2000643840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 576

約数和(自身を含む): 7877412480

約数和(自身を除く): 5876768640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 64, 65, 72, 73, 78, 80, 90, 96, 104, 108, 117, 120, 122, 128, 130, 135, 144, 146, 156, 160, 180, 183, 192, 195, 208, 216, 219, 234, 240, 244, 256, 260, 270, 288, 292, 305, 312, 320, 351, 360, 365, 366, 384, 390, 416, 432, 438, 468, 480, 488, 520, 540, 549, 576, 584, 585, 610, 624, 640, 657, 702, 720, 730, 732, 768, 780, 793, 832, 864, 876, 915, 936, 949, 960, 976, 1040, 1080, 1095, 1098, 1152, 1168, 1170, 1220, 1248, 1280, 1314, 1404, 1440, 1460, 1464, 1560, 1586, 1647, 1664, 1728, 1752, 1755, 1830, 1872, 1898, 1920, 1952, 1971, 2080, 2160, 2190, 2196, 2304, 2336, 2340, 2379, 2440, 2496, 2628, 2745, 2808, 2847, 2880, 2920, 2928, 3120, 3172, 3285, 3294, 3328, 3456, 3504, 3510, 3660, 3744, 3796, 3840, 3904, 3942, 3965, 4160, 4320, 4380, 4392, 4453, 4672, 4680, 4745, 4758, 4880, 4992, 5256, 5490, 5616, 5694, 5760, 5840, 5856, 6240, 6344, 6570, 6588, 6912, 7008, 7020, 7137, 7320, 7488, 7592, 7808, 7884, 7930, 8235, 8320, 8541, 8640, 8760, 8784, 8906, 9344, 9360, 9490, 9516, 9760, 9855, 9984, 10512, 10980, 11232, 11388, 11520, 11680, 11712, 11895, 12480, 12688, 13140, 13176, 13359, 14016, 14040, 14235, 14274, 14640, 14976, 15184, 15616, 15768, 15860, 16470, 16640, 17082, 17280, 17520, 17568, 17812, 18688, 18720, 18980, 19032, 19520, 19710, 21024, 21411, 21960, 22265, 22464, 22776, 23360, 23424, 23790, 24960, 25376, 25623, 26280, 26352, 26718, 28032, 28080, 28470, 28548, 29280, 29952, 30368, 31536, 31720, 32940, 34164, 34560, 35040, 35136, 35624, 35685, 37440, 37960, 38064, 39040, 39420, 40077, 42048, 42705, 42822, 43920, 44530, 44928, 45552, 46720, 46848, 47580, 49920, 50752, 51246, 52560, 52704, 53436, 56064, 56160, 56940, 57096, 57889, 58560, 60736, 63072, 63440, 65880, 66795, 68328, 70080, 70272, 71248, 71370, 74880, 75920, 76128, 78080, 78840, 80154, 84096, 85410, 85644, 87840, 89060, 89856, 91104, 93440, 95160, 101504, 102492, 105120, 105408, 106872, 107055, 112320, 113880, 114192, 115778, 117120, 120231, 121472, 126144, 126880, 128115, 131760, 133590, 136656, 140160, 140544, 142496, 142740, 149760, 151840, 152256, 157680, 160308, 168192, 170820, 171288, 173667, 175680, 178120, 182208, 190320, 200385, 203008, 204984, 210240, 210816, 213744, 214110, 224640, 227760, 228384, 231556, 234240, 240462, 242944, 252288, 253760, 256230, 263520, 267180, 273312, 280320, 284992, 285480, 289445, 303680, 304512, 315360, 320616, 341640, 342576, 347334, 351360, 356240, 364416, 380640, 400770, 409968, 420480, 421632, 427488, 428220, 449280, 455520, 456768, 463112, 480924, 504576, 507520, 512460, 521001, 527040, 534360, 546624, 569984, 570960, 578890, 601155, 607360, 609024, 630720, 641232, 683280, 685152, 694668, 702720, 712480, 728832, 761280, 801540, 819936, 840960, 854976, 856440, 868335, 911040, 913536, 926224, 961848, 1015040, 1024920, 1042002, 1054080, 