2554621440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 640

約数和(自身を含む): 10229345280

約数和(自身を除く): 7674723840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 41, 42, 48, 56, 57, 60, 61, 64, 70, 76, 80, 82, 84, 95, 96, 105, 112, 114, 120, 122, 123, 128, 133, 140, 152, 160, 164, 168, 183, 190, 192, 205, 210, 224, 228, 240, 244, 246, 256, 266, 280, 285, 287, 304, 305, 320, 328, 336, 366, 380, 384, 399, 410, 420, 427, 448, 456, 480, 488, 492, 512, 532, 560, 570, 574, 608, 610, 615, 640, 656, 665, 672, 732, 760, 768, 779, 798, 820, 840, 854, 861, 896, 912, 915, 960, 976, 984, 1064, 1120, 1140, 1148, 1159, 1216, 1220, 1230, 1280, 1281, 1312, 1330, 1344, 1435, 1464, 1520, 1536, 1558, 1596, 1640, 1680, 1708, 1722, 1792, 1824, 1830, 1920, 1952, 1968, 1995, 2128, 2135, 2240, 2280, 2296, 2318, 2337, 2432, 2440, 2460, 2501, 2560, 2562, 2624, 2660, 2688, 2870, 2928, 3040, 3116, 3192, 3280, 3360, 3416, 3444, 3477, 3584, 3648, 3660, 3840, 3895, 3904, 3936, 3990, 4256, 4270, 4305, 4480, 4560, 4592, 4636, 4674, 4864, 4880, 4920, 5002, 5124, 5248, 5320, 5376, 5453, 5740, 5795, 5856, 6080, 6232, 6384, 6405, 6560, 6720, 6832, 6888, 6954, 7296, 7320, 7503, 7680, 7790, 7808, 7872, 7980, 8113, 8512, 8540, 8610, 8960, 9120, 9184, 9272, 9348, 9728, 9760, 9840, 10004, 10248, 10496, 10640, 10752, 10906, 11480, 11590, 11685, 11712, 12160, 12464, 12505, 12768, 12810, 13120, 13440, 13664, 13776, 13908, 14592, 14640, 15006, 15580, 15616, 15744, 15960, 16226, 16359, 17024, 17080, 17220, 17385, 17507, 17920, 18240, 18368, 18544, 18696, 19520, 19680, 20008, 20496, 20992, 21280, 21812, 22960, 23180, 23370, 23424, 24320, 24339, 24928, 25010, 25536, 25620, 26240, 26880, 27265, 27328, 27552, 27816, 29184, 29280, 30012, 31160, 31232, 31488, 31920, 32452, 32718, 34048, 34160, 34440, 34770, 35014, 36480, 36736, 37088, 37392, 37515, 39040, 39360, 40016, 40565, 40992, 42560, 43624, 45920, 46360, 46740, 46848, 47519, 48640, 48678, 49856, 50020, 51072, 51240, 52480, 52521, 53760, 54530, 54656, 55104, 55632, 58560, 60024, 62320, 62976, 63840, 64904, 65436, 68096, 68320, 68880, 69540, 70028, 72960, 73472, 74176, 74784, 75030, 78080, 78720, 80032, 81130, 81795, 81984, 85120, 87248, 87535, 91840, 92720, 93480, 93696, 95038, 97356, 99712, 100040, 102144, 102480, 104960, 105042, 109060, 109312, 110208, 111264, 117120, 120048, 121695, 124640, 127680, 129808, 130872, 136640, 137760, 139080, 140056, 142557, 145920, 146944, 148352, 149568, 150060, 156160, 157440, 160064, 162260, 163590, 163968, 170240, 174496, 175070, 183680, 185440, 186960, 190076, 194712, 199424, 200080, 204288, 204960, 210084, 218120, 218624, 220416, 222528, 234240, 237595, 240096, 243390, 249280, 255360, 259616, 261744, 262605, 273280, 275520, 278160, 280112, 285114, 296704, 299136, 300120, 314880, 320128, 324520, 327180, 327936, 332633, 340480, 348992, 350140, 367360, 370880, 373920, 380152, 389424, 398848, 400160, 409920, 420168, 436240, 440832, 445056, 468480, 475190, 480192, 486780, 498560, 510720, 519232, 523488, 525210, 546560, 551040, 556320, 560224, 570228, 593408, 598272, 600240, 640256, 649040, 654360, 655872, 665266, 697984, 700280, 712785, 734720, 741760, 747840, 760304, 778848, 800320, 819840, 840336, 872480, 890112, 950380, 960384, 973560, 997120, 997899, 1021440, 1038464, 1046976, 1050420, 1093120, 1102080, 1112640, 