2857669920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 576

約数和(自身を含む): 12038906880

約数和(自身を除く): 9181236960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 43, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 86, 90, 95, 96, 105, 112, 114, 120, 126, 129, 133, 140, 144, 152, 160, 168, 171, 172, 180, 190, 210, 215, 224, 228, 240, 252, 258, 266, 280, 285, 288, 301, 304, 315, 336, 342, 344, 347, 360, 380, 387, 399, 420, 430, 456, 480, 504, 516, 532, 560, 570, 602, 608, 630, 645, 665, 672, 684, 688, 694, 720, 760, 774, 798, 817, 840, 855, 860, 903, 912, 1008, 1032, 1041, 1064, 1120, 1140, 1197, 1204, 1260, 1290, 1330, 1368, 1376, 1388, 1440, 1505, 1520, 1548, 1596, 1634, 1680, 1710, 1720, 1735, 1806, 1824, 1935, 1995, 2016, 2064, 2082, 2128, 2280, 2394, 2408, 2429, 2451, 2520, 2580, 2660, 2709, 2736, 2776, 3010, 3040, 3096, 3123, 3192, 3268, 3360, 3420, 3440, 3470, 3612, 3870, 3990, 4085, 4128, 4164, 4256, 4515, 4560, 4788, 4816, 4858, 4902, 5040, 5160, 5205, 5320, 5418, 5472, 5552, 5719, 5985, 6020, 6192, 6246, 6384, 6536, 6593, 6840, 6880, 6940, 7224, 7287, 7353, 7740, 7980, 8170, 8328, 9030, 9120, 9576, 9632, 9716, 9804, 10080, 10320, 10410, 10640, 10836, 11104, 11438, 11970, 12040, 12145, 12255, 12384, 12492, 12768, 13072, 13186, 13545, 13680, 13880, 14448, 14574, 14706, 14921, 15480, 15615, 15960, 16340, 16656, 17157, 18060, 19152, 19432, 19608, 19779, 20640, 20820, 21280, 21672, 21861, 22876, 23940, 24080, 24290, 24510, 24984, 26144, 26372, 27090, 27360, 27760, 28595, 28896, 29148, 29412, 29842, 30960, 31230, 31920, 32680, 32965, 33312, 34314, 36120, 36435, 36765, 38304, 38864, 39216, 39558, 41640, 43344, 43722, 44763, 45752, 46151, 47880, 48160, 48580, 49020, 49968, 51471, 52744, 54180, 55520, 57190, 58296, 58824, 59337, 59684, 61920, 62460, 63840, 65360, 65930, 68628, 72240, 72870, 73530, 74605, 77728, 78432, 79116, 83280, 85785, 86688, 87444, 89526, 91504, 92302, 95760, 97160, 98040, 98895, 99936, 102942, 104447, 105488, 108360, 109305, 114380, 116592, 117648, 118674, 119368, 124920, 130720, 131860, 134289, 137256, 138453, 144480, 145740, 147060, 149210, 158232, 166560, 171570, 174888, 179052, 183008, 184604, 191520, 194320, 196080, 197790, 205884, 208894, 210976, 216720, 218610, 223815, 228760, 230755, 233184, 235296, 237348, 238736, 249840, 257355, 263720, 268578, 274512, 276906, 283499, 291480, 294120, 296685, 298420, 313341, 316464, 343140, 349776, 358104, 369208, 388640, 392160, 395580, 411768, 415359, 417788, 433440, 437220, 447630, 457520, 461510, 474696, 477472, 499680, 514710, 522235, 527440, 537156, 549024, 553812, 566998, 582960, 588240, 593370, 596840, 626682, 632928, 671445, 686280, 692265, 699552, 716208, 738416, 791160, 823536, 830718, 835576, 850497, 874440, 895260, 915040, 923020, 940023, 949392, 1029420, 1044470, 1054880, 1074312, 1107624, 1133996, 1165920, 1176480, 1186740, 1193680, 1253364, 1342890, 1372560, 1384530, 1417495, 1432416, 1476832, 1566705, 1582320, 1647072, 1661436, 1671152, 1700994, 1748880, 