378544320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 448

約数和(自身を含む): 1667865600

約数和(自身を除く): 1289321280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 569, 576, 594, 616, 630, 660, 672, 693, 704, 720, 756, 770, 792, 840, 864, 880, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1138, 1155, 1188, 1232, 1260, 1320, 1344, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1707, 1728, 1760, 1848, 1890, 1980, 2016, 2079, 2112, 2160, 2240, 2276, 2310, 2376, 2464, 2520, 2640, 2772, 2845, 2880, 2970, 3024, 3080, 3168, 3360, 3414, 3465, 3520, 3696, 3780, 3960, 3983, 4032, 4158, 4320, 4552, 4620, 4752, 4928, 5040, 5121, 5280, 5544, 5690, 5940, 6048, 6160, 6259, 6336, 6720, 6828, 6930, 7392, 7560, 7920, 7966, 8316, 8535, 8640, 9104, 9240, 9504, 10080, 10242, 10395, 10560, 11088, 11380, 11880, 11949, 12096, 12320, 12518, 13656, 13860, 14784, 15120, 15363, 15840, 15932, 16632, 17070, 18208, 18480, 18777, 19008, 19915, 20160, 20484, 20790, 22176, 22760, 23760, 23898, 24640, 25036, 25605, 27312, 27720, 30240, 30726, 31295, 31680, 31864, 33264, 34140, 35847, 36416, 36960, 37554, 39830, 40968, 41580, 43813, 44352, 45520, 47520, 47796, 50072, 51210, 54624, 55440, 56331, 59745, 60480, 61452, 62590, 63728, 66528, 68280, 71694, 73920, 75108, 76815, 79660, 81936, 83160, 87626, 91040, 93885, 95040, 95592, 100144, 102420, 107541, 109248, 110880, 112662, 119490, 122904, 125180, 127456, 131439, 133056, 136560, 143388, 150216, 153630, 159320, 163872, 166320, 168993, 175252, 179235, 182080, 187770, 191184, 200288, 204840, 215082, 219065, 221760, 225324, 238980, 245808, 250360, 254912, 262878, 273120, 281655, 286776, 300432, 307260, 318640, 327744, 332640, 337986, 350504, 358470, 375540, 382368, 394317, 400576, 409680, 430164, 438130, 450648, 477960, 491616, 500720, 525756, 537705, 546240, 563310, 573552, 600864, 614520, 637280, 657195, 665280, 675972, 701008, 716940, 751080, 764736, 788634, 819360, 844965, 860328, 876260, 901296, 955920, 983232, 1001440, 1051512, 1075410, 1126620, 1147104, 1182951, 1201728, 1229040, 1274560, 1314390, 1351944, 1402016, 1433880, 1502160, 1577268, 1638720, 1689930, 1720656, 1752520, 1802592, 1911840, 1971585, 2002880, 2103024, 2150820, 2253240, 2294208, 2365902, 2458080, 2628780, 2703888, 2804032, 2867760, 3004320, 3154536, 3379860, 3441312, 3505040, 3605184, 3823680, 3943170, 4206048, 4301640, 4506480, 4731804, 4916160, 5257560, 5407776, 5735520, 5914755, 6008640, 6309072, 6759720, 6882624, 7010080, 7886340, 8412096, 8603280, 9012960, 9463608, 10515120, 10815552, 11471040, 11829510, 12618144, 13519440, 14020160, 15772680, 17206560, 18025920, 18927216, 21030240, 23659020, 25236288, 27038880, 31545360, 34413120, 37854432, 42060480, 47318040, 54077760, 63090720, 75708864, 94636080, 126181440, 189272160, 378544320]

約数ペア:

[(1, 378544320), (2, 189272160), (3, 126181440), (4, 94636080), (5, 75708864), (6, 63090720), (7, 54077760), (8, 47318040), (9, 42060480), (10, 37854432), (11, 34413120), (12, 31545360), (14, 27038880), (15, 25236288), (16, 23659020), (18, 21030240), (20, 18927216), (21, 18025920), (22, 17206560), (24, 15772680), (27, 14020160), (28, 13519440), (30, 12618144), (32, 11829510), (33, 11471040), (35, 10815552), (36, 10515120), (40, 9463608), (42, 9012960), (44, 8603280), (45, 8412096), (48, 7886340), (54, 7010080), (55, 6882624), (56, 6759720), (60, 6309072), (63, 6008640), (64, 5914755), (66, 5735520), (70, 5407776), (72, 5257560), (77, 4916160), (80, 4731804), (84, 4506480), (88, 4301640), (90, 4206048), (96, 3943170), (99, 3823680), (105, 3605184), (108, 3505040), (110, 3441312), (112, 3379860), (120, 3154536), (126, 3004320), (132, 2867760), (135, 2804032), (140, 2703888), (144, 2628780), (154, 2458080), (160, 2365902), (165, 2294208), (168, 2253240), (176, 2150820), (180, 2103024), (189, 2002880), (192, 1971585), (198, 1911840), (210, 1802592), (216, 1752520), (220, 1720656), (224, 1689930), (231, 1638720), (240, 1577268), (252, 1502160), (264, 1433880), (270, 1402016), (280, 1351944), (288, 1314390), (297, 1274560), (308, 1229040), (315, 1201728), (320, 1182951), (330, 1147104), (336, 1126620), (352, 1075410), (360, 1051512), (378, 1001440), (385, 983232), (396, 955920), (420, 901296), (432, 876260), (440, 860328), (448, 844965), (462, 819360), (480, 788634), (495, 764736), (504, 751080), (528, 716940), (540, 701008), (560, 675972), (569, 665280), (576, 657195), (594, 637280), (616, 614520), (630, 600864), (660, 573552), (672, 563310), (693, 546240), (704, 537705), (720, 525756), (756, 500720), (770, 491616), (792, 477960), (840, 450648), (864, 438130), (880, 430164), (924, 409680), (945, 400576), (960, 394317), (990, 382368), (1008, 375540), (1056, 358470), (1080, 350504), (1120, 337986), (1138, 332640), (1155, 327744), (1188, 318640), (1232, 307260), (1260, 300432), (1320, 286776), (1344, 281655), (1386, 273120), (1440, 262878), (1485, 254912), (1512, 250360), (1540, 245808), (1584, 238980), (1680, 225324), (1707, 221760), (1728, 219065), (1760, 215082), (1848, 204840), (1890, 200288), (1980, 191184), (2016, 187770), (2079, 182080), (2112, 179235), (2160, 175252), (2240, 168993), (2276, 166320), (2310, 163872), (2376, 159320), (2464, 153630), (2520, 150216), (2640, 143388), (2772, 136560), (2845, 133056), (2880, 131439), (2970, 127456), (3024, 125180), (3080, 122904), (3168, 119490), (3360, 112662), (3414, 110880), (3465, 109248), (3520, 107541), (3696, 102420), (3780, 100144), (3960, 95592), (3983, 95040), (4032, 93885), (4158, 91040), (4320, 87626), (4552, 83160), (4620, 81936), (4752, 79660), (4928, 76815), (5040, 75108), (5121, 73920), (5280, 71694), (5544, 68280), (5690, 66528), (5940, 63728), (6048, 62590), (6160, 61452), (6259, 60480), (6336, 59745), (6720, 56331), (6828, 55440), (6930, 54624), (7392, 51210), (7560, 50072), (7920, 47796), (7966, 47520), (8316, 45520), (8535, 44352), (8640, 43813), (9104, 41580), (9240, 40968), (9504, 39830), (10080, 37554), (10242, 36960), (10395, 36416), (10560, 35847), (11088, 34140), (11380, 33264), (11880, 31864), (11949, 31680), (12096, 31295), (12320, 30726), (12518, 30240), (13656, 27720), (13860, 27312), (14784, 25605), (15120, 25036), (15363, 24640), (15840, 23898), (15932, 23760), (16632, 22760), (17070, 22176), (18208, 20790), (18480, 20484), (18777, 20160), (19008, 19915)]