16043256540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2173883}}^1$

素因数の和:2173939

約数の個数: 72

約数和(自身を含む): 49851507888

約数和(自身を除く): 33808251348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 2173883, 4347766, 6521649, 8695532, 10869415, 13043298, 19564947, 21738830, 26086596, 32608245, 39129894, 43477660, 65216490, 78259788, 89129203, 97824735, 130432980, 178258406, 195649470, 267387609, 356516812, 391298940, 445646015, 534775218, 802162827, 891292030, 1069550436, 1336938045, 1604325654, 1782584060, 2673876090, 3208651308, 4010814135, 5347752180, 8021628270, 16043256540]

約数ペア:

[(1, 16043256540), (2, 8021628270), (3, 5347752180), (4, 4010814135), (5, 3208651308), (6, 2673876090), (9, 1782584060), (10, 1604325654), (12, 1336938045), (15, 1069550436), (18, 891292030), (20, 802162827), (30, 534775218), (36, 445646015), (41, 391298940), (45, 356516812), (60, 267387609), (82, 195649470), (90, 178258406), (123, 130432980), (164, 97824735), (180, 89129203), (205, 78259788), (246, 65216490), (369, 43477660), (410, 39129894), (492, 32608245), (615, 26086596), (738, 21738830), (820, 19564947), (1230, 13043298), (1476, 10869415), (1845, 8695532), (2460, 6521649), (3690, 4347766), (7380, 2173883)]