1920016800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 432

約数和(自身を含む): 7417447128

約数和(自身を除く): 5497430328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 73, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 146, 150, 156, 160, 180, 195, 200, 208, 219, 225, 234, 240, 260, 281, 288, 292, 300, 312, 325, 360, 365, 390, 400, 416, 438, 450, 468, 480, 520, 562, 584, 585, 600, 624, 650, 657, 720, 730, 780, 800, 843, 876, 900, 936, 949, 975, 1040, 1095, 1124, 1168, 1170, 1200, 1248, 1300, 1314, 1405, 1440, 1460, 1560, 1686, 1752, 1800, 1825, 1872, 1898, 1950, 2080, 2190, 2248, 2336, 2340, 2400, 2529, 2600, 2628, 2810, 2847, 2920, 2925, 3120, 3285, 3372, 3504, 3600, 3650, 3653, 3744, 3796, 3900, 4215, 4380, 4496, 4680, 4745, 5058, 5200, 5256, 5475, 5620, 5694, 5840, 5850, 6240, 6570, 6744, 7008, 7025, 7200, 7300, 7306, 7592, 7800, 8430, 8541, 8760, 8992, 9360, 9490, 10116, 10400, 10512, 10950, 10959, 11240, 11388, 11680, 11700, 12645, 13140, 13488, 14050, 14235, 14600, 14612, 15184, 15600, 16425, 16860, 17082, 17520, 18265, 18720, 18980, 20232, 20513, 21024, 21075, 21900, 21918, 22480, 22776, 23400, 23725, 25290, 26280, 26976, 28100, 28470, 29200, 29224, 30368, 31200, 32850, 32877, 33720, 34164, 35040, 36530, 37960, 40464, 41026, 42150, 42705, 43800, 43836, 44960, 45552, 46800, 47450, 50580, 52560, 54795, 56200, 56940, 58400, 58448, 61539, 63225, 65700, 65754, 67440, 68328, 71175, 73060, 75920, 80928, 82052, 84300, 85410, 87600, 87672, 91104, 91325, 93600, 94900, 101160, 102565, 105120, 109590, 112400, 113880, 116896, 123078, 126450, 131400, 131508, 134880, 136656, 142350, 146120, 151840, 164104, 164385, 168600, 170820, 175200, 175344, 182650, 184617, 189800, 202320, 205130, 213525, 219180, 224800, 227760, 246156, 252900, 262800, 263016, 266669, 273312, 273975, 284700, 292240, 307695, 328208, 328770, 337200, 341640, 350688, 365300, 369234, 379600, 404640, 410260, 427050, 438360, 455520, 492312, 505800, 512825, 525600, 526032, 533338, 547950, 569400, 584480, 615390, 656416, 657540, 674400, 683280, 730600, 738468, 759200, 800007, 820520, 821925, 854100, 876720, 923085, 984624, 1011600, 1025650, 1052064, 1066676, 1095900, 1138800, 1230780, 1315080, 1333345, 1366560, 1461200, 1476936, 1538475, 1600014, 1641040, 1643850, 1708200, 1753440, 1846170, 1969248, 2023200, 2051300, 2133352, 2191800, 2277600, 2400021, 2461560, 2630160, 2666690, 2922400, 2953872, 3076950, 3200028, 3282080, 3287700, 3416400, 3692340, 4000035, 4102600, 4266704, 4383600, 4615425, 4800042, 4923120, 5260320, 5333380, 5907744, 6153900, 6400056, 6575400, 6666725, 6832800, 7384680, 8000070, 8205200, 8533408, 8767200, 9230850, 9600084, 9846240, 10666760, 12000105, 12307800, 12800112, 13150800, 13333450, 14769360, 16000140, 16410400, 18461700, 19200168, 20000175, 21333520, 24000210, 24615600, 25600224, 26301600, 26666900, 29538720, 32000280, 36923400, 38400336, 40000350, 42667040, 48000420, 49231200, 53333800, 60000525, 64000560, 73846800, 76800672, 80000700, 96000840, 106667600, 120001050, 128001120, 147693600, 160001400, 192001680, 213335200, 240002100, 320002800, 384003360, 480004200, 640005600, 960008400, 1920016800]

約数ペア:

[(1, 1920016800), (2, 960008400), (3, 640005600), (4, 480004200), (5, 384003360), (6, 320002800), (8, 240002100), (9, 213335200), (10, 192001680), (12, 160001400), (13, 147693600), (15, 128001120), (16, 120001050), (18, 106667600), (20, 96000840), (24, 80000700), (25, 76800672), (26, 73846800), (30, 64000560), (32, 60000525), (36, 53333800), (39, 49231200), (40, 48000420), (45, 42667040), (48, 40000350), (50, 38400336), (52, 36923400), (60, 32000280), (65, 29538720), (72, 26666900), (73, 26301600), (75, 25600224), (78, 24615600), (80, 24000210), (90, 21333520), (96, 20000175), (100, 19200168), (104, 18461700), (117, 16410400), (120, 16000140), (130, 14769360), (144, 13333450), (146, 13150800), (150, 12800112), (156, 12307800), (160, 12000105), (180, 10666760), (195, 9846240), (200, 9600084), (208, 9230850), (219, 8767200), (225, 8533408), (234, 8205200), (240, 8000070), (260, 7384680), (281, 6832800), (288, 6666725), (292, 6575400), (300, 6400056), (312, 6153900), (325, 5907744), (360, 5333380), (365, 5260320), (390, 4923120), (400, 4800042), (416, 4615425), (438, 4383600), (450, 4266704), (468, 4102600), (480, 4000035), (520, 3692340), (562, 3416400), (584, 3287700), (585, 3282080), (600, 3200028), (624, 3076950), (650, 2953872), (657, 2922400), (720, 2666690), (730, 2630160), (780, 2461560), (800, 2400021), (843, 2277600), (876, 2191800), (900, 2133352), (936, 2051300), (949, 2023200), (975, 1969248), (1040, 1846170), (1095, 1753440), (1124, 1708200), (1168, 1643850), (1170, 1641040), (1200, 1600014), (1248, 1538475), (1300, 1476936), (1314, 1461200), (1405, 1366560), (1440, 1333345), (1460, 1315080), (1560, 1230780), (1686, 1138800), (1752, 1095900), (1800, 1066676), (1825, 1052064), (1872, 1025650), (1898, 1011600), (1950, 984624), (2080, 923085), (2190, 876720), (2248, 854100), (2336, 821925), (2340, 820520), (2400, 800007), (2529, 759200), (2600, 738468), (2628, 730600), (2810, 683280), (2847, 674400), (2920, 657540), (2925, 656416), (3120, 615390), (3285, 584480), (3372, 569400), (3504, 547950), (3600, 533338), (3650, 526032), (3653, 525600), (3744, 512825), (3796, 505800), (3900, 492312), (4215, 455520), (4380, 438360), (4496, 427050), (4680, 410260), (4745, 404640), (5058, 379600), (5200, 369234), (5256, 365300), (5475, 350688), (5620, 341640), (5694, 337200), (5840, 328770), (5850, 328208), (6240, 307695), (6570, 292240), (6744, 284700), (7008, 273975), (7025, 273312), (7200, 266669), (7300, 263016), (7306, 262800), (7592, 252900), (7800, 246156), (8430, 227760), (8541, 224800), (8760, 219180), (8992, 213525), (9360, 205130), (9490, 202320), (10116, 189800), (10400, 184617), (10512, 182650), (10950, 175344), (10959, 175200), (11240, 170820), (11388, 168600), (11680, 164385), (11700, 164104), (12645, 151840), (13140, 146120), (13488, 142350), (14050, 136656), (14235, 134880), (14600, 131508), (14612, 131400), (15184, 126450), (15600, 123078), (16425, 116896), (16860, 113880), (17082, 112400), (17520, 109590), (18265, 105120), (18720, 102565), (18980, 101160), (20232, 94900), (20513, 93600), (21024, 91325), (21075, 91104), (21900, 87672), (21918, 87600), (22480, 85410), (22776, 84300), (23400, 82052), (23725, 80928), (25290, 75920), (26280, 73060), (26976, 71175), (28100, 68328), (28470, 67440), (29200, 65754), (29224, 65700), (30368, 63225), (31200, 61539), (32850, 58448), (32877, 58400), (33720, 56940), (34164, 56200), (35040, 54795), (36530, 52560), (37960, 50580), (40464, 47450), (41026, 46800), (42150, 45552), (42705, 44960), (43800, 43836)]