2510160272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 5136099840

約数和(自身を除く): 2625939568

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 101, 124, 178, 202, 248, 356, 404, 496, 563, 712, 808, 1126, 1424, 1616, 2252, 2759, 3131, 4504, 5518, 6262, 8989, 9008, 11036, 12524, 17453, 17978, 22072, 25048, 34906, 35956, 44144, 50096, 50107, 56863, 69812, 71912, 100214, 113726, 139624, 143824, 200428, 227452, 278659, 279248, 400856, 454904, 557318, 801712, 909808, 1114636, 1553317, 1762753, 2229272, 3106634, 3525506, 4458544, 5060807, 6213268, 7051012, 10121614, 12426536, 14102024, 20243228, 24853072, 28204048, 40486456, 80972912, 156885017, 313770034, 627540068, 1255080136, 2510160272]

約数ペア:

[(1, 2510160272), (2, 1255080136), (4, 627540068), (8, 313770034), (16, 156885017), (31, 80972912), (62, 40486456), (89, 28204048), (101, 24853072), (124, 20243228), (178, 14102024), (202, 12426536), (248, 10121614), (356, 7051012), (404, 6213268), (496, 5060807), (563, 4458544), (712, 3525506), (808, 3106634), (1126, 2229272), (1424, 1762753), (1616, 1553317), (2252, 1114636), (2759, 909808), (3131, 801712), (4504, 557318), (5518, 454904), (6262, 400856), (8989, 279248), (9008, 278659), (11036, 227452), (12524, 200428), (17453, 143824), (17978, 139624), (22072, 113726), (25048, 100214), (34906, 71912), (35956, 69812), (44144, 56863), (50096, 50107)]