1790520, 1846040, 1880046, 1898784, 1984493, 2058840, 2076795, 2088940, 2148624, 2215248, 2267992, 2373480, 2387360, 2506728, 2551491, 2685780, 2745120, 2769060, 2834990, 3133410, 3164640, 3322872, 3342304, 3401988, 3497760, 3581040, 3692080, 3760092, 3968986, 4117680, 4153590, 4177880, 4252485, 4297248, 4430496, 4535984, 4700115, 4746960, 5013456, 5102982, 5371560, 5538120, 5669980, 5953479, 6266820, 6645744, 6803976, 7162080, 7384160, 7520184, 7937972, 8235360, 8307180, 8355760, 8504970, 9071968, 9400230, 9493920, 9922465, 10026912, 10205964, 10743120, 11076240, 11339960, 11906958, 12533640, 12757455, 13291488, 13607952, 15040368, 15875944, 16614360, 16711520, 17009940, 17860437, 18800460, 19844930, 20411928, 21486240, 22152480, 22679920, 23813916, 25067280, 25514910, 27215904, 29767395, 30080736, 31751888, 33228720, 34019880, 35720874, 37600920, 39689860, 40823856, 45359840, 47627832, 50134560, 51029820, 59534790, 63503776, 66457440, 68039760, 71441748, 75201840, 79379720, 81647712, 89302185, 95255664, 102059640, 119069580, 136079520, 142883496, 150403680, 158759440, 178604370, 190511328, 204119280, 238139160, 285766992, 317518880, 357208740, 408238560, 476278320, 571533984, 714417480, 952556640, 1428834960, 2857669920]

約数ペア:

[(1, 2857669920), (2, 1428834960), (3, 952556640), (4, 714417480), (5, 571533984), (6, 476278320), (7, 408238560), (8, 357208740), (9, 317518880), (10, 285766992), (12, 238139160), (14, 204119280), (15, 190511328), (16, 178604370), (18, 158759440), (19, 150403680), (20, 142883496), (21, 136079520), (24, 119069580), (28, 102059640), (30, 95255664), (32, 89302185), (35, 81647712), (36, 79379720), (38, 75201840), (40, 71441748), (42, 68039760), (43, 66457440), (45, 63503776), (48, 59534790), (56, 51029820), (57, 50134560), (60, 47627832), (63, 45359840), (70, 40823856), (72, 39689860), (76, 37600920), (80, 35720874), (84, 34019880), (86, 33228720), (90, 31751888), (95, 30080736), (96, 29767395), (105, 27215904), (112, 25514910), (114, 25067280), (120, 23813916), (126, 22679920), (129, 22152480), (133, 21486240), (140, 20411928), (144, 19844930), (152, 18800460), (160, 17860437), (168, 17009940), (171, 16711520), (172, 16614360), (180, 15875944), (190, 15040368), (210, 13607952), (215, 13291488), (224, 12757455), (228, 12533640), (240, 11906958), (252, 11339960), (258, 11076240), (266, 10743120), (280, 10205964), (285, 10026912), (288, 9922465), (301, 9493920), (304, 9400230), (315, 9071968), (336, 8504970), (342, 8355760), (344, 8307180), (347, 8235360), (360, 7937972), (380, 7520184), (387, 7384160), (399, 7162080), (420, 6803976), (430, 6645744), (456, 6266820), (480, 5953479), (504, 5669980), (516, 5538120), (532, 5371560), (560, 5102982), (570, 5013456), (602, 4746960), (608, 4700115), (630, 4535984), (645, 4430496), (665, 4297248), (672, 4252485), (684, 4177880), (688, 4153590), (694, 4117680), (720, 3968986), (760, 3760092), (774, 3692080), (798, 3581040), (817, 3497760), (840, 3401988), (855, 3342304), (860, 