21588387840

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:840

約数の個数: 384

約数和(自身を含む): 77531126400

約数和(自身を除く): 55942738560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 113, 120, 128, 135, 144, 160, 180, 192, 216, 226, 240, 256, 270, 288, 320, 339, 360, 384, 432, 452, 480, 512, 540, 565, 576, 640, 678, 691, 720, 768, 864, 904, 960, 1017, 1024, 1080, 1130, 1152, 1280, 1356, 1382, 1440, 1536, 1695, 1728, 1808, 1920, 2034, 2048, 2073, 2160, 2260, 2304, 2560, 2712, 2764, 2880, 3051, 3072, 3390, 3455, 3456, 3616, 3840, 4068, 4146, 4320, 4520, 4608, 5085, 5120, 5424, 5528, 5760, 6102, 6144, 6219, 6780, 6910, 6912, 7232, 7680, 8136, 8292, 8640, 9040, 9216, 10170, 10240, 10365, 10848, 11056, 11520, 12204, 12438, 13560, 13820, 13824, 14464, 15255, 15360, 16272, 16584, 17280, 18080, 18432, 18657, 20340, 20730, 21696, 22112, 23040, 24408, 24876, 27120, 27640, 27648, 28928, 30510, 30720, 31095, 32544, 33168, 34560, 36160, 37314, 40680, 41460, 43392, 44224, 46080, 48816, 49752, 54240, 55280, 55296, 57856, 61020, 62190, 65088, 66336, 69120, 72320, 74628, 78083, 81360, 82920, 86784, 88448, 92160, 93285, 97632, 99504, 108480, 110560, 115712, 122040, 124380, 130176, 132672, 138240, 144640, 149256, 156166, 162720, 165840, 173568, 176896, 186570, 195264, 199008, 216960, 221120, 231424, 234249, 244080, 248760, 260352, 265344, 276480, 289280, 298512, 312332, 325440, 331680, 347136, 353792, 373140, 390415, 390528, 398016, 433920, 442240, 468498, 488160, 497520, 520704, 530688, 578560, 597024, 624664, 650880, 663360, 694272, 702747, 707584, 746280, 780830, 781056, 796032, 867840, 884480, 936996, 976320, 995040, 1041408, 1061376, 1157120, 1171245, 1194048, 1249328, 1301760, 1326720, 1405494, 1415168, 1492560, 1561660, 1562112, 1592064, 1735680, 1768960, 1873992, 1952640, 1990080, 2082816, 2108241, 2122752, 2342490, 2388096, 2498656, 2603520, 2653440, 2810988, 2985120, 3123320, 3124224, 3184128, 3471360, 3513735, 3537920, 3747984, 3905280, 3980160, 4216482, 4245504, 4684980, 4776192, 4997312, 5207040, 5306880, 5621976, 5970240, 6246640, 6248448, 6368256, 7027470, 7075840, 7495968, 7810560, 7960320, 8432964, 9369960, 9552384, 9994624, 10414080, 10541205, 10613760, 11243952, 11940480, 12493280, 12736512, 14054940, 14991936, 15621120, 15920640, 16865928, 18739920, 19104768, 19989248, 21082410, 21227520, 22487904, 23880960, 24986560, 28109880, 29983872, 31242240, 31841280, 33731856, 37479840, 38209536, 39978496, 42164820, 44975808, 47761920, 49973120, 56219760, 59967744, 63682560, 67463712, 74959680, 79956992, 84329640, 89951616, 95523840, 99946240, 112439520, 119935488, 134927424, 149919360, 159913984, 168659280, 179903232, 191047680, 199892480, 224879040, 239870976, 269854848, 299838720, 337318560, 359806464, 399784960, 449758080, 479741952, 539709696, 599677440, 674637120, 719612928, 799569920, 899516160, 1079419392, 1199354880, 1349274240, 1439225856, 1799032320, 2158838784, 2398709760, 2698548480, 3598064640, 4317677568, 5397096960, 7196129280, 10794193920, 21588387840]

約数ペア:

[(1, 21588387840), (2, 10794193920), (3, 7196129280), (4, 5397096960), (5, 4317677568), (6, 3598064640), (8, 2698548480), (9, 2398709760), (10, 2158838784), (12, 1799032320), (15, 1439225856), (16, 1349274240), (18, 1199354880), (20, 1079419392), (24, 899516160), (27, 799569920), (30, 719612928), (32, 674637120), (36, 599677440), (40, 539709696), (45, 479741952), (48, 449758080), (54, 399784960), (60, 359806464), (64, 337318560), (72, 299838720), (80, 269854848), (90, 239870976), (96, 224879040), (108, 199892480), (113, 191047680), (120, 179903232), (128, 168659280), (135, 159913984), (144, 149919360), (160, 134927424), (180, 119935488), (192, 112439520), (216, 99946240), (226, 95523840), (240, 89951616), (256, 84329640), (270, 79956992), (288, 74959680), (320, 67463712), (339, 63682560), (360, 59967744), (384, 56219760), (432, 49973120), (452, 47761920), (480, 44975808), (512, 42164820), (540, 39978496), (565, 38209536), (576, 37479840), (640, 33731856), (678, 31841280), (691, 31242240), (720, 29983872), (768, 28109880), (864, 24986560), (904, 23880960), (960, 22487904), (1017, 21227520), (1024, 21082410), (1080, 19989248), (1130, 19104768), (1152, 18739920), (1280, 16865928), (1356, 15920640), (1382, 15621120), (1440, 14991936), (1536, 14054940), (1695, 12736512), (1728, 12493280), (1808, 11940480), (1920, 11243952), (2034, 10613760), (2048, 10541205), (2073, 10414080), (2160, 9994624), (2260, 9552384), (2304, 9369960), (2560, 8432964), (2712, 7960320), (2764, 7810560), (2880, 7495968), (3051, 7075840), (3072, 7027470), (3390, 6368256), (3455, 6248448), (3456, 6246640), (3616, 5970240), (3840, 5621976), (4068, 5306880), (4146, 5207040), (4320, 4997312), (4520, 4776192), (4608, 4684980), (5085, 4245504), (5120, 4216482), (5424, 3980160), (5528, 3905280), (5760, 3747984), (6102, 3537920), (6144, 3513735), (6219, 3471360), (6780, 3184128), (6910, 3124224), (6912, 3123320), (7232, 2985120), (7680, 2810988), (8136, 2653440), (8292, 2603520), (8640, 2498656), (9040, 2388096), (9216, 2342490), (10170, 2122752), (10240, 2108241), (10365, 2082816), (10848, 1990080), (11056, 1952640), (11520, 1873992), (12204, 1768960), (12438, 1735680), (13560, 1592064), (13820, 1562112), (13824, 1561660), (14464, 1492560), (15255, 1415168), (15360, 1405494), (16272, 1326720), (16584, 1301760), (17280, 1249328), (18080, 1194048), (18432, 1171245), (18657, 1157120), (20340, 1061376), (20730, 1041408), (21696, 995040), (22112, 976320), (23040, 936996), (24408, 884480), (24876, 867840), (27120, 796032), (27640, 781056), (27648, 780830), (28928, 746280), (30510, 707584), (30720, 702747), (31095, 694272), (32544, 663360), (33168, 650880), (34560, 624664), (36160, 597024), (37314, 578560), (40680, 530688), (41460, 520704), (43392, 497520), (44224, 488160), (46080, 468498), (48816, 442240), (49752, 433920), (54240, 398016), (55280, 390528), (55296, 390415), (57856, 373140), (61020, 353792), (62190, 347136), (65088, 331680), (66336, 325440), (69120, 312332), (72320, 298512), (74628, 289280), (78083, 276480), (81360, 265344), (82920, 260352), (86784, 248760), (88448, 244080), (92160, 234249), (93285, 231424), (97632, 221120), (99504, 216960), (108480, 199008), (110560, 195264), (115712, 186570), (122040, 176896), (124380, 173568), (130176, 165840), (132672, 162720), (138240, 156166), (144640, 149256)]