3485992520

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{2551}}^1$

素因数の和:2958

約数の個数: 64

約数和(自身を含む): 7937740800

約数和(自身を除く): 4451748280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 269, 508, 538, 635, 1016, 1076, 1270, 1345, 2152, 2540, 2551, 2690, 5080, 5102, 5380, 10204, 10760, 12755, 20408, 25510, 34163, 51020, 68326, 102040, 136652, 170815, 273304, 323977, 341630, 647954, 683260, 686219, 1295908, 1366520, 1372438, 1619885, 2591816, 2744876, 3239770, 3431095, 5489752, 6479540, 6862190, 12959080, 13724380, 27448760, 87149813, 174299626, 348599252, 435749065, 697198504, 871498130, 1742996260, 3485992520]

約数ペア:

[(1, 3485992520), (2, 1742996260), (4, 871498130), (5, 697198504), (8, 435749065), (10, 348599252), (20, 174299626), (40, 87149813), (127, 27448760), (254, 13724380), (269, 12959080), (508, 6862190), (538, 6479540), (635, 5489752), (1016, 3431095), (1076, 3239770), (1270, 2744876), (1345, 2591816), (2152, 1619885), (2540, 1372438), (2551, 1366520), (2690, 1295908), (5080, 686219), (5102, 683260), (5380, 647954), (10204, 341630), (10760, 323977), (12755, 273304), (20408, 170815), (25510, 136652), (34163, 102040), (51020, 68326)]