219199680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 336

約数和(自身を含む): 878701824

約数和(自身を除く): 659502144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 131, 140, 144, 160, 166, 168, 180, 192, 210, 224, 240, 249, 252, 262, 280, 288, 315, 320, 332, 336, 360, 393, 415, 420, 448, 480, 498, 504, 524, 560, 576, 581, 630, 655, 664, 672, 720, 747, 786, 830, 840, 917, 960, 996, 1008, 1048, 1120, 1162, 1179, 1245, 1260, 1310, 1328, 1344, 1440, 1494, 1572, 1660, 1680, 1743, 1834, 1965, 1992, 2016, 2096, 2240, 2324, 2358, 2490, 2520, 2620, 2656, 2751, 2880, 2905, 2988, 3144, 3320, 3360, 3486, 3668, 3735, 3930, 3984, 4032, 4192, 4585, 4648, 4716, 4980, 5040, 5229, 5240, 5312, 5502, 5810, 5895, 5976, 6288, 6640, 6720, 6972, 7336, 7470, 7860, 7968, 8253, 8384, 8715, 9170, 9296, 9432, 9960, 10080, 10458, 10480, 10873, 11004, 11620, 11790, 11952, 12576, 13280, 13755, 13944, 14672, 14940, 15720, 15936, 16506, 17430, 18340, 18592, 18864, 19920, 20160, 20916, 20960, 21746, 22008, 23240, 23580, 23904, 25152, 26145, 26560, 27510, 27888, 29344, 29880, 31440, 32619, 33012, 34860, 36680, 37184, 37728, 39840, 41265, 41832, 41920, 43492, 44016, 46480, 47160, 47808, 52290, 54365, 55020, 55776, 58688, 59760, 62880, 65238, 66024, 69720, 73360, 75456, 76111, 79680, 82530, 83664, 86984, 88032, 92960, 94320, 97857, 104580, 108730, 110040, 111552, 119520, 125760, 130476, 132048, 139440, 146720, 152222, 163095, 165060, 167328, 173968, 176064, 185920, 188640, 195714, 209160, 217460, 220080, 228333, 239040, 260952, 264096, 278880, 293440, 304444, 326190, 330120, 334656, 347936, 377280, 380555, 391428, 418320, 434920, 440160, 456666, 489285, 521904, 528192, 557760, 608888, 652380, 660240, 684999, 695872, 761110, 782856, 836640, 869840, 880320, 913332, 978570, 1043808, 1141665, 1217776, 1304760, 1320480, 1369998, 1522220, 1565712, 1673280, 1739680, 1826664, 1957140, 2087616, 2283330, 2435552, 2609520, 2640960, 2739996, 3044440, 3131424, 3424995, 3479360, 3653328, 3914280, 4566660, 4871104, 5219040, 5479992, 6088880, 6262848, 6849990, 7306656, 7828560, 9133320, 10438080, 10959984, 12177760, 13699980, 14613312, 15657120, 18266640, 21919968, 24355520, 27399960, 31314240, 36533280, 43839936, 54799920, 73066560, 109599840, 219199680]

約数ペア:

[(1, 219199680), (2, 109599840), (3, 73066560), (4, 54799920), (5, 43839936), (6, 36533280), (7, 31314240), (8, 27399960), (9, 24355520), (10, 21919968), (12, 18266640), (14, 15657120), (15, 14613312), (16, 13699980), (18, 12177760), (20, 10959984), (21, 10438080), (24, 9133320), (28, 7828560), (30, 7306656), (32, 6849990), (35, 6262848), (36, 6088880), (40, 5479992), (42, 5219040), (45, 4871104), (48, 4566660), (56, 3914280), (60, 3653328), (63, 3479360), (64, 3424995), (70, 3131424), (72, 3044440), (80, 2739996), (83, 2640960), (84, 2609520), (90, 2435552), (96, 2283330), (105, 2087616), (112, 1957140), (120, 1826664), (126, 1739680), (131, 1673280), (140, 1565712), (144, 1522220), (160, 1369998), (166, 1320480), (168, 1304760), (180, 1217776), (192, 1141665), (210, 1043808), (224, 978570), (240, 913332), (249, 880320), (252, 869840), (262, 836640), (280, 782856), (288, 761110), (315, 695872), (320, 684999), (332, 660240), (336, 652380), (360, 608888), (393, 557760), (415, 528192), (420, 521904), (448, 489285), (480, 456666), (498, 440160), (504, 434920), (524, 418320), (560, 391428), (576, 380555), (581, 377280), (630, 347936), (655, 334656), (664, 330120), (672, 326190), (720, 304444), (747, 293440), (786, 278880), (830, 264096), (840, 260952), (917, 239040), (960, 228333), (996, 220080), (1008, 217460), (1048, 209160), (1120, 195714), (1162, 188640), (1179, 185920), (1245, 176064), (1260, 173968), (1310, 167328), (1328, 165060), (1344, 163095), (1440, 152222), (1494, 146720), (1572, 139440), (1660, 132048), (1680, 130476), (1743, 125760), (1834, 119520), (1965, 111552), (1992, 110040), (2016, 108730), (2096, 104580), (2240, 97857), (2324, 94320), (2358, 92960), (2490, 88032), (2520, 86984), (2620, 83664), (2656, 82530), (2751, 79680), (2880, 76111), (2905, 75456), (2988, 73360), (3144, 69720), (3320, 66024), (3360, 65238), (3486, 62880), (3668, 59760), (3735, 58688), (3930, 55776), (3984, 55020), (4032, 54365), (4192, 52290), (4585, 47808), (4648, 47160), (4716, 46480), (4980, 44016), (5040, 43492), (5229, 41920), (5240, 41832), (5312, 41265), (5502, 39840), (5810, 37728), (5895, 37184), (5976, 36680), (6288, 34860), (6640, 33012), (6720, 32619), (6972, 31440), (7336, 29880), (7470, 29344), (7860, 27888), (7968, 27510), (8253, 26560), (8384, 26145), (8715, 25152), (9170, 23904), (9296, 23580), (9432, 23240), (9960, 22008), (10080, 21746), (10458, 20960), (10480, 20916), (10873, 20160), (11004, 19920), (11620, 18864), (11790, 18592), (11952, 18340), (12576, 17430), (13280, 16506), (13755, 15936), (13944, 15720), (14672, 14940)]