1120448, 1140456, 1196544, 1200480, 1280512, 1298080, 1308720, 1330532, 1395968, 1400560, 1425570, 1483520, 1495680, 1520608, 1557696, 1600640, 1639680, 1663165, 1680672, 1744960, 1780224, 1900760, 1920768, 1947120, 1994240, 1995798, 2076928, 2093952, 2100840, 2204160, 2225280, 2240896, 2280912, 2400960, 2596160, 2617440, 2661064, 2791936, 2801120, 2851140, 2967040, 2991360, 3041216, 3115392, 3201280, 3279360, 3326330, 3361344, 3489920, 3801520, 3841536, 3894240, 3991596, 4153856, 4187904, 4201680, 4450560, 4481792, 4561824, 4801920, 4989495, 5192320, 5234880, 5322128, 5602240, 5702280, 5982720, 6082432, 6230784, 6402560, 6652660, 6722688, 6979840, 7603040, 7788480, 7983192, 8375808, 8403360, 8901120, 8963584, 9123648, 9603840, 9978990, 10384640, 10469760, 10644256, 11204480, 11404560, 12164864, 12461568, 13305320, 13445376, 13959680, 15206080, 15576960, 15966384, 16806720, 18247296, 19207680, 19957980, 20769280, 20939520, 21288512, 22408960, 22809120, 24329728, 26610640, 26890752, 30412160, 31153920, 31932768, 33613440, 36494592, 39915960, 41879040, 42577024, 44817920, 45618240, 53221280, 60824320, 62307840, 63865536, 67226880, 72989184, 79831920, 85154048, 91236480, 106442560, 121648640, 127731072, 134453760, 159663840, 170308096, 182472960, 212885120, 255462144, 319327680, 364945920, 425770240, 510924288, 638655360, 851540480, 1277310720, 2554621440]

約数ペア:

[(1, 2554621440), (2, 1277310720), (3, 851540480), (4, 638655360), (5, 510924288), (6, 425770240), (7, 364945920), (8, 319327680), (10, 255462144), (12, 212885120), (14, 182472960), (15, 170308096), (16, 159663840), (19, 134453760), (20, 127731072), (21, 121648640), (24, 106442560), (28, 91236480), (30, 85154048), (32, 79831920), (35, 72989184), (38, 67226880), (40, 63865536), (41, 62307840), (42, 60824320), (48, 53221280), (56, 45618240), (57, 44817920), (60, 42577024), (61, 41879040), (64, 39915960), (70, 36494592), (76, 33613440), (80, 31932768), (82, 31153920), (84, 30412160), (95, 26890752), (96, 26610640), (105, 24329728), (112, 22809120), (114, 22408960), (120, 21288512), (122, 20939520), (123, 20769280), (128, 19957980), (133, 19207680), (140, 18247296), (152, 16806720), (160, 15966384), (164, 15576960), (168, 15206080), (183, 13959680), (190, 13445376), (192, 13305320), (205, 12461568), (210, 12164864), (224, 11404560), (228, 11204480), (240, 10644256), (244, 10469760), (246, 10384640), (256, 9978990), (266, 9603840), (280, 9123648), (285, 8963584), (287, 8901120), (304, 8403360), (305, 8375808), (320, 7983192), (328, 7788480), (336, 7603040), (366, 6979840), (380, 6722688), (384, 6652660), (399, 6402560), (410, 6230784), (420, 6082432), (427, 5982720), (448, 5702280), (456, 5602240), (480, 5322128), (488, 5234880), (492, 5192320), (512, 4989495), (532, 4801920), (560, 4561824), (570, 4481792), (574, 4450560), (608, 4201680), (610, 4187904), (615, 4153856), (640, 3991596), (656, 3894240), (665, 3841536), (672, 3801520), (732, 3489920), (760, 3361344), (768, 3326330), (779, 3279360), (798, 3201280), (820, 3115392), (840, 3041216), (854, 2991360), (861, 2967040), (896, 2851140), (912, 2801120), (915, 2791936), (960, 2661064), (976, 2617440), (984, 2596160), (1064, 2400960), (1120, 2280912), (1140, 2240896), (1148, 2225280), (1159, 2204160), (1216, 2100840), (1220, 2093952), (1230, 2076928), (1280, 