1068720, 1093248, 1139968, 1141920, 1157780, 1202310, 1214720, 1261440, 1282464, 1366560, 1370304, 1389336, 1424960, 1522560, 1563003, 1603080, 1639872, 1709952, 1712880, 1736670, 1822080, 1827072, 1852448, 1923696, 2049840, 2084004, 2108160, 2137440, 2186496, 2283840, 2315560, 2404620, 2522880, 2564928, 2605005, 2733120, 2740608, 2778672, 2849920, 3045120, 3126006, 3206160, 3279744, 3419904, 3425760, 3473340, 3644160, 3704896, 3847392, 4099680, 4168008, 4274880, 4567680, 4631120, 4809240, 5129856, 5210010, 5466240, 5481216, 5557344, 5699840, 6252012, 6412320, 6559488, 6851520, 6946680, 7409792, 7694784, 7815015, 8199360, 8336016, 8549760, 9135360, 9262240, 9618480, 10259712, 10420020, 10932480, 11114688, 12504024, 12824640, 13703040, 13893360, 14819584, 15389568, 15630030, 16398720, 16672032, 17099520, 18524480, 19236960, 20840040, 22229376, 25008048, 25649280, 27406080, 27786720, 30779136, 31260060, 32797440, 33344064, 37048960, 38473920, 41680080, 44458752, 50016096, 51298560, 55573440, 62520120, 66688128, 74097920, 76947840, 83360160, 100032192, 111146880, 125040240, 133376256, 153895680, 166720320, 200064384, 222293760, 250080480, 333440640, 400128768, 500160960, 666881280, 1000321920, 2000643840]

約数ペア:

[(1, 2000643840), (2, 1000321920), (3, 666881280), (4, 500160960), (5, 400128768), (6, 333440640), (8, 250080480), (9, 222293760), (10, 200064384), (12, 166720320), (13, 153895680), (15, 133376256), (16, 125040240), (18, 111146880), (20, 100032192), (24, 83360160), (26, 76947840), (27, 74097920), (30, 66688128), (32, 62520120), (36, 55573440), (39, 51298560), (40, 50016096), (45, 44458752), (48, 41680080), (52, 38473920), (54, 37048960), (60, 33344064), (61, 32797440), (64, 31260060), (65, 30779136), (72, 27786720), (73, 27406080), (78, 25649280), (80, 25008048), (90, 22229376), (96, 20840040), (104, 19236960), (108, 18524480), (117, 17099520), (120, 16672032), (122, 16398720), (128, 15630030), (130, 15389568), (135, 14819584), (144, 13893360), (146, 13703040), (156, 12824640), (160, 12504024), (180, 11114688), (183, 10932480), (192, 10420020), (195, 10259712), (208, 9618480), (216, 9262240), (219, 9135360), (234, 8549760), (240, 8336016), (244, 8199360), (256, 7815015), (260, 7694784), (270, 7409792), (288, 6946680), (292, 6851520), (305, 6559488), (312, 6412320), (320, 6252012), (351, 5699840), (360, 5557344), (365, 5481216), (366, 5466240), (384, 5210010), (390, 5129856), (416, 4809240), (432, 4631120), (438, 4567680), (468, 4274880), (480, 4168008), (488, 4099680), (520, 3847392), (540, 3704896), (549, 3644160), (576, 3473340), (584, 3425760), (585, 3419904), (610, 3279744), (624, 3206160), (640, 3126006), (657, 3045120), (702, 2849920), (720, 2778672), (730, 2740608), (732, 2733120), (768, 2605005), (780, 2564928), (793, 2522880), (832, 2404620), (864, 2315560), (876, 2283840), (915, 2186496), (936, 2137440), (949, 2108160), (960, 2084004), (976, 2049840), (1040, 1923696), (1080, 1852448), (1095, 