1297470720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 576

約数和(自身を含む): 5274501120

約数和(自身を除く): 3977030400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 47, 48, 52, 56, 60, 64, 65, 70, 78, 79, 80, 84, 91, 94, 96, 104, 105, 112, 120, 128, 130, 140, 141, 156, 158, 160, 168, 182, 188, 192, 195, 208, 210, 224, 235, 237, 240, 256, 260, 273, 280, 282, 312, 316, 320, 329, 336, 364, 376, 384, 390, 395, 416, 420, 448, 455, 470, 474, 480, 520, 546, 553, 560, 564, 611, 624, 632, 640, 658, 672, 705, 728, 752, 768, 780, 790, 832, 840, 896, 910, 940, 948, 960, 987, 1027, 1040, 1092, 1106, 1120, 1128, 1185, 1222, 1248, 1264, 1280, 1316, 1344, 1365, 1410, 1456, 1504, 1560, 1580, 1645, 1659, 1664, 1680, 1792, 1820, 1833, 1880, 1896, 1920, 1974, 2054, 2080, 2184, 2212, 2240, 2256, 2370, 2444, 2496, 2528, 2632, 2688, 2730, 2765, 2820, 2912, 3008, 3055, 3081, 3120, 3160, 3290, 3318, 3328, 3360, 3640, 3666, 3713, 3760, 3792, 3840, 3948, 4108, 4160, 4277, 4368, 4424, 4480, 4512, 4740, 4888, 4935, 4992, 5056, 5135, 5264, 5376, 5460, 5530, 5640, 5824, 6016, 6110, 6162, 6240, 6320, 6580, 6636, 6720, 7189, 7280, 7332, 7426, 7520, 7584, 7896, 8216, 8295, 8320, 8554, 8736, 8848, 8960, 9024, 9165, 9480, 9776, 9870, 9984, 10112, 10270, 10528, 10920, 11060, 11139, 11280, 11648, 12032, 12220, 12324, 12480, 12640, 12831, 13160, 13272, 13440, 14378, 14560, 14664, 14852, 15040, 15168, 15405, 15792, 16432, 16590, 16640, 17108, 17472, 17696, 18048, 18330, 18565, 18960, 19552, 19740, 20224, 20540, 21056, 21385, 21567, 21840, 22120, 22278, 22560, 23296, 24440, 24648, 24960, 25280, 25662, 25991, 26320, 26544, 26880, 28756, 29120, 29328, 29704, 30080, 30336, 30810, 31584, 32864, 33180, 34216, 34944, 35392, 35945, 36096, 36660, 37130, 37920, 39104, 39480, 41080, 42112, 42770, 43134, 43680, 44240, 44556, 45120, 48269, 48880, 49296, 49920, 50560, 51324, 51982, 52640, 53088, 55695, 57512, 58240, 58656, 59408, 60160, 60672, 61620, 63168, 64155, 65728, 66360, 68432, 69888, 70784, 71890, 73320, 74260, 75840, 77973, 78208, 78960, 82160, 84224, 85540, 86268, 87360, 88480, 89112, 90240, 96538, 97760, 98592, 101120, 102648, 103964, 105280, 106176, 107835, 111390, 115024, 116480, 117312, 118816, 123240, 126336, 128310, 129955, 131456, 132720, 136864, 141568, 143780, 144807, 146640, 148520, 151680, 155946, 156416, 157920, 164320, 171080, 172536, 174720, 176960, 178224, 180480, 193076, 195520, 197184, 205296, 207928, 210560, 212352, 215670, 222780, 230048, 234624, 237632, 241345, 246480, 252672, 256620, 259910, 262912, 265440, 273728, 287560, 289614, 293280, 297040, 303360, 311892, 315840, 328640, 337883, 342160, 345072, 349440, 353920, 356448, 386152, 389865, 391040, 394368, 410592, 415856, 421120, 424704, 431340, 445560, 460096, 469248, 475264, 482690, 492960, 513240, 519820, 530880, 547456, 575120, 579228, 586560, 594080, 623784, 631680, 657280, 675766, 684320, 690144, 707840, 712896, 724035, 772304, 779730, 782080, 788736, 821184, 831712, 862680, 891120, 920192, 950528, 965380, 985920, 1013649, 1026480, 1039640, 1061760, 1094912, 1150240, 1158456, 1173120, 1188160, 1247568, 1263360, 1314560, 1351532, 1368640, 1380288, 1425792, 1448070, 1544608, 1559460, 1642368, 1663424, 1689415, 1725360, 1782240, 1840384, 1930760, 1971840, 2027298, 2052960, 2079280, 2123520, 2300480, 2316912, 2346240, 2376320, 2495136, 2703064, 2737280, 2760576, 2851584, 2896140, 3089216, 3118920, 3284736, 3326848, 3378830, 3450720, 3564480, 3861520, 3943680, 4054596, 4105920, 4158560, 4600960, 4633824, 4752640, 4990272, 5068245, 5406128, 5474560, 5521152, 5792280, 6178432, 6237840, 6653696, 6757660, 6901440, 7128960, 7723040, 8109192, 8211840, 8317120, 9201920, 9267648, 9980544, 10136490, 10812256, 11584560, 12356864, 12475680, 13515320, 13802880, 14257920, 15446080, 16218384, 16423680, 16634240, 18535296, 19961088, 20272980, 21624512, 23169120, 24951360, 27030640, 27605760, 30892160, 32436768, 33268480, 37070592, 40545960, 43249024, 46338240, 49902720, 54061280, 61784320, 64873536, 81091920, 86498048, 92676480, 99805440, 108122560, 129747072, 162183840, 185352960, 216245120, 259494144, 324367680, 432490240, 648735360, 1297470720]

約数ペア:

[(1, 1297470720), (2, 648735360), (3, 432490240), (4, 324367680), (5, 259494144), (6, 216245120), (7, 185352960), (8, 162183840), (10, 129747072), (12, 108122560), (13, 99805440), (14, 92676480), (15, 86498048), (16, 81091920), (20, 64873536), (21, 61784320), (24, 54061280), (26, 49902720), (28, 46338240), (30, 43249024), (32, 40545960), (35, 37070592), (39, 33268480), (40, 32436768), (42, 30892160), (47, 27605760), (48, 27030640), (52, 24951360), (56, 23169120), (60, 21624512), (64, 20272980), (65, 19961088), (70, 18535296), (78, 16634240), (79, 16423680), (80, 16218384), (84, 15446080), (91, 14257920), (94, 13802880), (96, 13515320), (104, 12475680), (105, 12356864), (112, 11584560), (120, 10812256), (128, 10136490), (130, 9980544), (140, 9267648), (141, 9201920), (156, 8317120), (158, 8211840), (160, 8109192), (168, 7723040), (182, 7128960), (188, 6901440), (192, 6757660), (195, 6653696), (208, 6237840), (210, 6178432), (224, 5792280), (235, 5521152), (237, 5474560), (240, 5406128), (256, 5068245), (260, 4990272), (273, 4752640), (280, 4633824), (282, 4600960), (312, 4158560), (316, 4105920), (320, 4054596), (329, 3943680), (336, 3861520), (364, 3564480), (376, 3450720), (384, 3378830), (390, 3326848), (395, 3284736), (416, 3118920), (420, 3089216), (448, 2896140), (455, 2851584), (470, 2760576), (474, 2737280), (480, 2703064), (520, 2495136), (546, 2376320), (553, 2346240), (560, 2316912), (564, 2300480), (611, 2123520), (624, 2079280), (632, 2052960), (640, 2027298), (658, 1971840), (672, 1930760), (705, 1840384), (728, 1782240), (752, 1725360), (768, 1689415), (780, 1663424), (790, 1642368), (832, 1559460), (840, 1544608), (896, 1448070), (910, 1425792), (940, 1380288), (948, 1368640), (960, 1351532), (987, 1314560), (1027, 1263360), (1040, 1247568), (1092, 1188160), (1106, 1173120), (1120, 1158456), (1128, 1150240), (1185, 1094912), (1222, 1061760), (1248, 1039640), (1264, 1026480), (1280, 1013649), (1316, 985920), (1344, 965380), (1365, 950528), (1410, 920192), (1456, 891120), (1504, 862680), (1560, 831712), (1580, 821184), (1645, 788736), (1659, 782080), (1664, 779730), (1680, 772304), (1792, 724035), (1820, 712896), (1833, 707840), (1880, 690144), (1896, 684320), (1920, 675766), (1974, 657280), (2054, 631680), (2080, 623784), (2184, 594080), (2212, 586560), (2240, 579228), (2256, 575120), (2370, 547456), (2444, 530880), (2496, 519820), (2528, 513240), (2632, 492960), (2688, 482690), (2730, 475264), (2765, 469248), (2820, 460096), (2912, 445560), (3008, 431340), (3055, 424704), (3081, 421120), (3120, 415856), (3160, 410592), (3290, 394368), (3318, 391040), (3328, 389865), (3360, 386152), (3640, 356448), (3666, 353920), (3713, 349440), (3760, 345072), (3792, 342160), (3840, 337883), (3948, 328640), (4108, 315840), (4160, 311892), (4277, 303360), (4368, 297040), (4424, 293280), (4480, 289614), (4512, 287560), (4740, 273728), (4888, 265440), (4935, 262912), (4992, 259910), (5056, 256620), (5135, 252672), (5264, 246480), (5376, 241345), (5460, 237632), (5530, 234624), (5640, 230048), (5824, 222780), (6016, 215670), (6110, 212352), (6162, 210560), (6240, 207928), (6320, 205296), (6580, 197184), (6636, 195520), (6720, 193076), (7189, 180480), (7280, 178224), (7332, 176960), (7426, 174720), (7520, 172536), (7584, 171080), (7896, 164320), (8216, 157920), (8295, 156416), (8320, 155946), (8554, 151680), (8736, 148520), (8848, 146640), (8960, 144807), (9024, 143780), (9165, 141568), (9480, 136864), (9776, 132720), (9870, 131456), (9984, 129955), (10112, 128310), (10270, 126336), (10528, 123240), (10920, 118816), (11060, 117312), (11139, 116480), (11280, 115024), (11648, 111390), (12032, 107835), (12220, 106176), (12324, 105280), (12480, 103964), (12640, 102648), (12831, 101120), (13160, 98592), (13272, 97760), (13440, 96538), (14378, 90240), (14560, 89112), (14664, 88480), (14852, 87360), (15040, 86268), (15168, 85540), (15405, 84224), (15792, 82160), (16432, 78960), (16590, 78208), (16640, 77973), (17108, 75840), (17472, 74260), (17696, 73320), (18048, 71890), (18330, 70784), (18565, 69888), (18960, 68432), (19552, 66360), (19740, 65728), (20224, 64155), (20540, 63168), (21056, 61620), (21385, 60672), (21567, 60160), (21840, 59408), (22120, 58656), (22278, 58240), (22560, 57512), (23296, 55695), (24440, 53088), (24648, 52640), (24960, 51982), (25280, 51324), (25662, 50560), (25991, 49920), (26320, 49296), (26544, 48880), (26880, 48269), (28756, 45120), (29120, 44556), (29328, 44240), (29704, 43680), (30080, 43134), (30336, 42770), (30810, 42112), (31584, 41080), (32864, 39480), (33180, 39104), (34216, 37920), (34944, 37130), (35392, 36660), (35945, 36096)]