1030653040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6257}}^1$

素因数の和:6370

約数の個数: 80

約数和(自身を含む): 2514214080

約数和(自身を除く): 1483561040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 71, 80, 116, 142, 145, 232, 284, 290, 355, 464, 568, 580, 710, 1136, 1160, 1420, 2059, 2320, 2840, 4118, 5680, 6257, 8236, 10295, 12514, 16472, 20590, 25028, 31285, 32944, 41180, 50056, 62570, 82360, 100112, 125140, 164720, 181453, 250280, 362906, 444247, 500560, 725812, 888494, 907265, 1451624, 1776988, 1814530, 2221235, 2903248, 3553976, 3629060, 4442470, 7107952, 7258120, 8884940, 12883163, 14516240, 17769880, 25766326, 35539760, 51532652, 64415815, 103065304, 128831630, 206130608, 257663260, 515326520, 1030653040]

約数ペア:

[(1, 1030653040), (2, 515326520), (4, 257663260), (5, 206130608), (8, 128831630), (10, 103065304), (16, 64415815), (20, 51532652), (29, 35539760), (40, 25766326), (58, 17769880), (71, 14516240), (80, 12883163), (116, 8884940), (142, 7258120), (145, 7107952), (232, 4442470), (284, 3629060), (290, 3553976), (355, 2903248), (464, 2221235), (568, 1814530), (580, 1776988), (710, 1451624), (1136, 907265), (1160, 888494), (1420, 725812), (2059, 500560), (2320, 444247), (2840, 362906), (4118, 250280), (5680, 181453), (6257, 164720), (8236, 125140), (10295, 100112), (12514, 82360), (16472, 62570), (20590, 50056), (25028, 41180), (31285, 32944)]