20655857088

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1752

約数の個数: 224

約数和(自身を含む): 62246174720

約数和(自身を除く): 41590317632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 127, 144, 183, 192, 216, 244, 254, 288, 366, 381, 432, 488, 508, 549, 576, 732, 762, 864, 976, 1016, 1098, 1143, 1464, 1524, 1543, 1647, 1728, 1952, 2032, 2196, 2286, 2928, 3048, 3086, 3294, 3429, 3904, 4064, 4392, 4572, 4629, 5856, 6096, 6172, 6588, 6858, 7747, 8128, 8784, 9144, 9258, 11712, 12192, 12344, 13176, 13716, 13887, 15494, 17568, 18288, 18516, 23241, 24384, 24688, 26352, 27432, 27774, 30988, 35136, 36576, 37032, 41661, 46482, 49376, 52704, 54864, 55548, 61976, 69723, 73152, 74064, 83322, 92964, 94123, 98752, 105408, 109728, 111096, 123952, 139446, 148128, 166644, 185928, 188246, 195961, 209169, 219456, 222192, 247904, 278892, 282369, 296256, 333288, 371856, 376492, 391922, 418338, 444384, 495808, 557784, 564738, 587883, 666576, 743712, 752984, 783844, 836676, 847107, 888768, 1115568, 1129476, 1175766, 1333152, 1487424, 1505968, 1567688, 1673352, 1694214, 1763649, 2231136, 2258952, 2351532, 2541321, 2666304, 3011936, 3135376, 3346704, 3388428, 3527298, 4462272, 4517904, 4703064, 5082642, 5290947, 6023872, 6270752, 6693408, 6776856, 7054596, 9035808, 9406128, 10165284, 10581894, 11953621, 12541504, 13386816, 13553712, 14109192, 18071616, 18812256, 20330568, 21163788, 23907242, 27107424, 28218384, 35860863, 37624512, 40661136, 42327576, 47814484, 54214848, 56436768, 71721726, 81322272, 84655152, 95628968, 107582589, 112873536, 143443452, 162644544, 169310304, 191257936, 215165178, 286886904, 322747767, 338620608, 382515872, 430330356, 573773808, 645495534, 765031744, 860660712, 1147547616, 1290991068, 1721321424, 2295095232, 2581982136, 3442642848, 5163964272, 6885285696, 10327928544, 20655857088]

約数ペア:

[(1, 20655857088), (2, 10327928544), (3, 6885285696), (4, 5163964272), (6, 3442642848), (8, 2581982136), (9, 2295095232), (12, 1721321424), (16, 1290991068), (18, 1147547616), (24, 860660712), (27, 765031744), (32, 645495534), (36, 573773808), (48, 430330356), (54, 382515872), (61, 338620608), (64, 322747767), (72, 286886904), (96, 215165178), (108, 191257936), (122, 169310304), (127, 162644544), (144, 143443452), (183, 112873536), (192, 107582589), (216, 95628968), (244, 84655152), (254, 81322272), (288, 71721726), (366, 56436768), (381, 54214848), (432, 47814484), (488, 42327576), (508, 40661136), (549, 37624512), (576, 35860863), (732, 28218384), (762, 27107424), (864, 23907242), (976, 21163788), (1016, 20330568), (1098, 18812256), (1143, 18071616), (1464, 14109192), (1524, 13553712), (1543, 13386816), (1647, 12541504), (1728, 11953621), (1952, 10581894), (2032, 10165284), (2196, 9406128), (2286, 9035808), (2928, 7054596), (3048, 6776856), (3086, 6693408), (3294, 6270752), (3429, 6023872), (3904, 5290947), (4064, 5082642), (4392, 4703064), (4572, 4517904), (4629, 4462272), (5856, 3527298), (6096, 3388428), (6172, 3346704), (6588, 3135376), (6858, 3011936), (7747, 2666304), (8128, 2541321), (8784, 2351532), (9144, 2258952), (9258, 2231136), (11712, 1763649), (12192, 1694214), (12344, 1673352), (13176, 1567688), (13716, 1505968), (13887, 1487424), (15494, 1333152), (17568, 1175766), (18288, 1129476), (18516, 1115568), (23241, 888768), (24384, 847107), (24688, 836676), (26352, 783844), (27432, 752984), (27774, 743712), (30988, 666576), (35136, 587883), (36576, 564738), (37032, 557784), (41661, 495808), (46482, 444384), (49376, 418338), (52704, 391922), (54864, 376492), (55548, 371856), (61976, 333288), (69723, 296256), (73152, 282369), (74064, 278892), (83322, 247904), (92964, 222192), (94123, 219456), (98752, 209169), (105408, 195961), (109728, 188246), (111096, 185928), (123952, 166644), (139446, 148128)]