1827072), (1098, 1822080), (1152, 1736670), (1168, 1712880), (1170, 1709952), (1220, 1639872), (1248, 1603080), (1280, 1563003), (1314, 1522560), (1404, 1424960), (1440, 1389336), (1460, 1370304), (1464, 1366560), (1560, 1282464), (1586, 1261440), (1647, 1214720), (1664, 1202310), (1728, 1157780), (1752, 1141920), (1755, 1139968), (1830, 1093248), (1872, 1068720), (1898, 1054080), (1920, 1042002), (1952, 1024920), (1971, 1015040), (2080, 961848), (2160, 926224), (2190, 913536), (2196, 911040), (2304, 868335), (2336, 856440), (2340, 854976), (2379, 840960), (2440, 819936), (2496, 801540), (2628, 761280), (2745, 728832), (2808, 712480), (2847, 702720), (2880, 694668), (2920, 685152), (2928, 683280), (3120, 641232), (3172, 630720), (3285, 609024), (3294, 607360), (3328, 601155), (3456, 578890), (3504, 570960), (3510, 569984), (3660, 546624), (3744, 534360), (3796, 527040), (3840, 521001), (3904, 512460), (3942, 507520), (3965, 504576), (4160, 480924), (4320, 463112), (4380, 456768), (4392, 455520), (4453, 449280), (4672, 428220), (4680, 427488), (4745, 421632), (4758, 420480), (4880, 409968), (4992, 400770), (5256, 380640), (5490, 364416), (5616, 356240), (5694, 351360), (5760, 347334), (5840, 342576), (5856, 341640), (6240, 320616), (6344, 315360), (6570, 304512), (6588, 303680), (6912, 289445), (7008, 285480), (7020, 284992), (7137, 280320), (7320, 273312), (7488, 267180), (7592, 263520), (7808, 256230), (7884, 253760), (7930, 252288), (8235, 242944), (8320, 240462), (8541, 234240), (8640, 231556), (8760, 228384), (8784, 227760), (8906, 224640), (9344, 214110), (9360, 213744), (9490, 210816), (9516, 210240), (9760, 204984), (9855, 203008), (9984, 200385), (10512, 190320), (10980, 182208), (11232, 178120), (11388, 175680), (11520, 173667), (11680, 171288), (11712, 170820), (11895, 168192), (12480, 160308), (12688, 157680), (13140, 152256), (13176, 151840), (13359, 149760), (14016, 142740), (14040, 142496), (14235, 140544), (14274, 140160), (14640, 136656), (14976, 133590), (15184, 131760), (15616, 128115), (15768, 126880), (15860, 126144), (16470, 121472), (16640, 120231), (17082, 117120), (17280, 115778), (17520, 114192), (17568, 113880), (17812, 112320), (18688, 107055), (18720, 106872), (18980, 105408), (19032, 105120), (19520, 102492), (19710, 101504), (21024, 95160), (21411, 93440), (21960, 91104), (22265, 89856), (22464, 89060), (22776, 87840), (23360, 85644), (23424, 85410), (23790, 84096), (24960, 80154), (25376, 78840), (25623, 78080), (26280, 76128), (26352, 75920), (26718, 74880), (28032, 71370), (28080, 71248), (28470, 70272), (28548, 70080), (29280, 68328), (29952, 66795), (30368, 65880), (31536, 63440), (31720, 63072), (32940, 60736), (34164, 58560), (34560, 57889), (35040, 57096), (35136, 56940), (35624, 56160), (35685, 56064), (37440, 53436), (37960, 52704), (38064, 52560), (39040, 51246), (39420, 50752), (40077, 49920), (42048, 47580), (42705, 46848), (42822, 46720), (43920, 45552), (44530, 44928)]