1215768960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:100

約数の個数: 768

約数和(自身を含む): 5414976000

約数和(自身を除く): 4199207040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 54, 56, 57, 60, 63, 64, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 105, 108, 112, 114, 115, 120, 126, 128, 133, 135, 138, 140, 144, 152, 160, 161, 168, 171, 180, 184, 189, 190, 192, 207, 210, 216, 224, 228, 230, 240, 252, 266, 270, 276, 280, 285, 288, 304, 315, 320, 322, 336, 342, 345, 360, 368, 378, 380, 384, 399, 414, 420, 432, 437, 448, 456, 460, 480, 483, 504, 513, 529, 532, 540, 552, 560, 570, 576, 608, 621, 630, 640, 644, 665, 672, 684, 690, 720, 736, 756, 760, 798, 805, 828, 840, 855, 864, 874, 896, 912, 920, 945, 960, 966, 1008, 1026, 1035, 1058, 1064, 1080, 1104, 1120, 1140, 1152, 1197, 1216, 1242, 1260, 1288, 1311, 1330, 1344, 1368, 1380, 1440, 1449, 1472, 1512, 1520, 1587, 1596, 1610, 1656, 1680, 1710, 1728, 1748, 1824, 1840, 1890, 1920, 1932, 1995, 2016, 2052, 2070, 2116, 2128, 2160, 2185, 2208, 2240, 2280, 2394, 2415, 2432, 2484, 2520, 2565, 2576, 2622, 2645, 2660, 2688, 2736, 2760, 2880, 2898, 2944, 3024, 3040, 3059, 3105, 3174, 3192, 3220, 3312, 3360, 3420, 3456, 3496, 3591, 3648, 3680, 3703, 3780, 3864, 3933, 3990, 4032, 4104, 4140, 4232, 4256, 4320, 4347, 4370, 4416, 4480, 4560, 4761, 4788, 4830, 4968, 5040, 5130, 5152, 5244, 5290, 5320, 5472, 5520, 5760, 5796, 5985, 6048, 6080, 6118, 6210, 6348, 6384, 6440, 6555, 6624, 6720, 6840, 6992, 7182, 7245, 7296, 7360, 7406, 7560, 7728, 7866, 7935, 7980, 8064, 8208, 8280, 8464, 8512, 8640, 8694, 8740, 8832, 9120, 9177, 9522, 9576, 9660, 9936, 10051, 10080, 10260, 10304, 10488, 10580, 10640, 10944, 11040, 11109, 11592, 11799, 11970, 12096, 12160, 12236, 12420, 12696, 12768, 12880, 13110, 13248, 13440, 13680, 13984, 14283, 14364, 14490, 14720, 14812, 15120, 15295, 15456, 15732, 15870, 15960, 16416, 16560, 16928, 17024, 17280, 17388, 17480, 17955, 18240, 18354, 18515, 19044, 19152, 19320, 19665, 19872, 20102, 20160, 20520, 20608, 20976, 21160, 21280, 21735, 21888, 22080, 22218, 23184, 23598, 23805, 23940, 24192, 24472, 24840, 25392, 25536, 25760, 26220, 26496, 27360, 27531, 27968, 28566, 28728, 28980, 29624, 30153, 30240, 30590, 30912, 31464, 31740, 31920, 32832, 33120, 33327, 33856, 34776, 34960, 35910, 36480, 36708, 37030, 38088, 38304, 38640, 39330, 39744, 40204, 40320, 41040, 41952, 42320, 42560, 43470, 44160, 44436, 45885, 46368, 47196, 47610, 47880, 48944, 49680, 50255, 50784, 51072, 51520, 52440, 54720, 55062, 55545, 55936, 57132, 57456, 57960, 58995, 59248, 60306, 60480, 61180, 61824, 62928, 63480, 63840, 65664, 66240, 66654, 67712, 69552, 69920, 70357, 71415, 71820, 73416, 74060, 76176, 76608, 77280, 78660, 79488, 80408, 82080, 82593, 83904, 84640, 85120, 86940, 88872, 90459, 91770, 92736, 94392, 95220, 95760, 97888, 99360, 99981, 100510, 101568, 103040, 104880, 109440, 110124, 111090, 114264, 114912, 115920, 117990, 118496, 120612, 120960, 122360, 125856, 126960, 127680, 132480, 133308, 137655, 139104, 139840, 140714, 142830, 143640, 146832, 148120, 150765, 152352, 153216, 154560, 157320, 160816, 164160, 165186, 166635, 167808, 169280, 173880, 177744, 180918, 183540, 185472, 188784, 190440, 191520, 195776, 198720, 199962, 201020, 203136, 209760, 211071, 220248, 222180, 228528, 229824, 231840, 235980, 236992, 241224, 244720, 251712, 253920, 255360, 266616, 271377, 275310, 278208, 279680, 281428, 285660, 287280, 293664, 296240, 301530, 304704, 309120, 314640, 321632, 328320, 330372, 333270, 338560, 347760, 351785, 355488, 361836, 367080, 377568, 380880, 383040, 391552, 397440, 399924, 402040, 412965, 419520, 422142, 440496, 444360, 452295, 457056, 459648, 463680, 471960, 473984, 482448, 489440, 499905, 503424, 507840, 533232, 542754, 550620, 556416, 562856, 571320, 574560, 587328, 592480, 603060, 609408, 629280, 633213, 643264, 660744, 666540, 695520, 703570, 710976, 723672, 734160, 755136, 761760, 766080, 799848, 804080, 825930, 839040, 844284, 880992, 888720, 904590, 914112, 927360, 943920, 964896, 978880, 999810, 1015680, 1055355, 1066464, 1085508, 1101240, 1125712, 1142640, 1149120, 1174656, 1184960, 1206120, 1258560, 1266426, 1286528, 1321488, 1333080, 1356885, 1391040, 1407140, 1421952, 1447344, 1468320, 1510272, 1523520, 1599696, 1608160, 1651860, 1688568, 1761984, 1777440, 1809180, 1828224, 1887840, 1899639, 1929792, 1957760, 1999620, 2110710, 2132928, 2171016, 2202480, 2251424, 2285280, 2298240, 2369920, 2412240, 2517120, 2532852, 2642976, 2666160, 2713770, 2782080, 2814280, 2894688, 2936640, 3047040, 3166065, 3199392, 3216320, 3303720, 3377136, 3523968, 3554880, 3618360, 3775680, 3799278, 3859584, 3999240, 4221420, 4265856, 4342032, 4404960, 4502848, 4570560, 4824480, 5065704, 5285952, 5332320, 5427540, 5628560, 5789376, 5873280, 6332130, 6398784, 6432640, 6607440, 6754272, 7109760, 7236720, 7551360, 7598556, 7998480, 8442840, 8684064, 8809920, 9005696, 9141120, 9498195, 9648960, 10131408, 10571904, 10664640, 10855080, 11257120, 11578752, 12664260, 12797568, 13214880, 13508544, 14473440, 15197112, 15996960, 16885680, 17368128, 17619840, 18996390, 19297920, 20262816, 21329280, 21710160, 22514240, 25328520, 26429760, 27017088, 28946880, 30394224, 31993920, 33771360, 34736256, 37992780, 40525632, 43420320, 45028480, 50657040, 52859520, 57893760, 60788448, 63987840, 67542720, 75985560, 81051264, 86840640, 101314080, 121576896, 135085440, 151971120, 173681280, 202628160, 243153792, 303942240, 405256320, 607884480, 1215768960]

