2220664320

素因数分解:

$2^9\times 3^2\times 5^1\times 7^3\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 480

約数和(自身を含む): 9000763200

約数和(自身を除く): 6780098880

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 281, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 562, 576, 588, 630, 640, 672, 686, 720, 735, 768, 784, 840, 843, 882, 896, 960, 980, 1008, 1029, 1120, 1124, 1152, 1176, 1260, 1280, 1344, 1372, 1405, 1440, 1470, 1536, 1568, 1680, 1686, 1715, 1764, 1792, 1920, 1960, 1967, 2016, 2058, 2205, 2240, 2248, 2304, 2352, 2520, 2529, 2560, 2688, 2744, 2810, 2880, 2940, 3087, 3136, 3360, 3372, 3430, 3528, 3584, 3840, 3920, 3934, 4032, 4116, 4215, 4410, 4480, 4496, 4608, 4704, 5040, 5058, 5145, 5376, 5488, 5620, 5760, 5880, 5901, 6174, 6272, 6720, 6744, 6860, 7056, 7680, 7840, 7868, 8064, 8232, 8430, 8820, 8960, 8992, 9408, 9835, 10080, 10116, 10290, 10752, 10976, 11240, 11520, 11760, 11802, 12348, 12544, 12645, 13440, 13488, 13720, 13769, 14112, 15435, 15680, 15736, 16128, 16464, 16860, 17640, 17703, 17920, 17984, 18816, 19670, 20160, 20232, 20580, 21952, 22480, 23040, 23520, 23604, 24696, 25088, 25290, 26880, 26976, 27440, 27538, 28224, 29505, 30870, 31360, 31472, 32256, 32928, 33720, 35280, 35406, 35968, 37632, 39340, 40320, 40464, 41160, 41307, 43904, 44960, 47040, 47208, 49392, 50580, 53760, 53952, 54880, 55076, 56448, 59010, 61740, 62720, 62944, 65856, 67440, 68845, 70560, 70812, 71936, 75264, 78680, 80640, 80928, 82320, 82614, 87808, 88515, 89920, 94080, 94416, 96383, 98784, 101160, 107904, 109760, 110152, 112896, 118020, 123480, 123921, 125440, 125888, 131712, 134880, 137690, 141120, 141624, 143872, 157360, 161280, 161856, 164640, 165228, 175616, 177030, 179840, 188160, 188832, 192766, 197568, 202320, 206535, 215808, 219520, 220304, 225792, 236040, 246960, 247842, 251776, 263424, 269760, 275380, 282240, 283248, 289149, 314720, 323712, 329280, 330456, 354060, 359680, 376320, 377664, 385532, 395136, 404640, 413070, 431616, 439040, 440608, 472080, 481915, 493920, 495684, 503552, 526848, 539520, 550760, 564480, 566496, 578298, 619605, 629440, 647424, 658560, 660912, 708120, 719360, 755328, 771064, 790272, 809280, 826140, 867447, 878080, 881216, 944160, 963830, 987840, 991368, 1007104, 1079040, 1101520, 1128960, 1132992, 1156596, 1239210, 1258880, 1294848, 1317120, 1321824, 1416240, 1445745, 1510656, 1542128, 1580544, 1618560, 1652280, 1734894, 1762432, 1888320, 1927660, 1975680, 1982736, 2158080, 2203040, 2265984, 2313192, 2478420, 2517760, 2634240, 2643648, 2832480, 2891490, 3021312, 3084256, 3237120, 3304560, 3469788, 3524864, 3776640, 3855320, 3951360, 3965472, 4337235, 4406080, 4531968, 4626384, 4956840, 5035520, 5287296, 5664960, 5782980, 6168512, 6474240, 6609120, 6939576, 7049728, 7553280, 7710640, 7902720, 7930944, 8674470, 8812160, 9063936, 9252768, 9913680, 10574592, 11329920, 11565960, 12337024, 13218240, 13879152, 15106560, 15421280, 15861888, 17348940, 17624320, 18505536, 19827360, 21149184, 22659840, 23131920, 24674048, 26436480, 27758304, 30842560, 31723776, 34697880, 35248640, 37011072, 39654720, 45319680, 46263840, 49348096, 52872960, 55516608, 61685120, 63447552, 69395760, 74022144, 79309440, 92527680, 105745920, 111033216, 123370240, 138791520, 148044288, 158618880, 185055360, 222066432, 246740480, 277583040, 317237760, 370110720, 444132864, 555166080, 740221440, 1110332160, 2220664320]

約数ペア:

