1368635600

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{26119}}^1$

素因数の和:26268

約数の個数: 60

約数和(自身を含む): 3313374240

約数和(自身を除く): 1944738640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 1048, 1310, 2096, 2620, 3275, 5240, 6550, 10480, 13100, 26119, 26200, 52238, 52400, 104476, 130595, 208952, 261190, 417904, 522380, 652975, 1044760, 1305950, 2089520, 2611900, 3421589, 5223800, 6843178, 10447600, 13686356, 17107945, 27372712, 34215890, 54745424, 68431780, 85539725, 136863560, 171079450, 273727120, 342158900, 684317800, 1368635600]

約数ペア:

[(1, 1368635600), (2, 684317800), (4, 342158900), (5, 273727120), (8, 171079450), (10, 136863560), (16, 85539725), (20, 68431780), (25, 54745424), (40, 34215890), (50, 27372712), (80, 17107945), (100, 13686356), (131, 10447600), (200, 6843178), (262, 5223800), (400, 3421589), (524, 2611900), (655, 2089520), (1048, 1305950), (1310, 1044760), (2096, 652975), (2620, 522380), (3275, 417904), (5240, 261190), (6550, 208952), (10480, 130595), (13100, 104476), (26119, 52400), (26200, 52238)]