27922657280

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 416

約数和(自身を含む): 81124712448

約数和(自身を除く): 53202055168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 61, 62, 64, 70, 80, 103, 112, 122, 124, 128, 140, 155, 160, 206, 217, 224, 244, 248, 256, 280, 305, 310, 320, 412, 427, 434, 448, 488, 496, 512, 515, 560, 610, 620, 640, 721, 824, 854, 868, 896, 976, 992, 1024, 1030, 1085, 1120, 1220, 1240, 1280, 1442, 1648, 1708, 1736, 1792, 1891, 1952, 1984, 2048, 2060, 2135, 2170, 2240, 2440, 2480, 2560, 2884, 3193, 3296, 3416, 3472, 3584, 3605, 3782, 3904, 3968, 4096, 4120, 4270, 4340, 4480, 4880, 4960, 5120, 5768, 6283, 6386, 6592, 6832, 6944, 7168, 7210, 7564, 7808, 7936, 8240, 8540, 8680, 8960, 9455, 9760, 9920, 10240, 11536, 12566, 12772, 13184, 13237, 13664, 13888, 14336, 14420, 15128, 15616, 15872, 15965, 16480, 17080, 17360, 17920, 18910, 19520, 19840, 20480, 22351, 23072, 25132, 25544, 26368, 26474, 27328, 27776, 28672, 28840, 30256, 31232, 31415, 31744, 31930, 32960, 34160, 34720, 35840, 37820, 39040, 39680, 43981, 44702, 46144, 50264, 51088, 52736, 52948, 54656, 55552, 57680, 60512, 62464, 62830, 63488, 63860, 65920, 66185, 68320, 69440, 71680, 75640, 78080, 79360, 87962, 89404, 92288, 100528, 102176, 105472, 105896, 109312, 111104, 111755, 115360, 121024, 124928, 125660, 126976, 127720, 131840, 132370, 136640, 138880, 143360, 151280, 156160, 158720, 175924, 178808, 184576, 194773, 201056, 204352, 210944, 211792, 218624, 219905, 222208, 223510, 230720, 242048, 249856, 251320, 255440, 263680, 264740, 273280, 277760, 302560, 312320, 317440, 351848, 357616, 369152, 389546, 402112, 408704, 421888, 423584, 437248, 439810, 444416, 447020, 461440, 484096, 502640, 510880, 527360, 529480, 546560, 555520, 605120, 624640, 634880, 703696, 715232, 738304, 779092, 804224, 817408, 847168, 874496, 879620, 888832, 894040, 922880, 968192, 973865, 1005280, 1021760, 1054720, 1058960, 1093120, 1111040, 1210240, 1249280, 1363411, 1407392, 1430464, 1476608, 1558184, 1608448, 1634816, 1694336, 1748992, 1759240, 1788080, 1845760, 1936384, 1947730, 2010560, 2043520, 2109440, 2117920, 2186240, 2222080, 2420480, 2726822, 2814784, 2860928, 2953216, 3116368, 3216896, 3269632, 3388672, 3518480, 3576160, 3691520, 3872768, 3895460, 4021120, 4087040, 4235840, 4372480, 4444160, 4840960, 5453644, 5629568, 5721856, 6232736, 6433792, 6539264, 6777344, 6817055, 7036960, 7152320, 7383040, 7745536, 7790920, 8042240, 8174080, 8471680, 8744960, 9681920, 10907288, 11259136, 11443712, 12465472, 12867584, 13078528, 13554688, 13634110, 14073920, 14304640, 14766080, 15581840, 16084480, 16348160, 16943360, 19363840, 21814576, 22518272, 22887424, 24930944, 25735168, 27109376, 27268220, 28147840, 28609280, 31163680, 32168960, 32696320, 33886720, 38727680, 43629152, 45036544, 45774848, 49861888, 54218752, 54536440, 56295680, 57218560, 62327360, 64337920, 65392640, 67773440, 87258304, 90073088, 91549696, 99723776, 109072880, 112591360, 114437120, 124654720, 128675840, 135546880, 174516608, 180146176, 199447552, 218145760, 225182720, 228874240, 249309440, 271093760, 349033216, 398895104, 436291520, 450365440, 457748480, 498618880, 698066432, 797790208, 872583040, 900730880, 997237760, 1396132864, 1745166080, 1994475520, 2792265728, 3490332160, 3988951040, 5584531456, 6980664320, 13961328640, 27922657280]

約数ペア:

[(1, 27922657280), (2, 13961328640), (4, 6980664320), (5, 5584531456), (7, 3988951040), (8, 3490332160), (10, 2792265728), (14, 1994475520), (16, 1745166080), (20, 1396132864), (28, 997237760), (31, 900730880), (32, 872583040), (35, 797790208), (40, 698066432), (56, 498618880), (61, 457748480), (62, 450365440), (64, 436291520), (70, 398895104), (80, 349033216), (103, 271093760), (112, 249309440), (122, 228874240), (124, 225182720), (128, 218145760), (140, 199447552), (155, 180146176), (160, 174516608), (206, 135546880), (217, 128675840), (224, 124654720), (244, 114437120), (248, 112591360), (256, 109072880), (280, 99723776), (305, 91549696), (310, 90073088), (320, 87258304), (412, 67773440), (427, 65392640), (434, 64337920), (448, 62327360), (488, 57218560), (496, 56295680), (512, 54536440), (515, 54218752), (560, 49861888), (610, 45774848), (620, 45036544), (640, 43629152), (721, 38727680), (824, 33886720), (854, 32696320), (868, 32168960), (896, 31163680), (976, 28609280), (992, 28147840), (1024, 27268220), (1030, 27109376), (1085, 25735168), (1120, 24930944), (1220, 22887424), (1240, 22518272), (1280, 21814576), (1442, 19363840), (1648, 16943360), (1708, 16348160), (1736, 16084480), (1792, 15581840), (1891, 14766080), (1952, 14304640), (1984, 14073920), (2048, 13634110), (2060, 13554688), (2135, 13078528), (2170, 12867584), (2240, 12465472), (2440, 11443712), (2480, 11259136), (2560, 10907288), (2884, 9681920), (3193, 8744960), (3296, 8471680), (3416, 8174080), (3472, 8042240), (3584, 7790920), (3605, 7745536), (3782, 7383040), (3904, 7152320), (3968, 7036960), (4096, 6817055), (4120, 6777344), (4270, 6539264), (4340, 6433792), (4480, 6232736), (4880, 5721856), (4960, 5629568), (5120, 5453644), (5768, 4840960), (6283, 4444160), (6386, 4372480), (6592, 4235840), (6832, 4087040), (6944, 4021120), (7168, 3895460), (7210, 3872768), (7564, 3691520), (7808, 3576160), (7936, 3518480), (8240, 3388672), (8540, 3269632), (8680, 3216896), (8960, 3116368), (9455, 2953216), (9760, 2860928), (9920, 2814784), (10240, 2726822), (11536, 2420480), (12566, 2222080), (12772, 2186240), (13184, 2117920), (13237, 2109440), (13664, 2043520), (13888, 2010560), (14336, 1947730), (14420, 1936384), (15128, 1845760), (15616, 1788080), (15872, 1759240), (15965, 1748992), (16480, 1694336), (17080, 1634816), (17360, 1608448), (17920, 1558184), (18910, 1476608), (19520, 1430464), (19840, 1407392), (20480, 1363411), (22351, 1249280), (23072, 1210240), (25132, 1111040), (25544, 1093120), (26368, 1058960), (26474, 1054720), (27328, 1021760), (27776, 1005280), (28672, 973865), (28840, 968192), (30256, 922880), (31232, 894040), (31415, 888832), (31744, 879620), (31930, 874496), (32960, 847168), (34160, 817408), (34720, 804224), (35840, 779092), (37820, 738304), (39040, 715232), (39680, 703696), (43981, 634880), (44702, 624640), (46144, 605120), (50264, 555520), (51088, 546560), (52736, 529480), (52948, 527360), (54656, 510880), (55552, 502640), (57680, 484096), (60512, 461440), (62464, 447020), (62830, 444416), (63488, 439810), (63860, 437248), (65920, 423584), (66185, 421888), (68320, 408704), (69440, 402112), (71680, 389546), (75640, 369152), (78080, 357616), (79360, 351848), (87962, 317440), (89404, 312320), (92288, 302560), (100528, 277760), (102176, 273280), (105472, 264740), (105896, 263680), (109312, 255440), (111104, 251320), (111755, 249856), (115360, 242048), (121024, 230720), (124928, 223510), (125660, 222208), (126976, 219905), (127720, 218624), (131840, 211792), (132370, 210944), (136640, 204352), (138880, 201056), (143360, 194773), (151280, 184576), (156160, 178808), (158720, 175924)]