2874879360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 384

約数和(自身を含む): 10589436000

約数和(自身を除く): 7714556640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 109, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 218, 228, 240, 241, 285, 288, 304, 320, 327, 342, 360, 380, 384, 436, 456, 480, 482, 545, 570, 576, 608, 640, 654, 684, 720, 723, 760, 855, 872, 912, 960, 964, 981, 1090, 1140, 1152, 1205, 1216, 1308, 1368, 1440, 1446, 1520, 1635, 1710, 1744, 1824, 1920, 1928, 1962, 2071, 2169, 2180, 2280, 2410, 2432, 2616, 2736, 2880, 2892, 3040, 3270, 3420, 3488, 3615, 3648, 3856, 3924, 4142, 4338, 4360, 4560, 4579, 4820, 4905, 5232, 5472, 5760, 5784, 6080, 6213, 6540, 6840, 6976, 7230, 7296, 7712, 7848, 8284, 8676, 8720, 9120, 9158, 9640, 9810, 10355, 10464, 10845, 10944, 11568, 12160, 12426, 13080, 13680, 13737, 13952, 14460, 15424, 15696, 16568, 17352, 17440, 18240, 18316, 18639, 19280, 19620, 20710, 20928, 21690, 21888, 22895, 23136, 24852, 26160, 26269, 27360, 27474, 28920, 30848, 31065, 31392, 33136, 34704, 34880, 36480, 36632, 37278, 38560, 39240, 41211, 41420, 41856, 43380, 45790, 46272, 49704, 52320, 52538, 54720, 54948, 57840, 62130, 62784, 66272, 68685, 69408, 69760, 73264, 74556, 77120, 78480, 78807, 82422, 82840, 86760, 91580, 92544, 93195, 99408, 104640, 105076, 109440, 109896, 115680, 124260, 125568, 131345, 132544, 137370, 138816, 146528, 149112, 154240, 156960, 157614, 164844, 165680, 173520, 183160, 186390, 198816, 206055, 209280, 210152, 219792, 231360, 236421, 248520, 262690, 265088, 274740, 277632, 293056, 298224, 313920, 315228, 329688, 331360, 347040, 366320, 372780, 394035, 397632, 412110, 420304, 439584, 462720, 472842, 497040, 499111, 525380, 549480, 586112, 596448, 627840, 630456, 659376, 662720, 694080, 732640, 745560, 788070, 795264, 824220, 840608, 879168, 945684, 994080, 998222, 1050760, 1098960, 1182105, 1192896, 1260912, 1318752, 1325440, 1388160, 1465280, 1491120, 1497333, 1576140, 1648440, 1681216, 1758336, 1891368, 1988160, 1996444, 2101520, 2197920, 2364210, 2385792, 2495555, 2521824, 2637504, 2930560, 2982240, 2994666, 3152280, 3296880, 3362432, 3782736, 3976320, 3992888, 4203040, 4395840, 4491999, 4728420, 4991110, 5043648, 5275008, 5964480, 5989332, 6304560, 6593760, 7486665, 7565472, 7985776, 8406080, 8791680, 8983998, 9456840, 9982220, 10087296, 11928960, 11978664, 12609120, 13187520, 14973330, 15130944, 15971552, 16812160, 17967996, 18913680, 19964440, 22459995, 23957328, 25218240, 26375040, 29946660, 30261888, 31943104, 35935992, 37827360, 39928880, 44919990, 47914656, 50436480, 59893320, 63886208, 71871984, 75654720, 79857760, 89839980, 95829312, 119786640, 143743968, 151309440, 159715520, 179679960, 191658624, 239573280, 287487936, 319431040, 359359920, 479146560, 574975872, 718719840, 958293120, 1437439680, 2874879360]

約数ペア:

[(1, 2874879360), (2, 1437439680), (3, 958293120), (4, 718719840), (5, 574975872), (6, 479146560), (8, 359359920), (9, 319431040), (10, 287487936), (12, 239573280), (15, 191658624), (16, 179679960), (18, 159715520), (19, 151309440), (20, 143743968), (24, 119786640), (30, 95829312), (32, 89839980), (36, 79857760), (38, 75654720), (40, 71871984), (45, 63886208), (48, 59893320), (57, 50436480), (60, 47914656), (64, 44919990), (72, 39928880), (76, 37827360), (80, 35935992), (90, 31943104), (95, 30261888), (96, 29946660), (109, 26375040), (114, 25218240), (120, 23957328), (128, 22459995), (144, 19964440), (152, 18913680), (160, 17967996), (171, 16812160), (180, 15971552), (190, 15130944), (192, 14973330), (218, 13187520), (228, 12609120), (240, 11978664), (241, 11928960), (285, 10087296), (288, 9982220), (304, 9456840), (320, 8983998), (327, 8791680), (342, 8406080), (360, 7985776), (380, 7565472), (384, 7486665), (436, 6593760), (456, 6304560), (480, 5989332), (482, 5964480), (545, 5275008), (570, 5043648), (576, 4991110), (608, 4728420), (640, 4491999), (654, 4395840), (684, 4203040), (720, 3992888), (723, 3976320), (760, 3782736), (855, 3362432), (872, 3296880), (912, 3152280), (960, 2994666), (964, 2982240), (981, 2930560), (1090, 2637504), (1140, 2521824), (1152, 2495555), (1205, 2385792), (1216, 2364210), (1308, 2197920), (1368, 2101520), (1440, 1996444), (1446, 1988160), (1520, 1891368), (1635, 1758336), (1710, 1681216), (1744, 1648440), (1824, 1576140), (1920, 1497333), (1928, 1491120), (1962, 1465280), (2071, 1388160), (2169, 1325440), (2180, 1318752), (2280, 1260912), (2410, 1192896), (2432, 1182105), (2616, 1098960), (2736, 1050760), (2880, 998222), (2892, 994080), (3040, 945684), (3270, 879168), (3420, 840608), (3488, 824220), (3615, 795264), (3648, 788070), (3856, 745560), (3924, 732640), (4142, 694080), (4338, 662720), (4360, 659376), (4560, 630456), (4579, 627840), (4820, 596448), (4905, 586112), (5232, 549480), (5472, 525380), (5760, 499111), (5784, 497040), (6080, 472842), (6213, 462720), (6540, 439584), (6840, 420304), (6976, 412110), (7230, 397632), (7296, 394035), (7712, 372780), (7848, 366320), (8284, 347040), (8676, 331360), (8720, 329688), (9120, 315228), (9158, 313920), (9640, 298224), (9810, 293056), (10355, 277632), (10464, 274740), (10845, 265088), (10944, 262690), (11568, 248520), (12160, 236421), (12426, 231360), (13080, 219792), (13680, 210152), (13737, 209280), (13952, 206055), (14460, 198816), (15424, 186390), (15696, 183160), (16568, 173520), (17352, 165680), (17440, 164844), (18240, 157614), (18316, 156960), (18639, 154240), (19280, 149112), (19620, 146528), (20710, 138816), (20928, 137370), (21690, 132544), (21888, 131345), (22895, 125568), (23136, 124260), (24852, 115680), (26160, 109896), (26269, 109440), (27360, 105076), (27474, 104640), (28920, 99408), (30848, 93195), (31065, 92544), (31392, 91580), (33136, 86760), (34704, 82840), (34880, 82422), (36480, 78807), (36632, 78480), (37278, 77120), (38560, 74556), (39240, 73264), (41211, 69760), (41420, 69408), (41856, 68685), (43380, 66272), (45790, 62784), (46272, 62130), (49704, 57840), (52320, 54948), (52538, 54720)]