2540191680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 504

約数和(自身を含む): 10050152112

約数和(自身を除く): 7509960432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 169, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 307, 312, 320, 338, 340, 360, 390, 408, 416, 442, 468, 480, 507, 510, 520, 544, 576, 585, 612, 614, 624, 663, 676, 680, 720, 765, 780, 816, 832, 845, 884, 921, 936, 960, 1014, 1020, 1040, 1088, 1105, 1170, 1224, 1228, 1248, 1326, 1352, 1360, 1440, 1521, 1530, 1535, 1560, 1632, 1690, 1768, 1842, 1872, 1989, 2028, 2040, 2080, 2210, 2340, 2448, 2456, 2496, 2535, 2652, 2704, 2720, 2763, 2873, 2880, 3042, 3060, 3070, 3120, 3264, 3315, 3380, 3536, 3684, 3744, 3978, 3991, 4056, 4080, 4160, 4420, 4605, 4680, 4896, 4912, 5070, 5219, 5304, 5408, 5440, 5526, 5746, 6084, 6120, 6140, 6240, 6630, 6760, 7072, 7368, 7488, 7605, 7956, 7982, 8112, 8160, 8619, 8840, 9210, 9360, 9792, 9824, 9945, 10140, 10438, 10608, 10816, 11052, 11492, 11973, 12168, 12240, 12280, 12480, 13260, 13520, 13815, 14144, 14365, 14736, 15210, 15657, 15912, 15964, 16224, 16320, 17238, 17680, 18420, 18720, 19648, 19890, 19955, 20280, 20876, 21216, 22104, 22984, 23946, 24336, 24480, 24560, 25857, 26095, 26520, 27040, 27630, 28730, 29472, 30420, 31314, 31824, 31928, 32448, 34476, 35360, 35919, 36840, 37440, 39780, 39910, 40560, 41752, 42432, 43095, 44208, 45968, 46971, 47892, 48672, 48960, 49120, 51714, 51883, 52190, 53040, 54080, 55260, 57460, 58944, 59865, 60840, 62628, 63648, 63856, 67847, 68952, 70720, 71838, 73680, 78285, 79560, 79820, 81120, 83504, 86190, 88416, 91936, 93942, 95784, 97344, 98240, 103428, 103766, 104380, 106080, 110520, 114920, 119730, 121680, 125256, 127296, 127712, 129285, 135694, 137904, 143676, 147360, 155649, 156570, 159120, 159640, 162240, 167008, 172380, 176832, 179595, 183872, 187884, 191568, 203541, 206856, 207532, 208760, 212160, 221040, 229840, 234855, 239460, 243360, 250512, 255424, 258570, 259415, 271388, 275808, 287352, 294720, 311298, 313140, 318240, 319280, 334016, 339235, 344760, 359190, 375768, 383136, 407082, 413712, 415064, 417520, 442080, 459680, 466947, 469710, 478920, 486720, 501024, 517140, 518830, 542776, 551616, 574704, 610623, 622596, 626280, 636480, 638560, 678470, 689520, 718380, 751536, 766272, 778245, 814164, 827424, 830128, 835040, 882011, 884160, 919360, 933894, 939420, 957840, 1002048, 1017705, 1034280, 1037660, 1085552, 1149408, 1221246, 1245192, 1252560, 1277120, 1356940, 1379040, 1436760, 1503072, 1556490, 1628328, 1654848, 1660256, 1670080, 1764022, 1867788, 1878840, 1915680, 2035410, 2068560, 2075320, 2171104, 2298816, 2334735, 2442492, 2490384, 2505120, 2646033, 2713880, 2758080, 2873520, 3006144, 3053115, 3112980, 3256656, 3320512, 3528044, 3735576, 3757680, 3831360, 4070820, 4137120, 4150640, 4342208, 4410055, 4669470, 4884984, 4980768, 5010240, 5292066, 5427760, 5747040, 6106230, 6225960, 6513312, 7056088, 7471152, 7515360, 7938099, 8141640, 8274240, 8301280, 8820110, 9338940, 9769968, 9961536, 10584132, 10855520, 11494080, 12212460, 12451920, 13026624, 13230165, 14112176, 14942304, 15030720, 15876198, 16283280, 16602560, 17640220, 18677880, 19539936, 21168264, 21711040, 24424920, 24903840, 26460330, 28224352, 29884608, 31752396, 32566560, 35280440, 37355760, 39079872, 39690495, 42336528, 48849840, 49807680, 52920660, 56448704, 63504792, 65133120, 70560880, 74711520, 79380990, 84673056, 97699680, 105841320, 127009584, 141121760, 149423040, 158761980, 169346112, 195399360, 211682640, 254019168, 282243520, 317523960, 423365280, 508038336, 635047920, 846730560, 1270095840, 2540191680]

約数ペア:

[(1, 2540191680), (2, 1270095840), (3, 846730560), (4, 635047920), (5, 508038336), (6, 423365280), (8, 317523960), (9, 282243520), (10, 254019168), (12, 211682640), (13, 195399360), (15, 169346112), (16, 158761980), (17, 149423040), (18, 141121760), (20, 127009584), (24, 105841320), (26, 97699680), (30, 84673056), (32, 79380990), (34, 74711520), (36, 70560880), (39, 65133120), (40, 63504792), (45, 56448704), (48, 52920660), (51, 49807680), (52, 48849840), (60, 42336528), (64, 39690495), (65, 39079872), (68, 37355760), (72, 35280440), (78, 32566560), (80, 31752396), (85, 29884608), (90, 28224352), (96, 26460330), (102, 24903840), (104, 24424920), (117, 21711040), (120, 21168264), (130, 19539936), (136, 18677880), (144, 17640220), (153, 16602560), (156, 16283280), (160, 15876198), (169, 15030720), (170, 14942304), (180, 14112176), (192, 13230165), (195, 13026624), (204, 12451920), (208, 12212460), (221, 11494080), (234, 10855520), (240, 10584132), (255, 9961536), (260, 9769968), (272, 9338940), (288, 8820110), (306, 8301280), (307, 8274240), (312, 8141640), (320, 7938099), (338, 7515360), (340, 7471152), (360, 7056088), (390, 6513312), (408, 6225960), (416, 6106230), (442, 5747040), (468, 5427760), (480, 5292066), (507, 5010240), (510, 4980768), (520, 4884984), (544, 4669470), (576, 4410055), (585, 4342208), (612, 4150640), (614, 4137120), (624, 4070820), (663, 3831360), (676, 3757680), (680, 3735576), (720, 3528044), (765, 3320512), (780, 3256656), (816, 3112980), (832, 3053115), (845, 3006144), (884, 2873520), (921, 2758080), (936, 2713880), (960, 2646033), (1014, 2505120), (1020, 2490384), (1040, 2442492), (1088, 2334735), (1105, 2298816), (1170, 2171104), (1224, 2075320), (1228, 2068560), (1248, 2035410), (1326, 1915680), (1352, 1878840), (1360, 1867788), (1440, 1764022), (1521, 1670080), (1530, 1660256), (1535, 1654848), (1560, 1628328), (1632, 1556490), (1690, 1503072), (1768, 1436760), (1842, 1379040), (1872, 1356940), (1989, 1277120), (2028, 1252560), (2040, 1245192), (2080, 1221246), (2210, 1149408), (2340, 1085552), (2448, 1037660), (2456, 1034280), (2496, 1017705), (2535, 1002048), (2652, 957840), (2704, 939420), (2720, 933894), (2763, 919360), (2873, 884160), (2880, 882011), (3042, 835040), (3060, 830128), (3070, 827424), (3120, 814164), (3264, 778245), (3315, 766272), (3380, 751536), (3536, 718380), (3684, 689520), (3744, 678470), (3978, 638560), (3991, 636480), (4056, 626280), (4080, 622596), (4160, 610623), (4420, 574704), (4605, 551616), (4680, 542776), (4896, 518830), (4912, 517140), (5070, 501024), (5219, 486720), (5304, 478920), (5408, 469710), (5440, 466947), (5526, 459680), (5746, 442080), (6084, 417520), (6120, 415064), (6140, 413712), (6240, 407082), (6630, 383136), (6760, 375768), (7072, 359190), (7368, 344760), (7488, 339235), (7605, 334016), (7956, 319280), (7982, 318240), (8112, 313140), (8160, 311298), (8619, 294720), (8840, 287352), (9210, 275808), (9360, 271388), (9792, 259415), (9824, 258570), (9945, 255424), (10140, 250512), (10438, 243360), (10608, 239460), (10816, 234855), (11052, 229840), (11492, 221040), (11973, 212160), (12168, 208760), (12240, 207532), (12280, 206856), (12480, 203541), (13260, 191568), (13520, 187884), (13815, 183872), (14144, 179595), (14365, 176832), (14736, 172380), (15210, 167008), (15657, 162240), (15912, 159640), (15964, 159120), (16224, 156570), (16320, 155649), (17238, 147360), (17680, 143676), (18420, 137904), (18720, 135694), (19648, 129285), (19890, 127712), (19955, 127296), (20280, 125256), (20876, 121680), (21216, 119730), (22104, 114920), (22984, 110520), (23946, 106080), (24336, 104380), (24480, 103766), (24560, 103428), (25857, 98240), (26095, 97344), (26520, 95784), (27040, 93942), (27630, 91936), (28730, 88416), (29472, 86190), (30420, 83504), (31314, 81120), (31824, 79820), (31928, 79560), (32448, 78285), (34476, 73680), (35360, 71838), (35919, 70720), (36840, 68952), (37440, 67847), (39780, 63856), (39910, 63648), (40560, 62628), (41752, 60840), (42432, 59865), (43095, 58944), (44208, 57460), (45968, 55260), (46971, 54080), (47892, 53040), (48672, 52190), (48960, 51883), (49120, 51714)]