639016957440

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{99409}}^1$

素因数の和:99475

約数の個数: 400

約数和(自身を含む): 2362611461760

約数和(自身を除く): 1723594504320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1296, 1395, 1440, 1488, 1536, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2511, 2560, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5022, 5184, 5580, 5760, 5952, 6480, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9920, 10044, 10368, 11160, 11520, 11904, 12555, 12960, 13392, 13824, 14880, 15872, 16740, 17280, 17856, 19840, 20088, 20736, 22320, 23040, 23808, 25110, 25920, 26784, 29760, 33480, 34560, 35712, 39680, 40176, 41472, 44640, 47616, 50220, 51840, 53568, 59520, 66960, 69120, 71424, 79360, 80352, 89280, 99409, 100440, 103680, 107136, 119040, 133920, 142848, 160704, 178560, 198818, 200880, 207360, 214272, 238080, 267840, 298227, 321408, 357120, 397636, 401760, 428544, 497045, 535680, 596454, 642816, 714240, 795272, 803520, 894681, 994090, 1071360, 1192908, 1285632, 1491135, 1590544, 1607040, 1789362, 1988180, 2142720, 2385816, 2684043, 2982270, 3081679, 3181088, 3214080, 3578724, 3976360, 4473405, 4771632, 5368086, 5964540, 6163358, 6362176, 6428160, 7157448, 7952720, 8052129, 8946810, 9245037, 9543264, 10736172, 11929080, 12326716, 12724352, 13420215, 14314896, 15408395, 15905440, 16104258, 17893620, 18490074, 19086528, 21472344, 23858160, 24653432, 25448704, 26840430, 27735111, 28629792, 30816790, 31810880, 32208516, 35787240, 36980148, 38173056, 40260645, 42944688, 46225185, 47716320, 49306864, 50897408, 53680860, 55470222, 57259584, 61633580, 63621760, 64417032, 71574480, 73960296, 76346112, 80521290, 83205333, 85889376, 92450370, 95432640, 98613728, 107361720, 110940444, 114519168, 123267160, 127243520, 128834064, 138675555, 143148960, 147920592, 152692224, 161042580, 166410666, 171778752, 184900740, 190865280, 197227456, 214723440, 221880888, 229038336, 246534320, 249615999, 254487040, 257668128, 277351110, 286297920, 295841184, 322085160, 332821332, 343557504, 369801480, 381730560, 394454912, 416026665, 429446880, 443761776, 458076672, 493068640, 499231998, 515336256, 554702220, 572595840, 591682368, 644170320, 665642664, 687115008, 739602960, 763461120, 788909824, 832053330, 858893760, 887523552, 986137280, 998463996, 1030672512, 1109404440, 1145191680, 1183364736, 1248079995, 1288340640, 1331285328, 1374230016, 1479205920, 1577819648, 1664106660, 1717787520, 1775047104, 1972274560, 1996927992, 2061345024, 2218808880, 2290383360, 2366729472, 2496159990, 2576681280, 2662570656, 2958411840, 3328213320, 3435575040, 3550094208, 3944549120, 3993855984, 4122690048, 4437617760, 4733458944, 4992319980, 5153362560, 5325141312, 5916823680, 6656426640, 6871150080, 7100188416, 7889098240, 7987711968, 8875235520, 9984639960, 10306725120, 10650282624, 11833647360, 13312853280, 14200376832, 15975423936, 17750471040, 19969279920, 20613450240, 21300565248, 23667294720, 26625706560, 31950847872, 35500942080, 39938559840, 42601130496, 53251413120, 63901695744, 71001884160, 79877119680, 106502826240, 127803391488, 159754239360, 213005652480, 319508478720, 639016957440]

約数ペア:

[(1, 639016957440), (2, 319508478720), (3, 213005652480), (4, 159754239360), (5, 127803391488), (6, 106502826240), (8, 79877119680), (9, 71001884160), (10, 63901695744), (12, 53251413120), (15, 42601130496), (16, 39938559840), (18, 35500942080), (20, 31950847872), (24, 26625706560), (27, 23667294720), (30, 21300565248), (31, 20613450240), (32, 19969279920), (36, 17750471040), (40, 15975423936), (45, 14200376832), (48, 13312853280), (54, 11833647360), (60, 10650282624), (62, 10306725120), (64, 9984639960), (72, 8875235520), (80, 7987711968), (81, 7889098240), (90, 7100188416), (93, 6871150080), (96, 6656426640), (108, 5916823680), (120, 5325141312), (124, 5153362560), (128, 4992319980), (135, 4733458944), (144, 4437617760), (155, 4122690048), (160, 3993855984), (162, 3944549120), (180, 3550094208), (186, 3435575040), (192, 3328213320), (216, 2958411840), (240, 2662570656), (248, 2576681280), (256, 2496159990), (270, 2366729472), (279, 2290383360), (288, 2218808880), (310, 2061345024), (320, 1996927992), (324, 1972274560), (360, 1775047104), (372, 1717787520), (384, 1664106660), (405, 1577819648), (432, 1479205920), (465, 1374230016), (480, 1331285328), (496, 1288340640), (512, 1248079995), (540, 1183364736), (558, 1145191680), (576, 1109404440), (620, 1030672512), (640, 998463996), (648, 986137280), (720, 887523552), (744, 858893760), (768, 832053330), (810, 788909824), (837, 763461120), (864, 739602960), (930, 687115008), (960, 665642664), (992, 644170320), (1080, 591682368), (1116, 572595840), (1152, 554702220), (1240, 515336256), (1280, 499231998), (1296, 493068640), (1395, 458076672), (1440, 443761776), (1488, 429446880), (1536, 416026665), (1620, 394454912), (1674, 381730560), (1728, 369801480), (1860, 343557504), (1920, 332821332), (1984, 322085160), (2160, 295841184), (2232, 286297920), (2304, 277351110), (2480, 257668128), (2511, 254487040), (2560, 249615999), (2592, 246534320), (2790, 229038336), (2880, 221880888), (2976, 214723440), (3240, 197227456), (3348, 190865280), (3456, 184900740), (3720, 171778752), (3840, 166410666), (3968, 161042580), (4185, 152692224), (4320, 147920592), (4464, 143148960), (4608, 138675555), (4960, 128834064), (5022, 127243520), (5184, 123267160), (5580, 114519168), (5760, 110940444), (5952, 107361720), (6480, 98613728), (6696, 95432640), (6912, 92450370), (7440, 85889376), (7680, 83205333), (7936, 80521290), (8370, 76346112), (8640, 73960296), (8928, 71574480), (9920, 64417032), (10044, 63621760), (10368, 61633580), (11160, 57259584), (11520, 55470222), (11904, 53680860), (12555, 50897408), (12960, 49306864), (13392, 47716320), (13824, 46225185), (14880, 42944688), (15872, 40260645), (16740, 38173056), (17280, 36980148), (17856, 35787240), (19840, 32208516), (20088, 31810880), (20736, 30816790), (22320, 28629792), (23040, 27735111), (23808, 26840430), (25110, 25448704), (25920, 24653432), (26784, 23858160), (29760, 21472344), (33480, 19086528), (34560, 18490074), (35712, 17893620), (39680, 16104258), (40176, 15905440), (41472, 15408395), (44640, 14314896), (47616, 13420215), (50220, 12724352), (51840, 12326716), (53568, 11929080), (59520, 10736172), (66960, 9543264), (69120, 9245037), (71424, 8946810), (79360, 8052129), (80352, 7952720), (89280, 7157448), (99409, 6428160), (100440, 6362176), (103680, 6163358), (107136, 5964540), (119040, 5368086), (133920, 4771632), (142848, 4473405), (160704, 3976360), (178560, 3578724), (198818, 3214080), (200880, 3181088), (207360, 3081679), (214272, 2982270), (238080, 2684043), (267840, 2385816), (298227, 2142720), (321408, 1988180), (357120, 1789362), (397636, 1607040), (401760, 1590544), (428544, 1491135), (497045, 1285632), (535680, 1192908), (596454, 1071360), (642816, 994090), (714240, 894681), (795272, 803520)]