1903638240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:101

約数の個数: 864

約数和(自身を含む): 8578755360

約数和(自身を除く): 6675117120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 46, 48, 49, 51, 54, 56, 60, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 96, 98, 102, 105, 108, 112, 115, 119, 120, 126, 135, 136, 138, 140, 144, 147, 153, 160, 161, 168, 170, 180, 184, 189, 196, 204, 207, 210, 216, 224, 230, 238, 240, 245, 252, 255, 270, 272, 276, 280, 288, 294, 306, 315, 322, 336, 340, 345, 357, 360, 368, 378, 391, 392, 408, 414, 420, 432, 441, 459, 460, 476, 480, 483, 490, 504, 510, 529, 540, 544, 552, 560, 588, 595, 612, 621, 630, 644, 672, 680, 690, 714, 720, 735, 736, 756, 765, 782, 784, 805, 816, 828, 833, 840, 864, 882, 918, 920, 945, 952, 966, 980, 1008, 1020, 1035, 1058, 1071, 1080, 1104, 1120, 1127, 1173, 1176, 1190, 1224, 1242, 1260, 1288, 1323, 1360, 1380, 1428, 1440, 1449, 1470, 1512, 1530, 1564, 1568, 1587, 1610, 1632, 1656, 1666, 1680, 1764, 1785, 1836, 1840, 1890, 1904, 1932, 1955, 1960, 2016, 2040, 2070, 2116, 2142, 2160, 2205, 2208, 2254, 2295, 2346, 2352, 2380, 2415, 2448, 2484, 2499, 2520, 2576, 2645, 2646, 2720, 2737, 2760, 2856, 2898, 2940, 3024, 3060, 3105, 3128, 3174, 3213, 3220, 3312, 3332, 3360, 3381, 3519, 3528, 3570, 3672, 3680, 3703, 3780, 3808, 3864, 3910, 3920, 4080, 4140, 4165, 4232, 4284, 4320, 4347, 4410, 4508, 4590, 4692, 4704, 4760, 4761, 4830, 4896, 4968, 4998, 5040, 5152, 5290, 5292, 5355, 5474, 5520, 5635, 5712, 5796, 5865, 5880, 6048, 6120, 6210, 6256, 6348, 6426, 6440, 6615, 6624, 6664, 6762, 7038, 7056, 7140, 7245, 7344, 7406, 7497, 7560, 7728, 7820, 7840, 7935, 8160, 8211, 8280, 8330, 8464, 8568, 8694, 8820, 8993, 9016, 9180, 9384, 9520, 9522, 9660, 9936, 9996, 10080, 10143, 10557, 10580, 10584, 10710, 10948, 11040, 11109, 11270, 11424, 11592, 11730, 11760, 12240, 12420, 12495, 12512, 12696, 12852, 12880, 13230, 13328, 13524, 13685, 14076, 14112, 14280, 14283, 14490, 14688, 14812, 14994, 15120, 15456, 15640, 15870, 16065, 16422, 16560, 16660, 16905, 16928, 17136, 17388, 17595, 17640, 17986, 18032, 18360, 18515, 18768, 19040, 19044, 19159, 19320, 19872, 19992, 20286, 21114, 21160, 21168, 21420, 21735, 21896, 22218, 22491, 22540, 23184, 23460, 23520, 23805, 24480, 24633, 24840, 24990, 25392, 25704, 25760, 25921, 26460, 26656, 26979, 27048, 27370, 28152, 28560, 28566, 28980, 29624, 29988, 30240, 30429, 31280, 31740, 32130, 32844, 33120, 33320, 33327, 33810, 34272, 34776, 35190, 35280, 35972, 36064, 36720, 37030, 37485, 37536, 38088, 38318, 38640, 39984, 40572, 41055, 42228, 42320, 42336, 42840, 43470, 43792, 44436, 44965, 44982, 45080, 46368, 46920, 47610, 49266, 49680, 49980, 50715, 50784, 51408, 51842, 52785, 52920, 53958, 54096, 54740, 55545, 56304, 57120, 57132, 57477, 57960, 59248, 59976, 60858, 62560, 62951, 63480, 64260, 65688, 66640, 66654, 67620, 69552, 70380, 70560, 71415, 71944, 73440, 73899, 74060, 74970, 76176, 76636, 77280, 77763, 79968, 80937, 81144, 82110, 84456, 84640, 85680, 86940, 87584, 88872, 89930, 89964, 90160, 93840, 95220, 95795, 98532, 99360, 99960, 99981, 101430, 102816, 103684, 105570, 105840, 107916, 108192, 109480, 111090, 112455, 112608, 114264, 114954, 115920, 118496, 119952, 121716, 123165, 125902, 126960, 128520, 129605, 131376, 133280, 133308, 134895, 135240, 139104, 140760, 142830, 