19486963440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{7309}}^1$

素因数の和:7381

約数の個数: 360

約数和(自身を含む): 78196765920

約数和(自身を除く): 58709802480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 529, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1058, 1104, 1260, 1288, 1380, 1449, 1587, 1610, 1656, 1680, 1840, 1932, 2070, 2116, 2415, 2520, 2576, 2645, 2760, 2898, 3174, 3220, 3312, 3703, 3864, 4140, 4232, 4761, 4830, 5040, 5290, 5520, 5796, 6348, 6440, 7245, 7309, 7406, 7728, 7935, 8280, 8464, 9522, 9660, 10580, 11109, 11592, 12696, 12880, 14490, 14618, 14812, 15870, 16560, 18515, 19044, 19320, 21160, 21927, 22218, 23184, 23805, 25392, 28980, 29236, 29624, 31740, 33327, 36545, 37030, 38088, 38640, 42320, 43854, 44436, 47610, 51163, 55545, 57960, 58472, 59248, 63480, 65781, 66654, 73090, 74060, 76176, 87708, 88872, 95220, 102326, 109635, 111090, 115920, 116944, 126960, 131562, 133308, 146180, 148120, 153489, 166635, 168107, 175416, 177744, 190440, 204652, 219270, 222180, 255815, 263124, 266616, 292360, 296240, 306978, 328905, 333270, 336214, 350832, 380880, 409304, 438540, 444360, 460467, 504321, 511630, 526248, 533232, 584720, 613956, 657810, 666540, 672428, 767445, 818608, 840535, 877080, 888720, 920934, 1008642, 1023260, 1052496, 1176749, 1227912, 1315620, 1333080, 1344856, 1512963, 1534890, 1681070, 1754160, 1841868, 2017284, 2046520, 2302335, 2353498, 2455824, 2521605, 2631240, 2666160, 2689712, 3025926, 3069780, 3362140, 3530247, 3683736, 3866461, 4034568, 4093040, 4604670, 4706996, 5043210, 5262480, 5883745, 6051852, 6139560, 6724280, 7060494, 7367472, 7564815, 7732922, 8069136, 9209340, 9413992, 10086420, 10590741, 11599383, 11767490, 12103704, 12279120, 13448560, 14120988, 15129630, 15465844, 17651235, 18418680, 18827984, 19332305, 20172840, 21181482, 23198766, 23534980, 24207408, 27065227, 28241976, 30259260, 30931688, 34798149, 35302470, 36837360, 38664610, 40345680, 42362964, 46397532, 47069960, 52953705, 54130454, 56483952, 57996915, 60518520, 61863376, 69596298, 70604940, 77329220, 81195681, 84725928, 92795064, 94139920, 105907410, 108260908, 115993830, 121037040, 135326135, 139192596, 141209880, 154658440, 162391362, 169451856, 173990745, 185590128, 211814820, 216521816, 231987660, 243587043, 270652270, 278385192, 282419760, 309316880, 324782724, 347981490, 405978405, 423629640, 433043632, 463975320, 487174086, 541304540, 556770384, 649565448, 695962980, 811956810, 847259280, 927950640, 974348172, 1082609080, 1217935215, 1299130896, 1391925960, 1623913620, 1948696344, 2165218160, 2435870430, 2783851920, 3247827240, 3897392688, 4871740860, 6495654480, 9743481720, 19486963440]

約数ペア:

[(1, 19486963440), (2, 9743481720), (3, 6495654480), (4, 4871740860), (5, 3897392688), (6, 3247827240), (7, 2783851920), (8, 2435870430), (9, 2165218160), (10, 1948696344), (12, 1623913620), (14, 1391925960), (15, 1299130896), (16, 1217935215), (18, 1082609080), (20, 974348172), (21, 927950640), (23, 847259280), (24, 811956810), (28, 695962980), (30, 649565448), (35, 556770384), (36, 541304540), (40, 487174086), (42, 463975320), (45, 433043632), (46, 423629640), (48, 405978405), (56, 347981490), (60, 324782724), (63, 309316880), (69, 282419760), (70, 278385192), (72, 270652270), (80, 243587043), (84, 231987660), (90, 216521816), (92, 211814820), (105, 185590128), (112, 173990745), (115, 169451856), (120, 162391362), (126, 154658440), (138, 141209880), (140, 139192596), (144, 135326135), (161, 121037040), (168, 115993830), (180, 108260908), (184, 105907410), (207, 94139920), (210, 92795064), (230, 84725928), (240, 81195681), (252, 77329220), (276, 70604940), (280, 69596298), (315, 61863376), (322, 60518520), (336, 57996915), (345, 56483952), (360, 54130454), (368, 52953705), (414, 47069960), (420, 46397532), (460, 42362964), (483, 40345680), (504, 38664610), (529, 36837360), (552, 35302470), (560, 34798149), (630, 30931688), (644, 30259260), (690, 28241976), (720, 27065227), (805, 24207408), (828, 23534980), (840, 23198766), (920, 21181482), (966, 20172840), (1008, 19332305), (1035, 18827984), (1058, 18418680), (1104, 17651235), (1260, 15465844), (1288, 15129630), (1380, 14120988), (1449, 13448560), (1587, 12279120), (1610, 12103704), (1656, 11767490), (1680, 11599383), (1840, 10590741), (1932, 10086420), (2070, 9413992), (2116, 9209340), (2415, 8069136), (2520, 7732922), (2576, 7564815), (2645, 7367472), (2760, 7060494), (2898, 6724280), (3174, 6139560), (3220, 6051852), (3312, 5883745), (3703, 5262480), (3864, 5043210), (4140, 4706996), (4232, 4604670), (4761, 4093040), (4830, 4034568), (5040, 3866461), (5290, 3683736), (5520, 3530247), (5796, 3362140), (6348, 3069780), (6440, 3025926), (7245, 2689712), (7309, 2666160), (7406, 2631240), (7728, 2521605), (7935, 2455824), (8280, 2353498), (8464, 2302335), (9522, 2046520), (9660, 2017284), (10580, 1841868), (11109, 1754160), (11592, 1681070), (12696, 1534890), (12880, 1512963), (14490, 1344856), (14618, 1333080), (14812, 1315620), (15870, 1227912), (16560, 1176749), (18515, 1052496), (19044, 1023260), (19320, 1008642), (21160, 920934), (21927, 888720), (22218, 877080), (23184, 840535), (23805, 818608), (25392, 767445), (28980, 672428), (29236, 666540), (29624, 657810), (31740, 613956), (33327, 584720), (36545, 533232), (37030, 526248), (38088, 511630), (38640, 504321), (42320, 460467), (43854, 444360), (44436, 438540), (47610, 409304), (51163, 380880), (55545, 350832), (57960, 336214), (58472, 333270), (59248, 328905), (63480, 306978), (65781, 296240), (66654, 292360), (73090, 266616), (74060, 263124), (76176, 255815), (87708, 222180), (88872, 219270), (95220, 204652), (102326, 190440), (109635, 177744), (111090, 175416), (115920, 168107), (116944, 166635), (126960, 153489), (131562, 148120), (133308, 146180)]