490596480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 512

約数和(自身を含む): 1982880000

約数和(自身を除く): 1492283520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 64, 66, 72, 80, 87, 88, 89, 90, 96, 99, 108, 110, 116, 120, 128, 132, 135, 144, 145, 160, 165, 174, 176, 178, 180, 192, 198, 216, 220, 232, 240, 261, 264, 267, 270, 288, 290, 297, 319, 320, 330, 348, 352, 356, 360, 384, 396, 432, 435, 440, 445, 464, 480, 495, 522, 528, 534, 540, 576, 580, 594, 638, 640, 660, 696, 704, 712, 720, 783, 792, 801, 864, 870, 880, 890, 928, 957, 960, 979, 990, 1044, 1056, 1068, 1080, 1152, 1160, 1188, 1276, 1305, 1320, 1335, 1392, 1408, 1424, 1440, 1485, 1566, 1584, 1595, 1602, 1728, 1740, 1760, 1780, 1856, 1914, 1920, 1958, 1980, 2088, 2112, 2136, 2160, 2320, 2376, 2403, 2552, 2581, 2610, 2640, 2670, 2784, 2848, 2871, 2880, 2937, 2970, 3132, 3168, 3190, 3204, 3456, 3480, 3520, 3560, 3712, 3828, 3915, 3916, 3960, 4005, 4176, 4224, 4272, 4320, 4640, 4752, 4785, 4806, 4895, 5104, 5162, 5220, 5280, 5340, 5568, 5696, 5742, 5760, 5874, 5940, 6264, 6336, 6380, 6408, 6960, 7040, 7120, 7656, 7743, 7830, 7832, 7920, 8010, 8352, 8544, 8613, 8640, 8811, 9280, 9504, 9570, 9612, 9790, 10208, 10324, 10440, 10560, 10680, 11136, 11392, 11484, 11748, 11880, 12015, 12528, 12672, 12760, 12816, 12905, 13920, 14240, 14355, 14685, 15312, 15486, 15660, 15664, 15840, 16020, 16704, 17088, 17226, 17280, 17622, 18560, 19008, 19140, 19224, 19580, 20416, 20648, 20880, 21120, 21360, 22968, 23229, 23496, 23760, 24030, 25056, 25520, 25632, 25810, 26433, 27840, 28391, 28480, 28710, 29370, 30624, 30972, 31320, 31328, 31680, 32040, 33408, 34176, 34452, 35244, 38016, 38280, 38448, 38715, 39160, 40832, 41296, 41760, 42720, 43065, 44055, 45936, 46458, 46992, 47520, 48060, 50112, 51040, 51264, 51620, 52866, 55680, 56782, 56960, 57420, 58740, 61248, 61944, 62640, 62656, 63360, 64080, 68904, 69687, 70488, 76560, 76896, 77430, 78320, 82592, 83520, 85173, 85440, 86130, 88110, 91872, 92916, 93984, 95040, 96120, 100224, 102080, 102528, 103240, 105732, 113564, 114840, 116145, 117480, 122496, 123888, 125280, 125312, 128160, 132165, 137808, 139374, 140976, 141955, 153120, 153792, 154860, 156640, 165184, 167040, 170346, 170880, 172260, 176220, 183744, 185832, 187968, 190080, 192240, 204160, 206480, 211464, 227128, 229680, 232290, 234960, 247776, 250560, 255519, 256320, 264330, 275616, 278748, 281952, 283910, 306240, 307584, 309720, 313280, 330368, 340692, 344520, 348435, 352440, 367488, 371664, 375936, 384480, 412960, 422928, 425865, 454256, 459360, 464580, 469920, 495552, 501120, 511038, 512640, 528660, 551232, 557496, 563904, 567820, 612480, 619440, 626560, 681384, 689040, 696870, 704880, 743328, 766557, 768960, 825920, 845856, 851730, 908512, 918720, 929160, 939840, 991104, 1022076, 1057320, 1102464, 1114992, 1127808, 1135640, 1238880, 1277595, 1362768, 1378080, 1393740, 1409760, 1486656, 1533114, 1537920, 1651840, 1691712, 1703460, 1817024, 1837440, 1858320, 1879680, 2044152, 2114640, 2229984, 2271280, 2477760, 2555190, 2725536, 2756160, 2787480, 2819520, 2973312, 3066228, 3383424, 3406920, 3634048, 3716640, 3832785, 4088304, 4229280, 4459968, 4542560, 4955520, 5110380, 5451072, 5512320, 5574960, 5639040, 6132456, 6813840, 7433280, 7665570, 8176608, 8458560, 8919936, 9085120, 10220760, 10902144, 11149920, 12264912, 13627680, 14866560, 15331140, 16353216, 16917120, 18170240, 20441520, 22299840, 24529824, 27255360, 30662280, 32706432, 40883040, 44599680, 49059648, 54510720, 61324560, 81766080, 98119296, 122649120, 163532160, 245298240, 490596480]

約数ペア:

[(1, 490596480), (2, 245298240), (3, 163532160), (4, 122649120), (5, 98119296), (6, 81766080), (8, 61324560), (9, 54510720), (10, 49059648), (11, 44599680), (12, 40883040), (15, 32706432), (16, 30662280), (18, 27255360), (20, 24529824), (22, 22299840), (24, 20441520), (27, 18170240), (29, 16917120), (30, 16353216), (32, 15331140), (33, 14866560), (36, 13627680), (40, 12264912), (44, 11149920), (45, 10902144), (48, 10220760), (54, 9085120), (55, 8919936), (58, 8458560), (60, 8176608), (64, 7665570), (66, 7433280), (72, 6813840), (80, 6132456), (87, 5639040), (88, 5574960), (89, 5512320), (90, 5451072), (96, 5110380), (99, 4955520), (108, 4542560), (110, 4459968), (116, 4229280), (120, 4088304), (128, 3832785), (132, 3716640), (135, 3634048), (144, 3406920), (145, 3383424), (160, 3066228), (165, 2973312), (174, 2819520), (176, 2787480), (178, 2756160), (180, 2725536), (192, 2555190), (198, 2477760), (216, 2271280), (220, 2229984), (232, 2114640), (240, 2044152), (261, 1879680), (264, 1858320), (267, 1837440), (270, 1817024), (288, 1703460), (290, 1691712), (297, 1651840), (319, 1537920), (320, 1533114), (330, 1486656), (348, 1409760), (352, 1393740), (356, 1378080), (360, 1362768), (384, 1277595), (396, 1238880), (432, 1135640), (435, 1127808), (440, 1114992), (445, 1102464), (464, 1057320), (480, 1022076), (495, 991104), (522, 939840), (528, 929160), (534, 918720), (540, 908512), (576, 851730), (580, 845856), (594, 825920), (638, 768960), (640, 766557), (660, 743328), (696, 704880), (704, 696870), (712, 689040), (720, 681384), (783, 626560), (792, 619440), (801, 612480), (864, 567820), (870, 563904), (880, 557496), (890, 551232), (928, 528660), (957, 512640), (960, 511038), (979, 501120), (990, 495552), (1044, 469920), (1056, 464580), (1068, 459360), (1080, 454256), (1152, 425865), (1160, 422928), (1188, 412960), (1276, 384480), (1305, 375936), (1320, 371664), (1335, 367488), (1392, 352440), (1408, 348435), (1424, 344520), (1440, 340692), (1485, 330368), (1566, 313280), (1584, 309720), (1595, 307584), (1602, 306240), (1728, 283910), (1740, 281952), (1760, 278748), (1780, 275616), (1856, 264330), (1914, 256320), (1920, 255519), (1958, 250560), (1980, 247776), (2088, 234960), (2112, 232290), (2136, 229680), (2160, 227128), (2320, 211464), (2376, 206480), (2403, 204160), (2552, 192240), (2581, 190080), (2610, 187968), (2640, 185832), (2670, 183744), (2784, 176220), (2848, 172260), (2871, 170880), (2880, 170346), (2937, 167040), (2970, 165184), (3132, 156640), (3168, 154860), (3190, 153792), (3204, 153120), (3456, 141955), (3480, 140976), (3520, 139374), (3560, 137808), (3712, 132165), (3828, 128160), (3915, 125312), (3916, 125280), (3960, 123888), (4005, 122496), (4176, 117480), (4224, 116145), (4272, 114840), (4320, 113564), (4640, 105732), (4752, 103240), (4785, 102528), (4806, 102080), (4895, 100224), (5104, 96120), (5162, 95040), (5220, 93984), (5280, 92916), (5340, 91872), (5568, 88110), (5696, 86130), (5742, 85440), (5760, 85173), (5874, 83520), (5940, 82592), (6264, 78320), (6336, 77430), (6380, 76896), (6408, 76560), (6960, 70488), (7040, 69687), (7120, 68904), (7656, 64080), (7743, 63360), (7830, 62656), (7832, 62640), (7920, 61944), (8010, 61248), (8352, 58740), (8544, 57420), (8613, 56960), (8640, 56782), (8811, 55680), (9280, 52866), (9504, 51620), (9570, 51264), (9612, 51040), (9790, 50112), (10208, 48060), (10324, 47520), (10440, 46992), (10560, 46458), (10680, 45936), (11136, 44055), (11392, 43065), (11484, 42720), (11748, 41760), (11880, 41296), (12015, 40832), (12528, 39160), (12672, 38715), (12760, 38448), (12816, 38280), (12905, 38016), (13920, 35244), (14240, 34452), (14355, 34176), (14685, 33408), (15312, 32040), (15486, 31680), (15660, 31328), (15664, 31320), (15840, 30972), (16020, 30624), (16704, 29370), (17088, 28710), (17226, 28480), (17280, 28391), (17622, 27840), (18560, 26433), (19008, 25810), (19140, 25632), (19224, 25520), (19580, 25056), (20416, 24030), (20648, 23760), (20880, 23496), (21120, 23229), (21360, 22968)]