143888, 147798, 148120, 149940, 152145, 152352, 153272, 155526, 161874, 162288, 164220, 166635, 168912, 171360, 172431, 173880, 177744, 179860, 179928, 180320, 187680, 188853, 190440, 191590, 197064, 199920, 199962, 202860, 207368, 211140, 211680, 215832, 218960, 222180, 224910, 228528, 229908, 231840, 233289, 239904, 242811, 243432, 246330, 251804, 253920, 257040, 259210, 262752, 266616, 269790, 270480, 281520, 285660, 287385, 287776, 295596, 296240, 299880, 304290, 306544, 311052, 314755, 323748, 324576, 328440, 333270, 337824, 344862, 347760, 355488, 359720, 359856, 369495, 377706, 380880, 383180, 388815, 394128, 399840, 399924, 404685, 405720, 414736, 422280, 431664, 437920, 440657, 444360, 449820, 457056, 459816, 466578, 485622, 486864, 492660, 499905, 503608, 514080, 517293, 518420, 533232, 539580, 540960, 563040, 566559, 571320, 574770, 591192, 592480, 599760, 608580, 613088, 622104, 629510, 647496, 656880, 666540, 689724, 695520, 699867, 719440, 719712, 738990, 755412, 761760, 766360, 777630, 788256, 799848, 809370, 811440, 829472, 844560, 862155, 863328, 881314, 888720, 899640, 919632, 933156, 944265, 971244, 973728, 985320, 999810, 1007216, 1034586, 1036840, 1066464, 1079160, 1133118, 1142640, 1149540, 1166445, 1182384, 1199520, 1214055, 1217160, 1244208, 1259020, 1294992, 1313760, 1321971, 1333080, 1379448, 1399734, 1438880, 1477980, 1510824, 1532720, 1555260, 1599696, 1618740, 1622880, 1689120, 1699677, 1724310, 1762628, 1777440, 1799280, 1839264, 1866312, 1888530, 1942488, 1970640, 1999620, 2014432, 2069172, 2073680, 2158320, 2203285, 2266236, 2285280, 2299080, 2332890, 2364768, 2428110, 2434320, 2488416, 2518040, 2586465, 2589984, 2643942, 2666160, 2758896, 2799468, 2832795, 2955960, 3021648, 3065440, 3110520, 3199392, 3237480, 3399354, 3448620, 3499335, 3525256, 3598560, 3732624, 3777060, 3884976, 3941280, 3965913, 3999240, 4138344, 4147360, 4316640, 4406570, 4532472, 4598160, 4665780, 4856220, 4868640, 5036080, 5172930, 5287884, 5332320, 5517792, 5598936, 5665590, 5911920, 6043296, 6221040, 6474960, 6609855, 6798708, 6897240, 6998670, 7050512, 7465248, 7554120, 7769952, 7931826, 7998480, 8276688, 8498385, 8813140, 9064944, 9196320, 9331560, 9712440, 10072160, 10345860, 10575768, 11197872, 11331180, 11823840, 11897739, 12442080, 12949920, 13219710, 13597416, 13794480, 13997340, 14101024, 15108240, 15863652, 15996960, 16553376, 16996770, 17626280, 18129888, 18663120, 19424880, 19829565, 20691720, 21151536, 22395744, 22662360, 23795478, 26439420, 27194832, 27588960, 27994680, 30216480, 31727304, 33993540, 35252560, 37326240, 38849760, 39659130, 41383440, 42303072, 45324720, 47590956, 52878840, 54389664, 55989360, 59488695, 63454608, 67987080, 70505120, 79318260, 82766880, 90649440, 95181912, 105757680, 111978720, 118977390, 126909216, 135974160, 158636520, 190363824, 211515360, 237954780, 271948320, 317273040, 380727648, 475909560, 634546080, 951819120, 1903638240]

約数ペア:

[(1, 1903638240), (2, 951819120), (3, 634546080), (4, 475909560), (5, 380727648), (6, 317273040), (7, 271948320), (8, 237954780), (9, 211515360), (10, 190363824), (12, 158636520), (14, 135974160), (15, 126909216), (16, 118977390), (17, 111978720), (18, 105757680), (20, 95181912), (21, 90649440), (23, 82766880), (24, 79318260), (27, 70505120), (28, 67987080), (30, 63454608), (32, 59488695), (34, 55989360), (35, 54389664), (36, 52878840), (40, 47590956), (42, 45324720), (45, 42303072), (46, 41383440), (48, 39659130), (49, 38849760), (51, 37326240), (54, 35252560), (56, 33993540), (60, 31727304), (63, 30216480), (68, 27994680), (69, 27588960), (70, 27194832), (72, 26439420), (80, 23795478), (84, 22662360), (85, 22395744), (90, 21151536), (92, 20691720), (96, 19829565), (98, 19424880), (102, 18663120), (105, 18129888), (108, 17626280), (112, 16996770), (115, 16553376), (119, 15996960), (120, 15863652), (126, 15108240), (135, 14101024), (136, 13997340), (138, 13794480), (140, 13597416), (144, 13219710), (147, 12949920), (153, 12442080), (160, 11897739), (161, 11823840), (168, 11331180), (170, 11197872), (180, 10575768), (184, 10345860), (189, 10072160), (196, 9712440), (204, 9331560), (207, 9196320), (210, 9064944), (216, 8813140), (224, 8498385), (230, 8276688), (238, 7998480), (240, 7931826), (245, 7769952), (252, 7554120), (255, 7465248), (270, 7050512), (272, 6998670), (276, 6897240), (280, 6798708), (288, 6609855), (294, 6474960), (306, 6221040), (315, 6043296), (322, 5911920), (336, 5665590), (340, 5598936), (345, 5517792), (357, 5332320), (360, 5287884), (368, 5172930), (378, 5036080), (391, 4868640), (392, 4856220), (408, 4665780), (414, 4598160), (420, 4532472), (432, 4406570), (441, 4316640), (459, 4147360), (460, 4138344), (476, 3999240), (480, 3965913), (483, 3941280), (490, 3884976), (504, 3777060), (510, 3732624), (529, 3598560), (540, 3525256), (544, 3499335), (552, 3448620), (560, 3399354), (588, 3237480), (595, 3199392), (612, 3110520), (621, 3065440), (630, 3021648), (644, 2955960), (672, 2832795), (680, 2799468), (690, 2758896), (714, 2666160), (720, 2643942), (735, 2589984), (736, 2586465), (756, 2518040), (765, 2488416), (782, 2434320), (784, 2428110), (805, 2364768), (816, 2332890), (828, 2299080), (833, 2285280), (840, 2266236), (864, 2203285), (882, 2158320), (918, 2073680), (920, 2069172), (945, 2014432), (952, 1999620), (966, 1970640), (980, 1942488), (1008, 1888530), (1020, 1866312), (1035, 1839264), (1058, 1799280), (1071, 1777440), (1080, 1762628), (1104, 1724310), (1120, 1699677), (1127, 1689120), (1173, 1622880), (1176, 1618740), (1190, 1599696), (1224, 1555260), (1242, 1532720), (1260, 1510824), (1288, 1477980), (1323, 1438880), (1360, 1399734), (1380, 1379448), (1428, 1333080), (1440, 1321971), (1449, 1313760), (1470, 1294992), (1512, 1259020), (1530, 1244208), (1564, 1217160), (1568, 1214055), (1587, 1199520), (1610, 1182384), (1632, 1166445), (1656, 1149540), (1666, 1142640), (1680, 1133118), (1764, 1079160), (1785, 1066464), (1836, 1036840), (1840, 1034586), (1890, 1007216), (1904, 999810), (1932, 985320), (1955, 973728), (1960, 971244), (2016, 944265), (2040, 933156), (2070, 919632), (2116, 899640), (2142, 888720), (2160, 881314), (2205, 863328), (2208, 862155), (2254, 844560), (2295, 829472), (2346, 811440), (2352, 809370), (2380, 799848), (2415, 788256), (2448, 777630), (2484, 766360), (2499, 761760), (2520, 755412), (2576, 738990), (2645, 719712), (2646, 719440), (2720, 699867), (2737, 695520), (2760, 689724), (2856, 666540), (2898, 656880), (2940, 647496), (3024, 629510), (3060, 622104), (3105, 613088), (3128, 608580), (3174, 599760), (3213, 592480), (3220, 591192), (3312, 574770), (3332, 571320), (3360, 