20127060288

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{572833}}^1$

素因数の和:572912

約数の個数: 84

約数和(自身を含む): 58636433908

約数和(自身を除く): 38509373620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 8784, 11712, 17568, 35136, 572833, 1145666, 1718499, 2291332, 3436998, 4582664, 5155497, 6873996, 9165328, 10310994, 13747992, 18330656, 20621988, 27495984, 34942813, 36661312, 41243976, 54991968, 69885626, 82487952, 104828439, 109983936, 139771252, 164975904, 209656878, 279542504, 314485317, 329951808, 419313756, 559085008, 628970634, 838627512, 1118170016, 1257941268, 1677255024, 2236340032, 2515882536, 3354510048, 5031765072, 6709020096, 10063530144, 20127060288]

約数ペア:

[(1, 20127060288), (2, 10063530144), (3, 6709020096), (4, 5031765072), (6, 3354510048), (8, 2515882536), (9, 2236340032), (12, 1677255024), (16, 1257941268), (18, 1118170016), (24, 838627512), (32, 628970634), (36, 559085008), (48, 419313756), (61, 329951808), (64, 314485317), (72, 279542504), (96, 209656878), (122, 164975904), (144, 139771252), (183, 109983936), (192, 104828439), (244, 82487952), (288, 69885626), (366, 54991968), (488, 41243976), (549, 36661312), (576, 34942813), (732, 27495984), (976, 20621988), (1098, 18330656), (1464, 13747992), (1952, 10310994), (2196, 9165328), (2928, 6873996), (3904, 5155497), (4392, 4582664), (5856, 3436998), (8784, 2291332), (11712, 1718499), (17568, 1145666), (35136, 572833)]