2740806720

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 392

約数和(自身を含む): 10127650560

約数和(自身を除く): 7386843840

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, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 270, 279, 288, 310, 320, 324, 360, 372, 379, 405, 432, 465, 480, 486, 496, 540, 558, 576, 620, 648, 720, 729, 744, 758, 810, 837, 864, 930, 960, 972, 992, 1080, 1116, 1137, 1215, 1240, 1296, 1395, 1440, 1458, 1488, 1516, 1620, 1674, 1728, 1860, 1895, 1944, 1984, 2160, 2232, 2274, 2430, 2480, 2511, 2592, 2790, 2880, 2916, 2976, 3032, 3240, 3348, 3411, 3645, 3720, 3790, 3888, 4185, 4320, 4464, 4548, 4860, 4960, 5022, 5184, 5580, 5685, 5832, 5952, 6064, 6480, 6696, 6822, 7290, 7440, 7533, 7580, 7776, 8370, 8640, 8928, 9096, 9720, 9920, 10044, 10233, 11160, 11370, 11664, 11749, 12128, 12555, 12960, 13392, 13644, 14580, 14880, 15066, 15160, 15552, 16740, 17055, 17856, 18192, 19440, 20088, 20466, 22320, 22599, 22740, 23328, 23498, 24256, 25110, 25920, 26784, 27288, 29160, 29760, 30132, 30320, 30699, 33480, 34110, 35247, 36384, 37665, 38880, 40176, 40932, 44640, 45198, 45480, 46656, 46996, 50220, 51165, 53568, 54576, 58320, 58745, 60264, 60640, 61398, 66960, 68220, 70494, 72768, 75330, 77760, 80352, 81864, 89280, 90396, 90960, 92097, 93992, 100440, 102330, 105741, 109152, 112995, 116640, 117490, 120528, 121280, 122796, 133920, 136440, 140988, 150660, 153495, 160704, 163728, 176235, 180792, 181920, 184194, 187984, 200880, 204660, 211482, 218304, 225990, 233280, 234980, 241056, 245592, 267840, 272880, 276291, 281976, 301320, 306990, 317223, 327456, 352470, 361584, 363840, 368388, 375968, 401760, 409320, 422964, 451980, 460485, 469960, 482112, 491184, 528705, 545760, 552582, 563952, 602640, 613980, 634446, 654912, 704940, 723168, 736776, 751936, 803520, 818640, 845928, 903960, 920970, 939920, 951669, 982368, 1057410, 1091520, 1105164, 1127904, 1205280, 1227960, 1268892, 1381455, 1409880, 1446336, 1473552, 1586115, 1637280, 1691856, 1807920, 1841940, 1879840, 1903338, 1964736, 2114820, 2210328, 2255808, 2410560, 2455920, 2537784, 2762910, 2819760, 2855007, 2947104, 3172230, 3274560, 3383712, 3615840, 3683880, 3759680, 3806676, 4229640, 4420656, 4758345, 4911840, 5075568, 5525820, 5639520, 5710014, 5894208, 6344460, 6767424, 7231680, 7367760, 7613352, 8459280, 8565021, 8841312, 9516690, 9823680, 10151136, 11051640, 11279040, 11420028, 12688920, 14275035, 14735520, 15226704, 16918560, 17130042, 17682624, 19033380, 20302272, 22103280, 22840056, 25377840, 28550070, 29471040, 30453408, 33837120, 34260084, 38066760, 42825105, 44206560, 45680112, 50755680, 57100140, 60906816, 68520168, 76133520, 85650210, 88413120, 91360224, 101511360, 114200280, 137040336, 152267040, 171300420, 182720448, 228400560, 274080672, 304534080, 342600840, 456801120, 548161344, 685201680, 913602240, 1370403360, 2740806720]

約数ペア:

[(1, 2740806720), (2, 1370403360), (3, 913602240), (4, 685201680), (5, 548161344), (6, 456801120), (8, 342600840), (9, 304534080), (10, 274080672), (12, 228400560), (15, 182720448), (16, 171300420), (18, 152267040), (20, 137040336), (24, 114200280), (27, 101511360), (30, 91360224), (31, 88413120), (32, 85650210), (36, 76133520), (40, 68520168), (45, 60906816), (48, 57100140), (54, 50755680), (60, 45680112), (62, 44206560), (64, 42825105), (72, 38066760), (80, 34260084), (81, 33837120), (90, 30453408), (93, 29471040), (96, 28550070), (108, 25377840), (120, 22840056), (124, 22103280), (135, 20302272), (144, 19033380), (155, 17682624), (160, 17130042), (162, 16918560), (180, 15226704), (186, 14735520), (192, 14275035), (216, 12688920), (240, 11420028), (243, 11279040), (248, 11051640), (270, 10151136), (279, 9823680), (288, 9516690), (310, 8841312), (320, 8565021), (324, 8459280), (360, 7613352), (372, 7367760), (379, 7231680), (405, 6767424), (432, 6344460), (465, 5894208), (480, 5710014), (486, 5639520), (496, 5525820), (540, 5075568), (558, 4911840), (576, 4758345), (620, 4420656), (648, 4229640), (720, 3806676), (729, 3759680), (744, 3683880), (758, 3615840), (810, 3383712), (837, 3274560), (864, 3172230), (930, 2947104), (960, 2855007), (972, 2819760), (992, 2762910), (1080, 2537784), (1116, 2455920), (1137, 2410560), (1215, 2255808), (1240, 2210328), (1296, 2114820), (1395, 1964736), (1440, 1903338), (1458, 1879840), (1488, 1841940), (1516, 1807920), (1620, 1691856), (1674, 1637280), (1728, 1586115), (1860, 1473552), (1895, 1446336), (1944, 1409880), (1984, 1381455), (2160, 1268892), (2232, 1227960), (2274, 1205280), (2430, 1127904), (2480, 1105164), (2511, 1091520), (2592, 1057410), (2790, 982368), (2880, 951669), (2916, 939920), (2976, 920970), (3032, 903960), (3240, 845928), (3348, 818640), (3411, 803520), (3645, 751936), (3720, 736776), (3790, 723168), (3888, 704940), (4185, 654912), (4320, 634446), (4464, 613980), (4548, 602640), (4860, 563952), (4960, 552582), (5022, 545760), (5184, 528705), (5580, 491184), (5685, 482112), (5832, 469960), (5952, 460485), (6064, 451980), (6480, 422964), (6696, 409320), (6822, 401760), (7290, 375968), (7440, 368388), (7533, 363840), (7580, 361584), (7776, 352470), (8370, 327456), (8640, 317223), (8928, 306990), (9096, 301320), (9720, 281976), (9920, 276291), (10044, 272880), (10233, 267840), (11160, 245592), (11370, 241056), (11664, 234980), (11749, 233280), (12128, 225990), (12555, 218304), (12960, 211482), (13392, 204660), (13644, 200880), (14580, 187984), (14880, 184194), (15066, 181920), (15160, 180792), (15552, 176235), (16740, 163728), (17055, 160704), (17856, 153495), (18192, 150660), (19440, 140988), (20088, 136440), (20466, 133920), (22320, 122796), (22599, 121280), (22740, 120528), (23328, 117490), (23498, 116640), (24256, 112995), (25110, 109152), (25920, 105741), (26784, 102330), (27288, 100440), (29160, 93992), (29760, 92097), (30132, 90960), (30320, 90396), (30699, 89280), (33480, 81864), (34110, 80352), (35247, 77760), (36384, 75330), (37665, 72768), (38880, 70494), (40176, 68220), (40932, 66960), (44640, 61398), (45198, 60640), (45480, 60264), (46656, 58745), (46996, 58320), (50220, 54576), (51165, 53568)]