566559), (3381, 563040), (3519, 540960), (3528, 539580), (3570, 533232), (3672, 518420), (3680, 517293), (3703, 514080), (3780, 503608), (3808, 499905), (3864, 492660), (3910, 486864), (3920, 485622), (4080, 466578), (4140, 459816), (4165, 457056), (4232, 449820), (4284, 444360), (4320, 440657), (4347, 437920), (4410, 431664), (4508, 422280), (4590, 414736), (4692, 405720), (4704, 404685), (4760, 399924), (4761, 399840), (4830, 394128), (4896, 388815), (4968, 383180), (4998, 380880), (5040, 377706), (5152, 369495), (5290, 359856), (5292, 359720), (5355, 355488), (5474, 347760), (5520, 344862), (5635, 337824), (5712, 333270), (5796, 328440), (5865, 324576), (5880, 323748), (6048, 314755), (6120, 311052), (6210, 306544), (6256, 304290), (6348, 299880), (6426, 296240), (6440, 295596), (6615, 287776), (6624, 287385), (6664, 285660), (6762, 281520), (7038, 270480), (7056, 269790), (7140, 266616), (7245, 262752), (7344, 259210), (7406, 257040), (7497, 253920), (7560, 251804), (7728, 246330), (7820, 243432), (7840, 242811), (7935, 239904), (8160, 233289), (8211, 231840), (8280, 229908), (8330, 228528), (8464, 224910), (8568, 222180), (8694, 218960), (8820, 215832), (8993, 211680), (9016, 211140), (9180, 207368), (9384, 202860), (9520, 199962), (9522, 199920), (9660, 197064), (9936, 191590), (9996, 190440), (10080, 188853), (10143, 187680), (10557, 180320), (10580, 179928), (10584, 179860), (10710, 177744), (10948, 173880), (11040, 172431), (11109, 171360), (11270, 168912), (11424, 166635), (11592, 164220), (11730, 162288), (11760, 161874), (12240, 155526), (12420, 153272), (12495, 152352), (12512, 152145), (12696, 149940), (12852, 148120), (12880, 147798), (13230, 143888), (13328, 142830), (13524, 140760), (13685, 139104), (14076, 135240), (14112, 134895), (14280, 133308), (14283, 133280), (14490, 131376), (14688, 129605), (14812, 128520), (14994, 126960), (15120, 125902), (15456, 123165), (15640, 121716), (15870, 119952), (16065, 118496), (16422, 115920), (16560, 114954), (16660, 114264), (16905, 112608), (16928, 112455), (17136, 111090), (17388, 109480), (17595, 108192), (17640, 107916), (17986, 105840), (18032, 105570), (18360, 103684), (18515, 102816), (18768, 101430), (19040, 99981), (19044, 99960), (19159, 99360), (19320, 98532), (19872, 95795), (19992, 95220), (20286, 93840), (21114, 90160), (21160, 89964), (21168, 89930), (21420, 88872), (21735, 87584), (21896, 86940), (22218, 85680), (22491, 84640), (22540, 84456), (23184, 82110), (23460, 81144), (23520, 80937), (23805, 79968), (24480, 77763), (24633, 77280), (24840, 76636), (24990, 76176), (25392, 74970), (25704, 74060), (25760, 73899), (25921, 73440), (26460, 71944), (26656, 71415), (26979, 70560), (27048, 70380), (27370, 69552), (28152, 67620), (28560, 66654), (28566, 66640), (28980, 65688), (29624, 64260), (29988, 63480), (30240, 62951), (30429, 62560), (31280, 60858), (31740, 59976), (32130, 59248), (32844, 57960), (33120, 57477), (33320, 57132), (33327, 57120), (33810, 56304), (34272, 55545), (34776, 54740), (35190, 54096), (35280, 53958), (35972, 52920), (36064, 52785), (36720, 51842), (37030, 51408), (37485, 50784), (37536, 50715), (38088, 49980), (38318, 49680), (38640, 49266), (39984, 47610), (40572, 46920), (41055, 46368), (42228, 45080), (42320, 44982), (42336, 44965), (42840, 44436), (43470, 43792)]