1949633280

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{8059}}^1$

素因数の和:8096

約数の個数: 288

約数和(自身を含む): 7907827200

約数和(自身を除く): 5958193920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8059, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16118, 16128, 17280, 20160, 24177, 24192, 26880, 30240, 32236, 34560, 40295, 40320, 48354, 48384, 56413, 60480, 64472, 72531, 80590, 80640, 96708, 112826, 120885, 120960, 128944, 145062, 161180, 169239, 193416, 217593, 225652, 241770, 241920, 257888, 282065, 290124, 322360, 338478, 362655, 386832, 435186, 451304, 483540, 507717, 515776, 564130, 580248, 644720, 676956, 725310, 773664, 846195, 870372, 902608, 967080, 1015434, 1031552, 1087965, 1128260, 1160496, 1289440, 1353912, 1450620, 1523151, 1547328, 1692390, 1740744, 1805216, 1934160, 2030868, 2063104, 2175930, 2256520, 2320992, 2538585, 2578880, 2707824, 2901240, 3046302, 3094656, 3384780, 3481488, 3610432, 3868320, 4061736, 4351860, 4513040, 4641984, 5077170, 5157760, 5415648, 5802480, 6092604, 6189312, 6769560, 6962976, 7220864, 7615755, 7736640, 8123472, 8703720, 9026080, 9283968, 10154340, 10315520, 10831296, 11604960, 12185208, 13539120, 13925952, 14441728, 15231510, 15473280, 16246944, 17407440, 18052160, 18567936, 20308680, 21662592, 23209920, 24370416, 27078240, 27851904, 30463020, 30946560, 32493888, 34814880, 36104320, 40617360, 43325184, 46419840, 48740832, 54156480, 55703808, 60926040, 64987776, 69629760, 72208640, 81234720, 92839680, 97481664, 108312960, 121852080, 129975552, 139259520, 162469440, 194963328, 216625920, 243704160, 278519040, 324938880, 389926656, 487408320, 649877760, 974816640, 1949633280]

約数ペア:

[(1, 1949633280), (2, 974816640), (3, 649877760), (4, 487408320), (5, 389926656), (6, 324938880), (7, 278519040), (8, 243704160), (9, 216625920), (10, 194963328), (12, 162469440), (14, 139259520), (15, 129975552), (16, 121852080), (18, 108312960), (20, 97481664), (21, 92839680), (24, 81234720), (27, 72208640), (28, 69629760), (30, 64987776), (32, 60926040), (35, 55703808), (36, 54156480), (40, 48740832), (42, 46419840), (45, 43325184), (48, 40617360), (54, 36104320), (56, 34814880), (60, 32493888), (63, 30946560), (64, 30463020), (70, 27851904), (72, 27078240), (80, 24370416), (84, 23209920), (90, 21662592), (96, 20308680), (105, 18567936), (108, 18052160), (112, 17407440), (120, 16246944), (126, 15473280), (128, 15231510), (135, 14441728), (140, 13925952), (144, 13539120), (160, 12185208), (168, 11604960), (180, 10831296), (189, 10315520), (192, 10154340), (210, 9283968), (216, 9026080), (224, 8703720), (240, 8123472), (252, 7736640), (256, 7615755), (270, 7220864), (280, 6962976), (288, 6769560), (315, 6189312), (320, 6092604), (336, 5802480), (360, 5415648), (378, 5157760), (384, 5077170), (420, 4641984), (432, 4513040), (448, 4351860), (480, 4061736), (504, 3868320), (540, 3610432), (560, 3481488), (576, 3384780), (630, 3094656), (640, 3046302), (672, 2901240), (720, 2707824), (756, 2578880), (768, 2538585), (840, 2320992), (864, 2256520), (896, 2175930), (945, 2063104), (960, 2030868), (1008, 1934160), (1080, 1805216), (1120, 1740744), (1152, 1692390), (1260, 1547328), (1280, 1523151), (1344, 1450620), (1440, 1353912), (1512, 1289440), (1680, 1160496), (1728, 1128260), (1792, 1087965), (1890, 1031552), (1920, 1015434), (2016, 967080), (2160, 902608), (2240, 870372), (2304, 846195), (2520, 773664), (2688, 725310), (2880, 676956), (3024, 644720), (3360, 580248), (3456, 564130), (3780, 515776), (3840, 507717), (4032, 483540), (4320, 451304), (4480, 435186), (5040, 386832), (5376, 362655), (5760, 338478), (6048, 322360), (6720, 290124), (6912, 282065), (7560, 257888), (8059, 241920), (8064, 241770), (8640, 225652), (8960, 217593), (10080, 193416), (11520, 169239), (12096, 161180), (13440, 145062), (15120, 128944), (16118, 120960), (16128, 120885), (17280, 112826), (20160, 96708), (24177, 80640), (24192, 80590), (26880, 72531), (30240, 64472), (32236, 60480), (34560, 56413), (40295, 48384), (40320, 48354)]