576, 6672, 6780, 7232, 8220, 8340, 8768, 8896, 9040, 10848, 10960, 11120, 13152, 13344, 13560, 15481, 15707, 16440, 16680, 18080, 19043, 21696, 21920, 22240, 26304, 26688, 27120, 30962, 31414, 32880, 33360, 36160, 38086, 43840, 44480, 46443, 47121, 54240, 57129, 61924, 62828, 65760, 66720, 76172, 77405, 78535, 92886, 94242, 95215, 108480, 114258, 123848, 125656, 131520, 133440, 152344, 154810, 157070, 185772, 188484, 190430, 228516, 232215, 235605, 247696, 251312, 285645, 304688, 309620, 314140, 371544, 376968, 380860, 457032, 464430, 471210, 495392, 502624, 571290, 609376, 619240, 628280, 743088, 753936, 761720, 914064, 928860, 942420, 990784, 1005248, 1142580, 1218752, 1238480, 1256560, 1486176, 1507872, 1523440, 1828128, 1857720, 1884840, 2151859, 2285160, 2476960, 2513120, 2972352, 3015744, 3046880, 3656256, 3715440, 3769680, 4303718, 4570320, 4953920, 5026240, 6093760, 6455577, 7430880, 7539360, 8607436, 9140640, 10759295, 12911154, 14861760, 15078720, 17214872, 18281280, 21518590, 25822308, 32277885, 34429744, 43037180, 51644616, 64555770, 68859488, 86074360, 103289232, 129111540, 137718976, 172148720, 206578464, 258223080, 344297440, 413156928, 516446160, 688594880, 1032892320, 2065784640]

約数ペア:

[(1, 2065784640), (2, 1032892320), (3, 688594880), (4, 516446160), (5, 413156928), (6, 344297440), (8, 258223080), (10, 206578464), (12, 172148720), (15, 137718976), (16, 129111540), (20, 103289232), (24, 86074360), (30, 68859488), (32, 64555770), (40, 51644616), (48, 43037180), (60, 34429744), (64, 32277885), (80, 25822308), (96, 21518590), (113, 18281280), (120, 17214872), (137, 15078720), (139, 14861760), (160, 12911154), (192, 10759295), (226, 9140640), (240, 8607436), (274, 7539360), (278, 7430880), (320, 6455577), (339, 6093760), (411, 5026240), (417, 4953920), (452, 4570320), (480, 4303718), (548, 3769680), (556, 3715440), (565, 3656256), (678, 3046880), (685, 3015744), (695, 2972352), (822, 2513120), (834, 2476960), (904, 2285160), (960, 2151859), (1096, 1884840), (1112, 1857720), (1130, 1828128), (1356, 1523440), (1370, 1507872), (1390, 1486176), (1644, 1256560), (1668, 1238480), (1695, 1218752), (1808, 1142580), (2055, 1005248), (2085, 990784), (2192, 942420), (2224, 928860), (2260, 914064), (2712, 761720), (2740, 753936), (2780, 743088), (3288, 628280), (3336, 619240), (3390, 609376), (3616, 571290), (4110, 502624), (4170, 495392), (4384, 471210), (4448, 464430), (4520, 457032), (5424, 380860), (5480, 376968), (5560, 371544), (6576, 314140), (6672, 309620), (6780, 304688), (7232, 285645), (8220, 251312), (8340, 247696), (8768, 235605), (8896, 232215), (9040, 228516), (10848, 190430), (10960, 188484), (11120, 185772), (13152, 157070), (13344, 154810), (13560, 152344), (15481, 133440), (15707, 131520), (16440, 125656), (16680, 123848), (18080, 114258), (19043, 108480), (21696, 95215), (21920, 94242), (22240, 92886), (26304, 78535), (26688, 77405), (27120, 76172), (30962, 66720), (31414, 65760), (32880, 62828), (33360, 61924), (36160, 57129), (38086, 54240), (43840, 47121), (44480, 46443)]