約数ペア:

[(1, 1215768960), (2, 607884480), (3, 405256320), (4, 303942240), (5, 243153792), (6, 202628160), (7, 173681280), (8, 151971120), (9, 135085440), (10, 121576896), (12, 101314080), (14, 86840640), (15, 81051264), (16, 75985560), (18, 67542720), (19, 63987840), (20, 60788448), (21, 57893760), (23, 52859520), (24, 50657040), (27, 45028480), (28, 43420320), (30, 40525632), (32, 37992780), (35, 34736256), (36, 33771360), (38, 31993920), (40, 30394224), (42, 28946880), (45, 27017088), (46, 26429760), (48, 25328520), (54, 22514240), (56, 21710160), (57, 21329280), (60, 20262816), (63, 19297920), (64, 18996390), (69, 17619840), (70, 17368128), (72, 16885680), (76, 15996960), (80, 15197112), (84, 14473440), (90, 13508544), (92, 13214880), (95, 12797568), (96, 12664260), (105, 11578752), (108, 11257120), (112, 10855080), (114, 10664640), (115, 10571904), (120, 10131408), (126, 9648960), (128, 9498195), (133, 9141120), (135, 9005696), (138, 8809920), (140, 8684064), (144, 8442840), (152, 7998480), (160, 7598556), (161, 7551360), (168, 7236720), (171, 7109760), (180, 6754272), (184, 6607440), (189, 6432640), (190, 6398784), (192, 6332130), (207, 5873280), (210, 5789376), (216, 5628560), (224, 5427540), (228, 5332320), (230, 5285952), (240, 5065704), (252, 4824480), (266, 4570560), (270, 4502848), (276, 4404960), (280, 4342032), (285, 4265856), (288, 4221420), (304, 3999240), (315, 3859584), (320, 3799278), (322, 3775680), (336, 3618360), (342, 3554880), (345, 3523968), (360, 3377136), (368, 3303720), (378, 3216320), (380, 3199392), (384, 3166065), (399, 3047040), (414, 2936640), (420, 2894688), (432, 2814280), (437, 2782080), (448, 2713770), (456, 2666160), (460, 2642976), (480, 2532852), (483, 2517120), (504, 2412240), (513, 2369920), (529, 2298240), (532, 2285280), (540, 2251424), (552, 2202480), (560, 2171016), (570, 2132928), (576, 2110710), (608, 1999620), (621, 1957760), (630, 1929792), (640, 1899639), (644, 1887840), (665, 1828224), (672, 1809180), (684, 1777440), (690, 1761984), (720, 1688568), (736, 1651860), (756, 1608160), (760, 1599696), (798, 1523520), (805, 1510272), (828, 1468320), (840, 1447344), (855, 1421952), (864, 1407140), (874, 1391040), (896, 1356885), (912, 1333080), (920, 1321488), (945, 1286528), (960, 1266426), (966, 1258560), (1008, 1206120), (1026, 1184960), (1035, 1174656), (1058, 1149120), (1064, 1142640), (1080, 1125712), (1104, 1101240), (1120, 1085508), (1140, 1066464), (1152, 1055355), (1197, 1015680), (1216, 999810), (1242, 978880), (1260, 964896), (1288, 943920), (1311, 927360), (1330, 914112), (1344, 904590), (1368, 888720), (1380, 880992), (1440, 844284), (1449, 839040), (1472, 825930), (1512, 804080), (1520, 799848), (1587, 766080), (1596, 761760), (1610, 755136), (1656, 734160), (1680, 723672), (1710, 710976), (1728, 703570), (1748, 695520), (1824, 666540), (1840, 660744), (1890, 643264), (1920, 633213), (1932, 629280), (1995, 609408), (2016, 603060), (2052, 592480), (2070, 587328), (2116, 574560), (2128, 571320), (2160, 562856), (2185, 556416), (2208, 550620), (2240, 542754), (2280, 533232), (2394, 