3322872), (903, 3164640), (912, 3133410), (1008, 2834990), (1032, 2769060), (1041, 2745120), (1064, 2685780), (1120, 2551491), (1140, 2506728), (1197, 2387360), (1204, 2373480), (1260, 2267992), (1290, 2215248), (1330, 2148624), (1368, 2088940), (1376, 2076795), (1388, 2058840), (1440, 1984493), (1505, 1898784), (1520, 1880046), (1548, 1846040), (1596, 1790520), (1634, 1748880), (1680, 1700994), (1710, 1671152), (1720, 1661436), (1735, 1647072), (1806, 1582320), (1824, 1566705), (1935, 1476832), (1995, 1432416), (2016, 1417495), (2064, 1384530), (2082, 1372560), (2128, 1342890), (2280, 1253364), (2394, 1193680), (2408, 1186740), (2429, 1176480), (2451, 1165920), (2520, 1133996), (2580, 1107624), (2660, 1074312), (2709, 1054880), (2736, 1044470), (2776, 1029420), (3010, 949392), (3040, 940023), (3096, 923020), (3123, 915040), (3192, 895260), (3268, 874440), (3360, 850497), (3420, 835576), (3440, 830718), (3470, 823536), (3612, 791160), (3870, 738416), (3990, 716208), (4085, 699552), (4128, 692265), (4164, 686280), (4256, 671445), (4515, 632928), (4560, 626682), (4788, 596840), (4816, 593370), (4858, 588240), (4902, 582960), (5040, 566998), (5160, 553812), (5205, 549024), (5320, 537156), (5418, 527440), (5472, 522235), (5552, 514710), (5719, 499680), (5985, 477472), (6020, 474696), (6192, 461510), (6246, 457520), (6384, 447630), (6536, 437220), (6593, 433440), (6840, 417788), (6880, 415359), (6940, 411768), (7224, 395580), (7287, 392160), (7353, 388640), (7740, 369208), (7980, 358104), (8170, 349776), (8328, 343140), (9030, 316464), (9120, 313341), (9576, 298420), (9632, 296685), (9716, 294120), (9804, 291480), (10080, 283499), (10320, 276906), (10410, 274512), (10640, 268578), (10836, 263720), (11104, 257355), (11438, 249840), (11970, 238736), (12040, 237348), (12145, 235296), (12255, 233184), (12384, 230755), (12492, 228760), (12768, 223815), (13072, 218610), (13186, 216720), (13545, 210976), (13680, 208894), (13880, 205884), (14448, 197790), (14574, 196080), (14706, 194320), (14921, 191520), (15480, 184604), (15615, 183008), (15960, 179052), (16340, 174888), (16656, 171570), (17157, 166560), (18060, 158232), (19152, 149210), (19432, 147060), (19608, 145740), (19779, 144480), (20640, 138453), (20820, 137256), (21280, 134289), (21672, 131860), (21861, 130720), (22876, 124920), (23940, 119368), (24080, 118674), (24290, 117648), (24510, 116592), (24984, 114380), (26144, 109305), (26372, 108360), (27090, 105488), (27360, 104447), (27760, 102942), (28595, 99936), (28896, 98895), (29148, 98040), (29412, 97160), (29842, 95760), (30960, 92302), (31230, 91504), (31920, 89526), (32680, 87444), (32965, 86688), (33312, 85785), (34314, 83280), (36120, 79116), (36435, 78432), (36765, 77728), (38304, 74605), (38864, 73530), (39216, 72870), (39558, 72240), (41640, 68628), (43344, 65930), (43722, 65360), (44763, 63840), (45752, 62460), (46151, 61920), (47880, 59684), (48160, 59337), (48580, 58824), (49020, 58296), (49968, 57190), (51471, 55520), (52744, 54180)]