2221577280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 560

約数和(自身を含む): 8984162880

約数和(自身を除く): 6762585600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 324, 342, 347, 351, 360, 380, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 648, 684, 694, 702, 720, 741, 760, 780, 810, 832, 855, 864, 912, 936, 960, 988, 1026, 1040, 1041, 1053, 1080, 1140, 1170, 1216, 1235, 1248, 1296, 1368, 1388, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1710, 1728, 1735, 1755, 1824, 1872, 1976, 2052, 2080, 2082, 2106, 2160, 2223, 2280, 2340, 2470, 2496, 2565, 2592, 2736, 2776, 2808, 2880, 2964, 3040, 3078, 3120, 3123, 3240, 3420, 3470, 3510, 3648, 3705, 3744, 3952, 4104, 4160, 4164, 4212, 4320, 4446, 4511, 4560, 4680, 4940, 5130, 5184, 5205, 5265, 5472, 5552, 5616, 5928, 6080, 6156, 6240, 6246, 6480, 6593, 6669, 6840, 6940, 7020, 7410, 7488, 7695, 7904, 8208, 8328, 8424, 8640, 8892, 9022, 9120, 9360, 9369, 9880, 10260, 10410, 10530, 10944, 11104, 11115, 11232, 11856, 12312, 12480, 12492, 12960, 13186, 13338, 13533, 13680, 13880, 14040, 14820, 15390, 15615, 15808, 16416, 16656, 16848, 17784, 18044, 18240, 18720, 18738, 19760, 19779, 20007, 20520, 20820, 21060, 22208, 22230, 22464, 22555, 23712, 24624, 24984, 25920, 26372, 26676, 27066, 27360, 27760, 28080, 28107, 29640, 30780, 31230, 32832, 32965, 33312, 33345, 33696, 35568, 36088, 37440, 37476, 39520, 39558, 40014, 40599, 41040, 41640, 42120, 44460, 45110, 46845, 47424, 49248, 49968, 52744, 53352, 54132, 54720, 55520, 56160, 56214, 59280, 59337, 61560, 62460, 65930, 66624, 66690, 67392, 67665, 71136, 72176, 74952, 79040, 79116, 80028, 81198, 82080, 83280, 84240, 85709, 88920, 90220, 93690, 98496, 98895, 99936, 100035, 105488, 106704, 108264, 111040, 112320, 112428, 118560, 118674, 121797, 123120, 124920, 131860, 133380, 135330, 140535, 142272, 144352, 149904, 158232, 160056, 162396, 164160, 166560, 168480, 171418, 177840, 178011, 180440, 187380, 197790, 199872, 200070, 202995, 210976, 213408, 216528, 224856, 237120, 237348, 243594, 246240, 249840, 257127, 263720, 266760, 270660, 281070, 288704, 296685, 299808, 316464, 320112, 324792, 333120, 336960, 342836, 355680, 356022, 360880, 365391, 374760, 395580, 400140, 405990, 421952, 426816, 428545, 433056, 449712, 474696, 487188, 492480, 499680, 514254, 527440, 533520, 534033, 541320, 562140, 593370, 599616, 608985, 632928, 640224, 649584, 685672, 711360, 712044, 721760, 730782, 749520, 771381, 791160, 800280, 811980, 857090, 866112, 890055, 899424, 949392, 974376, 999360, 1028508, 1054880, 1067040, 1068066, 1082640, 1124280, 1186740, 1217970, 1265856, 1280448, 1285635, 1299168, 1371344, 1424088, 1443520, 1461564, 1499040, 1542762, 1582320, 1600560, 1623960, 1714180, 1780110, 1798848, 1826955, 1898784, 1948752, 2057016, 2109760, 2134080, 2136132, 2165280, 2248560, 2314143, 2373480, 2435940, 2571270, 2598336, 2670165, 2742688, 2848176, 2923128, 2998080, 3085524, 3164640, 3201120, 3247920, 3428360, 3560220, 3653910, 3797568, 3856905, 3897504, 4114032, 4272264, 4330560, 4497120, 4628286, 4746960, 4871880, 5142540, 5340330, 5485376, 5696352, 5846256, 6171048, 6329280, 6402240, 6495840, 6856720, 6942429, 7120440, 7307820, 7713810, 7795008, 8228064, 8544528, 8994240, 9256572, 9493920, 9743760, 10285080, 10680660, 11392704, 11570715, 11692512, 12342096, 12991680, 13713440, 13884858, 14240880, 14615640, 15427620, 16456128, 17089056, 18513144, 18987840, 19487520, 20570160, 21361320, 23141430, 23385024, 24684192, 27426880, 27769716, 28481760, 29231280, 30855240, 34178112, 34712145, 37026288, 38975040, 41140320, 42722640, 46282860, 49368384, 55539432, 56963520, 58462560, 61710480, 69424290, 74052576, 82280640, 85445280, 92565720, 111078864, 116925120, 123420960, 138848580, 148105152, 170890560, 185131440, 222157728, 246841920, 277697160, 370262880, 444315456, 555394320, 740525760, 1110788640, 2221577280]

約数ペア:

[(1, 2221577280), (2, 1110788640), (3, 740525760), (4, 555394320), (5, 444315456), (6, 370262880), (8, 277697160), (9, 246841920), (10, 222157728), (12, 185131440), (13, 170890560), (15, 148105152), (16, 138848580), (18, 123420960), (19, 116925120), (20, 111078864), (24, 92565720), (26, 85445280), (27, 82280640), (30, 74052576), (32, 69424290), (36, 61710480), (38, 58462560), (39, 56963520), (40, 55539432), (45, 49368384), (48, 46282860), (52, 42722640), (54, 41140320), (57, 38975040), (60, 37026288), (64, 34712145), (65, 34178112), (72, 30855240), (76, 29231280), (78, 28481760), (80, 27769716), (81, 27426880), (90, 24684192), (95, 23385024), (96, 23141430), (104, 21361320), (108, 20570160), (114, 19487520), (117, 18987840), (120, 18513144), (130, 17089056), (135, 16456128), (144, 15427620), (152, 14615640), (156, 14240880), (160, 13884858), (162, 13713440), (171, 12991680), (180, 12342096), (190, 11692512), (192, 11570715), (195, 11392704), (208, 10680660), (216, 10285080), (228, 9743760), (234, 9493920), (240, 9256572), (247, 8994240), (260, 8544528), (270, 8228064), (285, 7795008), (288, 7713810), (304, 7307820), (312, 7120440), (320, 6942429), (324, 6856720), (342, 6495840), (347, 6402240), (351, 6329280), (360, 6171048), (380, 5846256), (390, 5696352), (405, 5485376), (416, 5340330), (432, 5142540), (456, 4871880), (468, 4746960), (480, 4628286), (494, 4497120), (513, 4330560), (520, 4272264), (540, 4114032), (570, 3897504), (576, 3856905), (585, 3797568), (608, 3653910), (624, 3560220), (648, 3428360), (684, 3247920), (694, 3201120), (702, 3164640), (720, 3085524), (741, 2998080), (760, 2923128), (780, 2848176), (810, 2742688), (832, 2670165), (855, 2598336), (864, 2571270), (912, 2435940), (936, 2373480), (960, 2314143), (988, 2248560), (1026, 2165280), (1040, 2136132), (1041, 2134080), (1053, 2109760), (1080, 2057016), (1140, 1948752), (1170, 1898784), (1216, 1826955), (1235, 1798848), (1248, 1780110), (1296, 1714180), (1368, 1623960), (1388, 1600560), (1404, 1582320), (1440, 1542762), (1482, 1499040), (1520, 1461564), (1539, 1443520), (1560, 1424088), (1620, 1371344), (1710, 1299168), (1728, 1285635), (1735, 1280448), (1755, 1265856), (1824, 1217970), (1872, 1186740), (1976, 1124280), (2052, 1082640), (2080, 1068066), (2082, 1067040), (2106, 1054880), (2160, 1028508), (2223, 999360), (2280, 974376), (2340, 949392), (2470, 899424), (2496, 890055), (2565, 866112), (2592, 857090), (2736, 811980), (2776, 800280), (2808, 791160), (2880, 771381), (2964, 749520), (3040, 730782), (3078, 721760), (3120, 712044), (3123, 711360), (3240, 685672), (3420, 649584), (3470, 640224), (3510, 632928), (3648, 608985), (3705, 599616), (3744, 593370), (3952, 562140), (4104, 541320), (4160, 534033), (4164, 533520), (4212, 527440), (4320, 514254), (4446, 499680), (4511, 492480), (4560, 487188), (4680, 474696), (4940, 449712), (5130, 433056), (5184, 428545), (5205, 426816), (5265, 421952), (5472, 405990), (5552, 400140), (5616, 395580), (5928, 374760), (6080, 365391), (6156, 360880), (6240, 356022), (6246, 355680), (6480, 342836), (6593, 336960), (6669, 333120), (6840, 324792), (6940, 320112), (7020, 316464), (7410, 299808), (7488, 296685), (7695, 288704), (7904, 281070), (8208, 270660), (8328, 266760), (8424, 263720), (8640, 257127), (8892, 249840), (9022, 246240), (9120, 243594), (9360, 237348), (9369, 237120), (9880, 224856), (10260, 216528), (10410, 213408), (10530, 210976), (10944, 202995), (11104, 200070), (11115, 199872), (11232, 197790), (11856, 187380), (12312, 180440), (12480, 178011), (12492, 177840), (12960, 171418), (13186, 168480), (13338, 166560), (13533, 164160), (13680, 162396), (13880, 160056), (14040, 158232), (14820, 149904), (15390, 144352), (15615, 142272), (15808, 140535), (16416, 135330), (16656, 133380), (16848, 131860), (17784, 124920), (18044, 123120), (18240, 121797), (18720, 118674), (18738, 118560), (19760, 112428), (19779, 112320), (20007, 111040), (20520, 108264), (20820, 106704), (21060, 105488), (22208, 100035), (22230, 99936), (22464, 98895), (22555, 98496), (23712, 93690), (24624, 90220), (24984, 88920), (25920, 85709), (26372, 84240), (26676, 83280), (27066, 82080), (27360, 81198), (27760, 80028), (28080, 79116), (28107, 79040), (29640, 74952), (30780, 72176), (31230, 71136), (32832, 67665), (32965, 67392), (33312, 66690), (33345, 66624), (33696, 65930), (35568, 62460), (36088, 61560), (37440, 59337), (37476, 59280), (39520, 56214), (39558, 56160), (40014, 55520), (40599, 54720), (41040, 54132), (41640, 53352), (42120, 52744), (44460, 49968), (45110, 49248), (46845, 47424)]