507840), (2415, 503424), (2432, 499905), (2484, 489440), (2520, 482448), (2565, 473984), (2576, 471960), (2622, 463680), (2645, 459648), (2660, 457056), (2688, 452295), (2736, 444360), (2760, 440496), (2880, 422142), (2898, 419520), (2944, 412965), (3024, 402040), (3040, 399924), (3059, 397440), (3105, 391552), (3174, 383040), (3192, 380880), (3220, 377568), (3312, 367080), (3360, 361836), (3420, 355488), (3456, 351785), (3496, 347760), (3591, 338560), (3648, 333270), (3680, 330372), (3703, 328320), (3780, 321632), (3864, 314640), (3933, 309120), (3990, 304704), (4032, 301530), (4104, 296240), (4140, 293664), (4232, 287280), (4256, 285660), (4320, 281428), (4347, 279680), (4370, 278208), (4416, 275310), (4480, 271377), (4560, 266616), (4761, 255360), (4788, 253920), (4830, 251712), (4968, 244720), (5040, 241224), (5130, 236992), (5152, 235980), (5244, 231840), (5290, 229824), (5320, 228528), (5472, 222180), (5520, 220248), (5760, 211071), (5796, 209760), (5985, 203136), (6048, 201020), (6080, 199962), (6118, 198720), (6210, 195776), (6348, 191520), (6384, 190440), (6440, 188784), (6555, 185472), (6624, 183540), (6720, 180918), (6840, 177744), (6992, 173880), (7182, 169280), (7245, 167808), (7296, 166635), (7360, 165186), (7406, 164160), (7560, 160816), (7728, 157320), (7866, 154560), (7935, 153216), (7980, 152352), (8064, 150765), (8208, 148120), (8280, 146832), (8464, 143640), (8512, 142830), (8640, 140714), (8694, 139840), (8740, 139104), (8832, 137655), (9120, 133308), (9177, 132480), (9522, 127680), (9576, 126960), (9660, 125856), (9936, 122360), (10051, 120960), (10080, 120612), (10260, 118496), (10304, 117990), (10488, 115920), (10580, 114912), (10640, 114264), (10944, 111090), (11040, 110124), (11109, 109440), (11592, 104880), (11799, 103040), (11970, 101568), (12096, 100510), (12160, 99981), (12236, 99360), (12420, 97888), (12696, 95760), (12768, 95220), (12880, 94392), (13110, 92736), (13248, 91770), (13440, 90459), (13680, 88872), (13984, 86940), (14283, 85120), (14364, 84640), (14490, 83904), (14720, 82593), (14812, 82080), (15120, 80408), (15295, 79488), (15456, 78660), (15732, 77280), (15870, 76608), (15960, 76176), (16416, 74060), (16560, 73416), (16928, 71820), (17024, 71415), (17280, 70357), (17388, 69920), (17480, 69552), (17955, 67712), (18240, 66654), (18354, 66240), (18515, 65664), (19044, 63840), (19152, 63480), (19320, 62928), (19665, 61824), (19872, 61180), (20102, 60480), (20160, 60306), (20520, 59248), (20608, 58995), (20976, 57960), (21160, 57456), (21280, 57132), (21735, 55936), (21888, 55545), (22080, 55062), (22218, 54720), (23184, 52440), (23598, 51520), (23805, 51072), (23940, 50784), (24192, 50255), (24472, 49680), (24840, 48944), (25392, 47880), (25536, 47610), (25760, 47196), (26220, 46368), (26496, 45885), (27360, 44436), (27531, 44160), (27968, 43470), (28566, 42560), (28728, 42320), (28980, 41952), (29624, 41040), (30153, 40320), (30240, 40204), (30590, 39744), (30912, 39330), (31464, 38640), (31740, 38304), (31920, 38088), (32832, 37030), (33120, 36708), (33327, 36480), (33856, 35910), (34776, 34960)]