2080008322560

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{32323}}^1$

素因数の和:32388

約数の個数: 960

約数和(自身を含む): 9047254867200

約数和(自身を除く): 6967246544640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 256, 266, 270, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 378, 380, 384, 392, 399, 420, 432, 441, 448, 456, 480, 490, 504, 512, 513, 532, 540, 560, 570, 576, 588, 608, 630, 640, 665, 672, 684, 720, 735, 756, 760, 768, 784, 798, 840, 855, 864, 882, 896, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1176, 1197, 1216, 1260, 1280, 1323, 1330, 1344, 1368, 1440, 1470, 1512, 1520, 1536, 1568, 1596, 1680, 1710, 1728, 1764, 1792, 1824, 1862, 1890, 1920, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2240, 2280, 2304, 2352, 2394, 2432, 2520, 2560, 2565, 2646, 2660, 2688, 2736, 2793, 2880, 2940, 3024, 3040, 3136, 3192, 3360, 3420, 3456, 3528, 3584, 3591, 3648, 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18424110, 18618048, 19005924, 19652384, 20363490, 20686720, 21450240, 21494795, 21721056, 22108932, 23272560, 23757405, 24436188, 24565480, 24824064, 25341232, 25793754, 27151320, 27636165, 27927072, 28508886, 28961408, 29478576, 30092713, 30545235, 31030080, 31676540, 32175360, 32581584, 33163398, 34391672, 34908840, 36201760, 36848220, 37236096, 38011848, 38690631, 39304768, 40726980, 41373440, 42763329, 42989590, 43442112, 44217864, 46545120, 47514810, 48872376, 49130960, 49648128, 50682464, 51587508, 54302640, 55272330, 55854144, 57017772, 57922816, 58957152, 60185426, 61090470, 62060160, 63353080, 64350720, 64484385, 65163168, 66326796, 68783344, 69817680, 71272215, 72403520, 73696440, 74472192, 76023696, 77381262, 78609536, 81453960, 82746880, 82908495, 85526658, 85979180, 86884224, 88435728, 90278139, 93090240, 95029620, 97744752, 98261920, 101364928, 103175016, 108605280, 110544660, 111708288, 114035544, 115845632, 116071893, 117914304, 120370852, 122180940, 124120320, 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約数ペア:

[(1, 2080008322560), (2, 1040004161280), (3, 693336107520), (4, 520002080640), (5, 416001664512), (6, 346668053760), (7, 297144046080), (8, 260001040320), (9, 231112035840), (10, 208000832256), (12, 173334026880), (14, 148572023040), (15, 138667221504), (16, 130000520160), (18, 115556017920), (19, 109474122240), (20, 104000416128), (21, 99048015360), (24, 86667013440), (27, 77037345280), (28, 74286011520), (30, 69333610752), (32, 65000260080), (35, 59428809216), (36, 57778008960), (38, 54737061120), (40, 52000208064), (42, 49524007680), (45, 46222407168), (48, 43333506720), (49, 42449149440), (54, 38518672640), (56, 37143005760), (57, 36491374080), (60, 34666805376), (63, 33016005120), (64, 32500130040), (70, 29714404608), (72, 28889004480), (76, 27368530560), (80, 26000104032), (84, 24762003840), (90, 23111203584), (95, 21894824448), (96, 21666753360), (98, 21224574720), (105, 19809603072), (108, 19259336320), (112, 18571502880), (114, 18245687040), (120, 17333402688), (126, 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2145024), (1005480, 2068672), (1021440, 2036349), (1034336, 2010960), (1072512, 1939380), (1128960, 1842411), (1131305, 1838592), (1149120, 1810088), (1163628, 1787520), (1191680, 1745442), (1228274, 1693440), (1292920, 1608768), (1313280, 1583827), (1340640, 1551504), (1357566, 1532160), (1430016, 1454535)]