1871079840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 576

約数和(自身を含む): 7896994560

約数和(自身を除く): 6025914720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 61, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 122, 126, 136, 140, 144, 153, 160, 168, 170, 179, 180, 183, 204, 210, 224, 238, 240, 244, 252, 255, 272, 280, 288, 305, 306, 315, 336, 340, 357, 358, 360, 366, 408, 420, 427, 476, 480, 488, 504, 510, 537, 544, 549, 560, 595, 610, 612, 630, 672, 680, 714, 716, 720, 732, 765, 816, 840, 854, 895, 915, 952, 976, 1008, 1020, 1037, 1071, 1074, 1098, 1120, 1190, 1220, 1224, 1253, 1260, 1281, 1360, 1428, 1432, 1440, 1464, 1530, 1611, 1632, 1680, 1708, 1785, 1790, 1830, 1904, 1952, 2016, 2040, 2074, 2135, 2142, 2148, 2196, 2380, 2440, 2448, 2506, 2520, 2562, 2685, 2720, 2745, 2856, 2864, 2928, 3043, 3060, 3111, 3222, 3360, 3416, 3570, 3580, 3660, 3759, 3808, 3843, 4080, 4148, 4270, 4284, 4296, 4392, 4760, 4880, 4896, 5012, 5040, 5124, 5185, 5355, 5370, 5490, 5712, 5728, 5856, 6086, 6120, 6222, 6265, 6405, 6444, 6832, 7140, 7160, 7259, 7320, 7518, 7686, 8055, 8160, 8296, 8540, 8568, 8592, 8784, 9129, 9333, 9520, 9760, 10024, 10080, 10248, 10370, 10710, 10740, 10919, 10980, 11277, 11424, 12172, 12240, 12444, 12530, 12810, 12888, 13664, 14280, 14320, 14518, 14640, 15036, 15215, 15372, 15555, 16110, 16592, 17080, 17136, 17184, 17568, 18258, 18666, 18795, 19040, 19215, 20048, 20496, 20740, 21301, 21420, 21480, 21777, 21838, 21960, 22554, 24344, 24480, 24888, 25060, 25620, 25776, 27387, 28560, 28640, 29036, 29280, 30072, 30430, 30744, 31110, 32220, 32757, 33184, 34160, 34272, 36295, 36516, 37332, 37590, 38430, 40096, 40992, 41480, 42602, 42840, 42960, 43554, 43676, 43920, 45108, 45645, 46665, 48688, 49776, 50120, 51240, 51552, 54595, 54774, 56385, 57120, 58072, 60144, 60860, 61488, 62220, 63903, 64440, 65331, 65514, 68320, 72590, 73032, 74664, 75180, 76433, 76860, 82960, 85204, 85680, 85920, 87108, 87352, 87840, 90216, 91290, 93330, 97376, 98271, 99552, 100240, 102480, 106505, 108885, 109190, 109548, 112770, 116144, 120288, 121720, 122976, 124440, 127806, 128880, 130662, 131028, 136935, 145180, 146064, 149328, 150360, 152866, 153720, 163785, 165920, 170408, 171360, 174216, 174704, 180432, 182580, 185623, 186660, 191709, 196542, 200480, 204960, 213010, 217770, 218380, 219096, 225540, 229299, 232288, 243440, 248880, 255612, 257760, 261324, 262056, 273870, 290360, 292128, 298656, 300720, 305732, 307440, 319515, 326655, 327570, 340816, 348432, 349408, 360864, 365160, 371246, 373320, 382165, 383418, 393084, 426020, 435540, 436760, 438192, 451080, 458598, 486880, 491355, 497760, 511224, 522648, 524112, 547740, 556869, 580720, 601440, 611464, 614880, 639030, 653310, 655140, 681632, 687897, 696864, 730320, 742492, 746640, 764330, 766836, 786168, 852040, 871080, 873520, 876384, 902160, 917196, 928115, 958545, 982710, 1022448, 1045296, 1048224, 1095480, 1113738, 1146495, 1161440, 1222928, 1278060, 1299361, 1306620, 1310280, 1375794, 1460640, 1484984, 1493280, 1528660, 1533672, 1572336, 1670607, 1704080, 1742160, 1747040, 1804320, 1834392, 1856230, 1917090, 1965420, 2044896, 2090592, 2190960, 2227476, 2292990, 2445856, 2556120, 2598722, 2613240, 2620560, 2751588, 2784345, 2969968, 3057320, 3067344, 3144672, 3341214, 3408160, 3439485, 3484320, 3668784, 3712460, 3834180, 3898083, 3930840, 4381920, 4454952, 4585980, 5112240, 5197444, 5226480, 5241120, 5503176, 5568690, 5939936, 6114640, 6134688, 6496805, 6682428, 6878970, 7337568, 7424920, 7668360, 7796166, 7861680, 8353035, 8909904, 9171960, 10224480, 10394888, 10452960, 11006352, 11137380, 11694249, 12229280, 12993610, 13364856, 13757940, 14849840, 15336720, 15592332, 15723360, 16706070, 17819808, 18343920, 19490415, 20789776, 22012704, 22274760, 23388498, 25987220, 26729712, 27515880, 29699680, 30673440, 31184664, 33412140, 36687840, 38980830, 41579552, 44549520, 46776996, 51974440, 53459424, 55031760, 58471245, 62369328, 66824280, 77961660, 89099040, 93553992, 103948880, 110063520, 116942490, 124738656, 133648560, 155923320, 187107984, 207897760, 233884980, 267297120, 311846640, 374215968, 467769960, 623693280, 935539920, 1871079840]

約数ペア:

[(1, 1871079840), (2, 935539920), (3, 623693280), (4, 467769960), (5, 374215968), (6, 311846640), (7, 267297120), (8, 233884980), (9, 207897760), (10, 187107984), (12, 155923320), (14, 133648560), (15, 124738656), (16, 116942490), (17, 110063520), (18, 103948880), (20, 93553992), (21, 89099040), (24, 77961660), (28, 66824280), (30, 62369328), (32, 58471245), (34, 55031760), (35, 53459424), (36, 51974440), (40, 46776996), (42, 44549520), (45, 41579552), (48, 38980830), (51, 36687840), (56, 33412140), (60, 31184664), (61, 30673440), (63, 29699680), (68, 27515880), (70, 26729712), (72, 25987220), (80, 23388498), (84, 22274760), (85, 22012704), (90, 20789776), (96, 19490415), (102, 18343920), (105, 17819808), (112, 16706070), (119, 15723360), (120, 15592332), (122, 15336720), (126, 14849840), (136, 13757940), (140, 13364856), (144, 12993610), (153, 12229280), (160, 11694249), (168, 11137380), (170, 11006352), (179, 10452960), (180, 10394888), (183, 10224480), (204, 9171960), (210, 8909904), (224, 8353035), (238, 7861680), (240, 7796166), (244, 7668360), (252, 7424920), (255, 7337568), (272, 6878970), (280, 6682428), (288, 6496805), (305, 6134688), (306, 6114640), (315, 5939936), (336, 5568690), (340, 5503176), (357, 5241120), (358, 5226480), (360, 5197444), (366, 5112240), (408, 4585980), (420, 4454952), (427, 4381920), (476, 3930840), (480, 3898083), (488, 3834180), (504, 3712460), (510, 3668784), (537, 3484320), (544, 3439485), (549, 3408160), (560, 3341214), (595, 3144672), (610, 3067344), (612, 3057320), (630, 2969968), (672, 2784345), (680, 2751588), (714, 2620560), (716, 2613240), (720, 2598722), (732, 2556120), (765, 2445856), (816, 2292990), (840, 2227476), (854, 2190960), (895, 2090592), (915, 2044896), (952, 1965420), (976, 1917090), (1008, 1856230), (1020, 1834392), (1037, 1804320), (1071, 1747040), (1074, 1742160), (1098, 1704080), (1120, 1670607), (1190, 1572336), (1220, 1533672), (1224, 1528660), (1253, 1493280), (1260, 1484984), (1281, 1460640), (1360, 1375794), (1428, 1310280), (1432, 1306620), (1440, 1299361), (1464, 1278060), (1530, 1222928), (1611, 1161440), (1632, 1146495), (1680, 1113738), (1708, 1095480), (1785, 1048224), (1790, 1045296), (1830, 1022448), (1904, 982710), (1952, 958545), (2016, 928115), (2040, 917196), (2074, 902160), (2135, 876384), (2142, 873520), (2148, 871080), (2196, 852040), (2380, 786168), (2440, 766836), (2448, 764330), (2506, 746640), (2520, 742492), (2562, 730320), (2685, 696864), (2720, 687897), (2745, 681632), (2856, 655140), (2864, 653310), (2928, 639030), (3043, 614880), (3060, 611464), (3111, 601440), (3222, 580720), (3360, 556869), (3416, 547740), (3570, 524112), (3580, 522648), (3660, 511224), (3759, 497760), (3808, 491355), (3843, 486880), (4080, 458598), (4148, 451080), (4270, 438192), (4284, 436760), (4296, 435540), (4392, 426020), (4760, 393084), (4880, 383418), (4896, 382165), (5012, 373320), (5040, 371246), (5124, 365160), (5185, 360864), (5355, 349408), (5370, 348432), (5490, 340816), (5712, 327570), (5728, 326655), (5856, 319515), (6086, 307440), (6120, 305732), (6222, 300720), (6265, 298656), (6405, 292128), (6444, 290360), (6832, 273870), (7140, 262056), (7160, 261324), (7259, 257760), (7320, 255612), (7518, 248880), (7686, 243440), (8055, 232288), (8160, 229299), (8296, 225540), (8540, 219096), (8568, 218380), (8592, 217770), (8784, 213010), (9129, 204960), (9333, 200480), (9520, 196542), (9760, 191709), (10024, 186660), (10080, 185623), (10248, 182580), (10370, 180432), (10710, 174704), (10740, 174216), (10919, 171360), (10980, 170408), (11277, 165920), (11424, 163785), (12172, 153720), (12240, 152866), (12444, 150360), (12530, 149328), (12810, 146064), (12888, 145180), (13664, 136935), (14280, 131028), (14320, 130662), (14518, 128880), (14640, 127806), (15036, 124440), (15215, 122976), (15372, 121720), (15555, 120288), (16110, 116144), (16592, 112770), (17080, 109548), (17136, 109190), (17184, 108885), (17568, 106505), (18258, 102480), (18666, 100240), (18795, 99552), (19040, 98271), (19215, 97376), (20048, 93330), (20496, 91290), (20740, 90216), (21301, 87840), (21420, 87352), (21480, 87108), (21777, 85920), (21838, 85680), (21960, 85204), (22554, 82960), (24344, 76860), (24480, 76433), (24888, 75180), (25060, 74664), (25620, 73032), (25776, 72590), (27387, 68320), (28560, 65514), (28640, 65331), (29036, 64440), (29280, 63903), (30072, 62220), (30430, 61488), (30744, 60860), (31110, 60144), (32220, 58072), (32757, 57120), (33184, 56385), (34160, 54774), (34272, 54595), (36295, 51552), (36516, 51240), (37332, 50120), (37590, 49776), (38430, 48688), (40096, 46665), (40992, 45645), (41480, 45108), (42602, 43920), (42840, 43676), (42960, 43554)]