1995798), (1281, 1994240), (1312, 1947120), (1330, 1920768), (1344, 1900760), (1435, 1780224), (1464, 1744960), (1520, 1680672), (1536, 1663165), (1558, 1639680), (1596, 1600640), (1640, 1557696), (1680, 1520608), (1708, 1495680), (1722, 1483520), (1792, 1425570), (1824, 1400560), (1830, 1395968), (1920, 1330532), (1952, 1308720), (1968, 1298080), (1995, 1280512), (2128, 1200480), (2135, 1196544), (2240, 1140456), (2280, 1120448), (2296, 1112640), (2318, 1102080), (2337, 1093120), (2432, 1050420), (2440, 1046976), (2460, 1038464), (2501, 1021440), (2560, 997899), (2562, 997120), (2624, 973560), (2660, 960384), (2688, 950380), (2870, 890112), (2928, 872480), (3040, 840336), (3116, 819840), (3192, 800320), (3280, 778848), (3360, 760304), (3416, 747840), (3444, 741760), (3477, 734720), (3584, 712785), (3648, 700280), (3660, 697984), (3840, 665266), (3895, 655872), (3904, 654360), (3936, 649040), (3990, 640256), (4256, 600240), (4270, 598272), (4305, 593408), (4480, 570228), (4560, 560224), (4592, 556320), (4636, 551040), (4674, 546560), (4864, 525210), (4880, 523488), (4920, 519232), (5002, 510720), (5124, 498560), (5248, 486780), (5320, 480192), (5376, 475190), (5453, 468480), (5740, 445056), (5795, 440832), (5856, 436240), (6080, 420168), (6232, 409920), (6384, 400160), (6405, 398848), (6560, 389424), (6720, 380152), (6832, 373920), (6888, 370880), (6954, 367360), (7296, 350140), (7320, 348992), (7503, 340480), (7680, 332633), (7790, 327936), (7808, 327180), (7872, 324520), (7980, 320128), (8113, 314880), (8512, 300120), (8540, 299136), (8610, 296704), (8960, 285114), (9120, 280112), (9184, 278160), (9272, 275520), (9348, 273280), (9728, 262605), (9760, 261744), (9840, 259616), (10004, 255360), (10248, 249280), (10496, 243390), (10640, 240096), (10752, 237595), (10906, 234240), (11480, 222528), (11590, 220416), (11685, 218624), (11712, 218120), (12160, 210084), (12464, 204960), (12505, 204288), (12768, 200080), (12810, 199424), (13120, 194712), (13440, 190076), (13664, 186960), (13776, 185440), (13908, 183680), (14592, 175070), (14640, 174496), (15006, 170240), (15580, 163968), (15616, 163590), (15744, 162260), (15960, 160064), (16226, 157440), (16359, 156160), (17024, 150060), (17080, 149568), (17220, 148352), (17385, 146944), (17507, 145920), (17920, 142557), (18240, 140056), (18368, 139080), (18544, 137760), (18696, 136640), (19520, 130872), (19680, 129808), (20008, 127680), (20496, 124640), (20992, 121695), (21280, 120048), (21812, 117120), (22960, 111264), (23180, 110208), (23370, 109312), (23424, 109060), (24320, 105042), (24339, 104960), (24928, 102480), (25010, 102144), (25536, 100040), (25620, 99712), (26240, 97356), (26880, 95038), (27265, 93696), (27328, 93480), (27552, 92720), (27816, 91840), (29184, 87535), (29280, 87248), (30012, 85120), (31160, 81984), (31232, 81795), (31488, 81130), (31920, 80032), (32452, 78720), (32718, 78080), (34048, 75030), (34160, 74784), (34440, 74176), (34770, 73472), (35014, 72960), (36480, 70028), (36736, 69540), (37088, 68880), (37392, 68320), (37515, 68096), (39040, 65436), (39360, 64904), (40016, 63840), (40565, 62976), (40992, 62320), (42560, 60024), (43624, 58560), (45920, 55632), (46360, 55104), (46740, 54656), (46848, 54530), (47519, 53760), (48640, 52521), (48678, 52480), (49856, 51240), (50020, 51072)]