15679565060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{4217}}^1$

素因数の和:4445

約数の個数: 96

約数和(自身を含む): 35204440320

約数和(自身を除く): 19524875260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 137, 230, 236, 274, 295, 460, 548, 590, 685, 1180, 1357, 1370, 2714, 2740, 3151, 4217, 5428, 6302, 6785, 8083, 8434, 12604, 13570, 15755, 16166, 16868, 21085, 27140, 31510, 32332, 40415, 42170, 63020, 80830, 84340, 96991, 161660, 185909, 193982, 248803, 371818, 387964, 484955, 497606, 577729, 743636, 929545, 969910, 995212, 1155458, 1244015, 1859090, 1939820, 2310916, 2488030, 2888645, 3718180, 4976060, 5722469, 5777290, 11444938, 11554580, 13287767, 22889876, 26575534, 28612345, 34086011, 53151068, 57224690, 66438835, 68172022, 114449380, 132877670, 136344044, 170430055, 265755340, 340860110, 681720220, 783978253, 1567956506, 3135913012, 3919891265, 7839782530, 15679565060]

約数ペア:

[(1, 15679565060), (2, 7839782530), (4, 3919891265), (5, 3135913012), (10, 1567956506), (20, 783978253), (23, 681720220), (46, 340860110), (59, 265755340), (92, 170430055), (115, 136344044), (118, 132877670), (137, 114449380), (230, 68172022), (236, 66438835), (274, 57224690), (295, 53151068), (460, 34086011), (548, 28612345), (590, 26575534), (685, 22889876), (1180, 13287767), (1357, 11554580), (1370, 11444938), (2714, 5777290), (2740, 5722469), (3151, 4976060), (4217, 3718180), (5428, 2888645), (6302, 2488030), (6785, 2310916), (8083, 1939820), (8434, 1859090), (12604, 1244015), (13570, 1155458), (15755, 995212), (16166, 969910), (16868, 929545), (21085, 743636), (27140, 577729), (31510, 497606), (32332, 484955), (40415, 387964), (42170, 371818), (63020, 248803), (80830, 193982), (84340, 185909), (96991, 161660)]