[(1, 2220664320), (2, 1110332160), (3, 740221440), (4, 555166080), (5, 444132864), (6, 370110720), (7, 317237760), (8, 277583040), (9, 246740480), (10, 222066432), (12, 185055360), (14, 158618880), (15, 148044288), (16, 138791520), (18, 123370240), (20, 111033216), (21, 105745920), (24, 92527680), (28, 79309440), (30, 74022144), (32, 69395760), (35, 63447552), (36, 61685120), (40, 55516608), (42, 52872960), (45, 49348096), (48, 46263840), (49, 45319680), (56, 39654720), (60, 37011072), (63, 35248640), (64, 34697880), (70, 31723776), (72, 30842560), (80, 27758304), (84, 26436480), (90, 24674048), (96, 23131920), (98, 22659840), (105, 21149184), (112, 19827360), (120, 18505536), (126, 17624320), (128, 17348940), (140, 15861888), (144, 15421280), (147, 15106560), (160, 13879152), (168, 13218240), (180, 12337024), (192, 11565960), (196, 11329920), (210, 10574592), (224, 9913680), (240, 9252768), (245, 9063936), (252, 8812160), (256, 8674470), (280, 7930944), (281, 7902720), (288, 7710640), (294, 7553280), (315, 7049728), (320, 6939576), (336, 6609120), (343, 6474240), (360, 6168512), (384, 5782980), (392, 5664960), (420, 5287296), (441, 5035520), (448, 4956840), (480, 4626384), (490, 4531968), (504, 4406080), (512, 4337235), (560, 3965472), (562, 3951360), (576, 3855320), (588, 3776640), (630, 3524864), (640, 3469788), (672, 3304560), (686, 3237120), (720, 3084256), (735, 3021312), (768, 2891490), (784, 2832480), (840, 2643648), (843, 2634240), (882, 2517760), (896, 2478420), (960, 2313192), (980, 2265984), (1008, 2203040), (1029, 2158080), (1120, 1982736), (1124, 1975680), (1152, 1927660), (1176, 1888320), (1260, 1762432), (1280, 1734894), (1344, 1652280), (1372, 1618560), (1405, 1580544), (1440, 1542128), (1470, 1510656), (1536, 1445745), (1568, 1416240), (1680, 1321824), (1686, 1317120), (1715, 1294848), (1764, 1258880), (1792, 1239210), (1920, 1156596), (1960, 1132992), (1967, 1128960), (2016, 1101520), (2058, 1079040), (2205, 1007104), (2240, 991368), (2248, 987840), (2304, 963830), (2352, 944160), (2520, 881216), (2529, 878080), (2560, 867447), (2688, 826140), (2744, 809280), (2810, 790272), (2880, 771064), (2940, 755328), (3087, 719360), (3136, 708120), (3360, 660912), (3372, 658560), (3430, 647424), (3528, 629440), (3584, 619605), (3840, 578298), (3920, 566496), (3934, 564480), (4032, 550760), (4116, 539520), (4215, 526848), (4410, 503552), (4480, 495684), (4496, 493920), (4608, 481915), (4704, 472080), (5040, 440608), (5058, 439040), (5145, 431616), (5376, 413070), (5488, 404640), (5620, 395136), (5760, 385532), (5880, 377664), (5901, 376320), (6174, 359680), (6272, 354060), (6720, 330456), (6744, 329280), (6860, 323712), (7056, 314720), (7680, 289149), (7840, 283248), (7868, 282240), (8064, 275380), (8232, 269760), (8430, 263424), (8820, 251776), (8960, 247842), (8992, 246960), (9408, 236040), (9835, 225792), (10080, 220304), (10116, 219520), (10290, 215808), (10752, 206535), (10976, 202320), (11240, 197568), (11520, 192766), (11760, 188832), (11802, 188160), (12348, 179840), (12544, 177030), (12645, 175616), (13440, 165228), (13488, 164640), (13720, 161856), (13769, 161280), (14112, 157360), (15435, 143872), (15680, 141624), (15736, 141120), (16128, 137690), (16464, 134880), (16860, 131712), (17640, 125888), (17703, 125440), (17920, 123921), (17984, 123480), (18816, 118020), (19670, 112896), (20160, 110152), (20232, 109760), (20580, 107904), (21952, 101160), (22480, 98784), (23040, 96383), (23520, 94416), (23604, 94080), (24696, 89920), (25088, 88515), (25290, 87808), (26880, 82614), (26976, 82320), (27440, 80928), (27538, 80640), (28224, 78680), (29505, 75264), (30870, 71936), (31360, 70812), (31472, 70560), (32256, 68845), (32928, 67440), (33720, 65856), (35280, 62944), (35406, 62720), (35968, 61740), (37632, 59010), (39340, 56448), (40320, 55076), (40464, 54880), (41160, 53952), (41307, 53760), (43904, 50580), (44960, 49392), (47040, 47208)]