15691712740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{37363}}^1$

素因数の和:37489

約数の個数: 96

約数和(自身を含む): 37964215296

約数和(自身を除く): 22272502556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 83, 92, 110, 115, 166, 220, 230, 253, 332, 415, 460, 506, 830, 913, 1012, 1265, 1660, 1826, 1909, 2530, 3652, 3818, 4565, 5060, 7636, 9130, 9545, 18260, 19090, 20999, 37363, 38180, 41998, 74726, 83996, 104995, 149452, 186815, 209990, 373630, 410993, 419980, 747260, 821986, 859349, 1643972, 1718698, 2054965, 3101129, 3437396, 4109930, 4296745, 6202258, 8219860, 8593490, 9452839, 12404516, 15505645, 17186980, 18905678, 31011290, 34112419, 37811356, 47264195, 62022580, 68224838, 71325967, 94528390, 136449676, 142651934, 170562095, 189056780, 285303868, 341124190, 356629835, 682248380, 713259670, 784585637, 1426519340, 1569171274, 3138342548, 3922928185, 7845856370, 15691712740]

約数ペア:

[(1, 15691712740), (2, 7845856370), (4, 3922928185), (5, 3138342548), (10, 1569171274), (11, 1426519340), (20, 784585637), (22, 713259670), (23, 682248380), (44, 356629835), (46, 341124190), (55, 285303868), (83, 189056780), (92, 170562095), (110, 142651934), (115, 136449676), (166, 94528390), (220, 71325967), (230, 68224838), (253, 62022580), (332, 47264195), (415, 37811356), (460, 34112419), (506, 31011290), (830, 18905678), (913, 17186980), (1012, 15505645), (1265, 12404516), (1660, 9452839), (1826, 8593490), (1909, 8219860), (2530, 6202258), (3652, 4296745), (3818, 4109930), (4565, 3437396), (5060, 3101129), (7636, 2054965), (9130, 1718698), (9545, 1643972), (18260, 859349), (19090, 821986), (20999, 747260), (37363, 419980), (38180, 410993), (41998, 373630), (74726, 209990), (83996, 186815), (104995, 149452)]