7135899320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{242059}}^1$

素因数の和:242148

約数の個数: 64

約数和(自身を含む): 17776886400

約数和(自身を除く): 10640987080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3685, 5896, 7370, 14740, 29480, 242059, 484118, 968236, 1210295, 1936472, 2420590, 2662649, 4841180, 5325298, 9682360, 10650596, 13313245, 16217953, 21301192, 26626490, 32435906, 53252980, 64871812, 81089765, 106505960, 129743624, 162179530, 178397483, 324359060, 356794966, 648718120, 713589932, 891987415, 1427179864, 1783974830, 3567949660, 7135899320]

約数ペア:

[(1, 7135899320), (2, 3567949660), (4, 1783974830), (5, 1427179864), (8, 891987415), (10, 713589932), (11, 648718120), (20, 356794966), (22, 324359060), (40, 178397483), (44, 162179530), (55, 129743624), (67, 106505960), (88, 81089765), (110, 64871812), (134, 53252980), (220, 32435906), (268, 26626490), (335, 21301192), (440, 16217953), (536, 13313245), (670, 10650596), (737, 9682360), (1340, 5325298), (1474, 4841180), (2680, 2662649), (2948, 2420590), (3685, 1936472), (5896, 1210295), (7370, 968236), (14740, 484118), (29480, 242059)]